KPK MDCAT 2026 · Verified Examination Coverage

KMU 2026 & Honest Anki Match

A transparent question-by-question forensic audit cross-referencing all 162 science questions from the KMU 2026 entrance exam against BeambePrep's public flashcards. Includes 100 direct hits, 45 conceptual hits, and 17 candidly acknowledged coverage gaps.

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EXAM FORENSICS AUDIT

KMU 2026 vs. BeambePrep Anki Match

Comparing all 162 science questions from the KMU 2026 examination to public Biology, Chemistry, and Physics decks.

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Biology
75 / 81 (92.6%)
51 Direct · 6 Gaps
Chemistry
42 / 45 (93.3%)
34 Direct · 3 Gaps
Physics
28 / 36 (77.8%)
15 Direct · 8 Gaps
Biology · MCQ #1 Question Bank Index #1
Conceptual Hit
KMU 2026 Examination Question
Human beings are involved in an intense struggle for existence because resources such as food, water and space:
Verified Key (B): Cannot increase at the same rate
BeambePrep Pulse Deck Study Card
Card ID #5627 Card 51 of 184 in deck Deck #53
Front:
In Darwin's theory, what causes the Struggle for Existence?
Back:
Overproduction and Limited Resources

Logic:
Because organisms produce far more offspring than the environment can support (food, space), severe competition inevitably begins.
Biology · MCQ #2 Question Bank Index #2
Direct Hit
KMU 2026 Examination Question
Lamarck explained the long neck of Giraffe on the basis of:
Verified Key (C): Inheritance of acquired characteristics
BeambePrep Pulse Deck Study Card
Card ID #148644 Card 292 of 384 in deck Deck #1789
Front:
According to Lamarck's early theory of evolution, how was the development of long necks in giraffes explained?
Back:
Stretching of necks over successive generations

Explanation
Lamarck falsely believed that the physical effort of stretching for high leaves acquired a longer neck trait that was immediately inherited by offspring.
Biology · MCQ #3 Question Bank Index #3
Conceptual Hit
KMU 2026 Examination Question
A population of rabbits shows variation in fur colour. During snowy winters, white rabbits are less visible to predators and survive in greater numbers than brown rabbits. According to Darwin, this is an example of:
Verified Key (B): Natural selection
BeambePrep Pulse Deck Study Card
Card ID #5731 Card 149 of 184 in deck Deck #53
Front:
In Darwin's theory of variation, what is the result for individuals with Useful Variations?
Back:
Increased chances of survival and reproduction

The Advantage:
These traits provide a competitive edge in securing food, mates, or evading predators, meaning their genes are selectively preserved.
Biology · MCQ #4 Question Bank Index #4
Direct Hit
KMU 2026 Examination Question
According to Lamarck, what would be expected if an organism loses or modifies a body part during its lifetime?
Verified Key (A): It is passed to offspring
BeambePrep Pulse Deck Study Card
Card ID #148679 Card 325 of 384 in deck Deck #1789
Front:
The idea that acquired characters are inherited is a central part of which evolutionary theory?
Back:
Lamarckism

Evolution
Jean-Baptiste Lamarck incorrectly proposed that traits altered by an organism's use or disuse during its lifetime could be passed to offspring.
Biology · MCQ #5 Question Bank Index #5
Direct Hit
KMU 2026 Examination Question
Post ovulation, the ruptured follicle is transformed into a glandular structure called ________.
Verified Key (D): Corpus luteum
BeambePrep Pulse Deck Study Card
Card ID #148476 Card 130 of 384 in deck Deck #1789
Front:
After ovulation, the ruptured follicle inside the ovary physically transforms into what temporary endocrine structure?
Back:
Corpus luteum

REPRODUCTION
The corpus luteum secretes progesterone to maintain the uterine lining in preparation for potential implantation.
Biology · MCQ #6 Question Bank Index #6
Conceptual Hit
KMU 2026 Examination Question
Both vas deferens of a male are surgically cut (vasectomy done). Which process remains unaffected after the procedure?
Verified Key (A): Testosterone secretion
BeambePrep Pulse Deck Study Card
Card ID #101536 Card 104 of 231 in deck Deck #1369
Front:
In males, the hormone Testosterone is secreted by the interstitial cells located specifically among the ________ within the testes.
Back:
Seminiferous tubules

Function:
This local testosterone is absolutely crucial for the normal production and development of sperm.
Biology · MCQ #7 Question Bank Index #7
Direct Hit
KMU 2026 Examination Question
A woman has irregular menstruation due to failure of proliferative endometrial thickening. Which hormone is deficient in her body?
Verified Key (A): Estrogen
BeambePrep Pulse Deck Study Card
Card ID #4629 Card 6 of 118 in deck Deck #37
Front:
Which phase of the Menstrual Cycle occurs on Days 1-5?
Back:
Menstrual Phase

Event:
Shedding of the functional layer of the endometrium due to low levels of ovarian hormones (Estrogen/Progesterone).
Biology · MCQ #8 Question Bank Index #8
Direct Hit
KMU 2026 Examination Question
A patient having a painless, non-itching ulcerated sore with hard edges on genitals is most likely suffering from:
Verified Key (B): Syphilis
BeambePrep Pulse Deck Study Card
Card ID #131650 Card 23 of 96 in deck Deck #1694
Front:
What is the hallmark early symptom of Syphilis on the genitals?
Back:
A Painless Sore

Clinical Name:
This is medically known as a chancre. Its painless nature often causes it to be ignored by the patient.
Biology · MCQ #9 Question Bank Index #9
Direct Hit
KMU 2026 Examination Question
The ribs not attached to the sternum are called:
Verified Key (C): Floating ribs
BeambePrep Pulse Deck Study Card
Card ID #102498 Card 46 of 184 in deck Deck #1378
Front:
What term specifically describes the lower two pairs of ribs that do not attach to the sternum?
Back:
Floating ribs

Why "Floating"?
Because they lack an anterior connection point, they appear to float freely in the abdominal musculature.
Biology · MCQ #10 Question Bank Index #10
Direct Hit
KMU 2026 Examination Question
A tissue is found to have cells embedded in a firm matrix, lacks blood vessels and receives nutrients by diffusion. It also resists compression forces in joints. This tissue is most likely:
Verified Key (D): Cartilage
BeambePrep Pulse Deck Study Card
Card ID #155226 Card 286 of 514 in deck Deck #1820
Front:
Why do cartilaginous tissues heal significantly slower than vascularized bone?
Back:
Avascular nature of cartilage

Explanation:
Cartilage lacks direct blood vessels; nutrients and chondrocytes must rely on slow interstitial diffusion across the extracellular matrix.
Biology · MCQ #11 Question Bank Index #11
Conceptual Hit
KMU 2026 Examination Question
A tissue sample shows striated, multinucleated cells and has voluntary control. Which fundamental role is most associated with this tissue?
Verified Key (C): Maintenance of posture and locomotion
BeambePrep Pulse Deck Study Card
Card ID #148713 Card 339 of 384 in deck Deck #1789
Front:
Which specific muscle type is uniquely characterized by being under conscious control (voluntary) and possessing multinucleated cells?
Back:
Skeletal muscle

Histology
Unlike smooth (involuntary/uninucleated) or cardiac (involuntary/branched) muscle, skeletal muscle fibers are long syncytia containing many nuclei to support rapid voluntary movement.
Biology · MCQ #12 Question Bank Index #12
Conceptual Hit
KMU 2026 Examination Question
The T-tubule and the terminal portion of the adjacent sarcoplasmic reticulum collectively form:
Verified Key (B): Triad
BeambePrep Pulse Deck Study Card
Card ID #102600 Card 148 of 184 in deck Deck #1378
Front:
The T-Tubules deliver the electrical shock to an organelle deep inside the cell. What is this organelle called?
Back:
The Sarcoplasmic Reticulum (SR)

Response:
Upon receiving the signal, the SR immediately dumps its massive stores of Calcium ions into the cytosol.
Biology · MCQ #13 Question Bank Index #13
Conceptual Hit
KMU 2026 Examination Question
During skeletal muscle contraction, the A-band of fiber:
Verified Key (D): Remains constant
BeambePrep Pulse Deck Study Card
Card ID #148992 Card 241 of 505 in deck Deck #1790
Front:
In the ultrastructure of skeletal muscle fibers, which specific tubular invaginations of the sarcolemma plunge deep into the cell interior, running perpendicular to the surface to swiftly carry action potentials down to the sarcoplasmic reticulum?
Back:
T-tubules (Transverse tubules)

Explanation
T-tubules ensure that when an action potential sweeps across the muscle fiber surface, the electrical signal reaches the deeply buried terminal cisternae simultaneously, ensuring a uniform, synchronous muscle contraction.
Biology · MCQ #14 Question Bank Index #14
Direct Hit
KMU 2026 Examination Question
The joint formed between adjacent vertebrae, allows slight movement and has no synovial cavity is classified as:
Verified Key (D): Cartilaginous joint
BeambePrep Pulse Deck Study Card
Card ID #102521 Card 69 of 184 in deck Deck #1378
Front:
Which type of joint connects the coxal bones where they meet in the front of the pelvis?
Back:
Cartilaginous Joint

Context:
This specific joint allows very slight movement, which is particularly vital for expansion during childbirth.
Biology · MCQ #15 Question Bank Index #15
Direct Hit
KMU 2026 Examination Question
A cricketer rotates his shoulder joint to throw the ball in any direction. What type of joint is this?
Verified Key (B): Ball and socket joint
BeambePrep Pulse Deck Study Card
Card ID #148597 Card 246 of 384 in deck Deck #1789
Front:
Which type of synovial joints are primarily responsible for full rotational movements?
Back:
Ball and socket joints

Explanation
Found in the shoulder and hip, ball and socket joints allow for the widest range of motion, including multi-directional rotation.
Biology · MCQ #16 Question Bank Index #16
Conceptual Hit
KMU 2026 Examination Question
In arthritis, friction and inflammation of joints, primarily affects which body function?
Verified Key (D): Smooth movement of joints
BeambePrep Pulse Deck Study Card
Card ID #102546 Card 94 of 184 in deck Deck #1378
Front:
In chronic arthritis, the membrane lining the joint thickens. What happens to the production of synovial fluid?
Back:
It is decreased

The Result:
Less fluid means the biological lubrication is gone, leading to massively increased friction, stiffness, and severe pain when moving.
Biology · MCQ #17 Question Bank Index #17
Conceptual Hit
KMU 2026 Examination Question
If green is a dominant and yellow is a recessive trait, then what percentage of the \(F_2\) generation will be homozygous recessive?
Verified Key (B): 25%
BeambePrep Pulse Deck Study Card
Card ID #155389 Card 449 of 514 in deck Deck #1820
Front:
In Mendel's monohybrid crosses, which phenotypic class was completely masked in the \(F_1\) generation?
Back:
Recessive phenotype

Explanation:
The recessive allele remains latent in heterozygous \(F_1\) progeny, reappearing in \(25\%\) of the \(F_2\) generation upon homozygous recessive segregation.
Biology · MCQ #18 Question Bank Index #18
Direct Hit
KMU 2026 Examination Question
In a monohybrid cross of round (RR) and wrinkled seeded (rr) pea plants, all \(F_1\) offspring are round seeded (Rr). If an \(F_1\) plant is crossed with a homozygous recessive (rr) plant, what will be the phenotypic ratio of round to wrinkled offspring?
Verified Key (D): 1:1
BeambePrep Pulse Deck Study Card
Card ID #148615 Card 264 of 384 in deck Deck #1789
Front:
When Mendel crossed a plant with round yellow seeds (\(RRYY\)) and a plant with wrinkled green seeds (\(rryy\)), what was the phenotype of all F1 offspring?
Back:
All round yellow

Explanation
Because round (\(R\)) and yellow (\(Y\)) are dominant alleles, all heterozygous F1 offspring (\(RrYy\)) will exhibit the dominant phenotypes.
Biology · MCQ #19 Question Bank Index #19
Direct Hit
KMU 2026 Examination Question
Which condition results in a 1: 1: 1: 1 phenotypic ratio in the offspring of a dihybrid test cross?
Verified Key (B): No linkage
BeambePrep Pulse Deck Study Card
Card ID #105680 Card 270 of 277 in deck Deck #1436
Front:
What is the exact genetic term for a cross performed between a heterozygous F1 individual and its homozygous recessive parent to test for linkage?
Back:
Dihybrid Test Cross

Expected Result:
If genes are not linked, it yields a 1:1:1:1 ratio.
Biology · MCQ #20 Question Bank Index #20
Direct Hit
KMU 2026 Examination Question
An X-linked recessive allele inherited from a carrier mother (father is unaffected) is most likely to be expressed in which child?
Verified Key (A): Son
BeambePrep Pulse Deck Study Card
Card ID #148848 Card 97 of 505 in deck Deck #1790
Front:
In classic X-linked recessive inheritance (such as Hemophilia), the mutated allele typically "zigzags" from an affected maternal grandfather, directly through his healthy carrier daughter, to whom?
Back:
His grandson

Explanation
A father cannot pass an X-linked trait to his sons (he only gives them a Y). He passes the mutant X to his daughters (who become carriers). Those daughters then have a 50% chance of passing the mutant X to their own sons.
Biology · MCQ #21 Question Bank Index #21
Direct Hit
KMU 2026 Examination Question
Which of the following is a disorder caused by a recessive X-linked trait?
Verified Key (C): Colour blindness
BeambePrep Pulse Deck Study Card
Card ID #105542 Card 141 of 277 in deck Deck #1436
Front:
Blue cone monochromacy is inherited as what type of genetic trait?
Back:
X-linked recessive trait

Mechanism:
In this condition, both red and green cone cells are entirely absent, leaving only blue. Thus, it is also known as red-green colour-blindness.
Biology · MCQ #22 Question Bank Index #22
Direct Hit
KMU 2026 Examination Question
Identify the X-linked dominant disorder from the following:
Verified Key (D): Hypophosphatemic rickets
BeambePrep Pulse Deck Study Card
Card ID #155405 Card 465 of 514 in deck Deck #1820
Front:
Which human bone disorder is inherited as an X-linked dominant trait?
Back:
Hypophosphatemic rickets (Vitamin D-resistant rickets)

Explanation:
Hypophosphatemic rickets is an X-linked dominant condition where defective renal phosphate reabsorption causes impaired bone mineralization in both sexes.
Biology · MCQ #23 Question Bank Index #23
Direct Hit
KMU 2026 Examination Question
The genetic basis of haemophilia is:
Verified Key (B): A recessive allele on the X chromosome
BeambePrep Pulse Deck Study Card
Card ID #105617 Card 212 of 277 in deck Deck #1436
Front:
A malfunction or absence of Factor VIII causes which specific type of blood clotting disorder?
Back:
Haemophilia A

Genetics:
It is an X-linked recessive trait and the most common form of Haemophilia.
Biology · MCQ #24 Question Bank Index #24
Direct Hit
KMU 2026 Examination Question
The fluid present in the pericardial cavity functions to:
Verified Key (C): Reduce friction during heart movement
BeambePrep Pulse Deck Study Card
Card ID #1767 Card 56 of 236 in deck Deck #12
Front:
What is the function of Pericardial Fluid?
Back:
Reduces Friction
(Lubricant during beating)
Biology · MCQ #25 Question Bank Index #25
Direct Hit
KMU 2026 Examination Question
The phase of the cardiac cycle during which blood is pumped to lungs and the entire body is called:
Verified Key (C): Ventricular systole
BeambePrep Pulse Deck Study Card
Card ID #148725 Card 351 of 384 in deck Deck #1789
Front:
Which specific phase of the cardiac cycle is mechanically characterized by the rapid opening of the semilunar valves?
Back:
Ventricular systole

Cardiac Physiology
During ventricular systole, pressure in the ventricles rapidly exceeds that of the aorta and pulmonary artery, forcing the semilunar valves open to eject blood.
Biology · MCQ #26 Question Bank Index #26
Direct Hit
KMU 2026 Examination Question
Hepatic portal subsystem carries nutrients from the small intestine to the:
Verified Key (B): Liver
BeambePrep Pulse Deck Study Card
Card ID #155239 Card 299 of 514 in deck Deck #1820
Front:
From which abdominal visceral organs do the mesenteric veins collect and drain blood?
Back:
Small and large intestines

Explanation:
The superior and inferior mesenteric veins drain nutrient-rich venous blood from the intestines into the hepatic portal vein destined for the liver.
Biology · MCQ #27 Question Bank Index #27
Direct Hit
KMU 2026 Examination Question
Why are arteries thicker than veins?
Verified Key (D): To withstand high pressure
BeambePrep Pulse Deck Study Card
Card ID #1817 Card 105 of 236 in deck Deck #12
Front:
Do Arteries or Veins have a Thicker Tunica Media?
Back:
Arteries

Why?

To withstand the high pressure of blood pumped directly from the heart.
Biology · MCQ #28 Question Bank Index #28
Direct Hit
KMU 2026 Examination Question
Lymph is most closely related to:
Verified Key (B): Interstitial fluid
BeambePrep Pulse Deck Study Card
Card ID #148557 Card 206 of 384 in deck Deck #1789
Front:
Which uniquely filtered, specialized biological fluid flows steadily through the lymphatic vessels?
Back:
Lymph

LYMPHATIC SYSTEM
Originally leaked blood plasma from capillary beds, this fluid is collected as interstitial fluid and cleaned through the nodes before returning to the venous system.
Biology · MCQ #29 Question Bank Index #29
Direct Hit
KMU 2026 Examination Question
B-Lymphocytes produce a small, soluble and specific protein called ________.
Verified Key (B): Antibody
BeambePrep Pulse Deck Study Card
Card ID #1961 Card 210 of 236 in deck Deck #12
Front:
Define Antibody.
Back:
Protein targeting Antigen
(Produced by B-Cells)
Biology · MCQ #30 Question Bank Index #30
Conceptual Hit
KMU 2026 Examination Question
A vaccine containing weakened microbes is administered to a person. Which aspect of adaptive immunity is responsible for providing long-lasting protection against future infections?
Verified Key (D): Formation of memory cells
BeambePrep Pulse Deck Study Card
Card ID #155199 Card 259 of 514 in deck Deck #1820
Front:
What preventive medical intervention stimulates immunological memory to prevent viral infections?
Back:
Vaccination (active immunization)

Explanation:
Vaccines introduce attenuated viruses, recombinant antigens, or viral mRNA to induce specific neutralizing antibodies and long-lived memory T and B cells.
Biology · MCQ #31 Question Bank Index #31
Conceptual Hit
KMU 2026 Examination Question
Which has NO cartilage in its structure?
Verified Key (C): Bronchioles
BeambePrep Pulse Deck Study Card
Card ID #155260 Card 320 of 514 in deck Deck #1820
Front:
Which anatomical sections of the human respiratory tree contain ciliated pseudostratified epithelium and hyaline cartilage?
Back:
Trachea and primary bronchi

Explanation:
The trachea and larger bronchi are reinforced with hyaline cartilage rings and lined by ciliated mucus-secreting goblet cells to clear inhaled particles.
Biology · MCQ #32 Question Bank Index #32
Conceptual Hit
KMU 2026 Examination Question
The mucus and cilia of the nasal cavity work together to:
Verified Key (C): Filter air and prevent the entry of microorganisms
BeambePrep Pulse Deck Study Card
Card ID #2002 Card 15 of 141 in deck Deck #13
Front:
How does the Respiratory Tract trap microbes?
Back:
Mucus + Cilia

Biology · MCQ #33 Question Bank Index #33
Direct Hit
KMU 2026 Examination Question
During gaseous exchange in human body, maximum percentage of \(\text{CO}_2\) is transported from body tissues to lungs as:
Verified Key (A): Bicarbonate ion
BeambePrep Pulse Deck Study Card
Card ID #148792 Card 41 of 505 in deck Deck #1790
Front:
In what specific chemical form is the vast majority (approximately 70%) of waste carbon dioxide transported in the human bloodstream?
Back:
As bicarbonate ions (HCO3-)

Explanation
CO2 diffuses into red blood cells where the enzyme carbonic anhydrase converts it and water into carbonic acid. This unstable acid immediately dissociates into H+ and highly soluble bicarbonate ions.
Biology · MCQ #34 Question Bank Index #34
Direct Hit
KMU 2026 Examination Question
Smoking causes alveolar destruction in:
Verified Key (C): Emphysema
BeambePrep Pulse Deck Study Card
Card ID #1666 Card 114 of 146 in deck Deck #10
Front:
What is the primary cause of Emphysema?
Back:
Smoking

Biology · MCQ #35 Question Bank Index #35
Conceptual Hit
KMU 2026 Examination Question
Which of the following is NOT a function of liver?
Verified Key (B): Insulin synthesis
BeambePrep Pulse Deck Study Card
Card ID #148791 Card 40 of 505 in deck Deck #1790
Front:
Beyond promoting glycogen synthesis, insulin is highly anabolic and facilitates the cellular conversion of excess blood glucose into what long-term storage molecules?
Back:
Lipids (fats/triglycerides)

Explanation
Once the liver and skeletal muscles have maximized their glycogen stores, insulin drives lipogenesis, effectively converting the remaining excess glucose into fatty acids for long-term storage in adipose tissue.
Biology · MCQ #36 Question Bank Index #36
Conceptual Hit
KMU 2026 Examination Question
Find the correct sequence of phases in the swallowing mechanism: 1. Pharyngeal, 2. Oral, 3. Esophageal.
Verified Key (A): 2-1-3
BeambePrep Pulse Deck Study Card
Card ID #148657 Card 304 of 384 in deck Deck #1789
Front:
During the swallowing process, which specific stage/reflex physically prevents food or liquid from being aspirated into the lungs?
Back:
Pharyngeal stage

Explanation
The involuntary pharyngeal reflex triggers the epiglottis to snap shut over the larynx, tightly sealing the trachea as the bolus passes.
Biology · MCQ #37 Question Bank Index #37
Direct Hit
KMU 2026 Examination Question
The release of bicarbonate rich fluid from the pancreas is stimulated by the action of:
Verified Key (C): Secretin
BeambePrep Pulse Deck Study Card
Card ID #973 Card 74 of 181 in deck Deck #7
Front:
Which hormone stimulates Bicarbonate release?
Back:
Secretin

Biology · MCQ #38 Question Bank Index #38
Conceptual Hit
KMU 2026 Examination Question
Which structures in the intestinal villus are directly involved in nutrient absorption?
Verified Key (A): Blood capillaries and lacteals
BeambePrep Pulse Deck Study Card
Card ID #148740 Card 366 of 384 in deck Deck #1789
Front:
Which structural projections, designed to maximize nutrient absorption, are heavily concentrated in the small intestine but entirely absent in the large intestine?
Back:
Villi

Digestive Anatomy
The large intestine focuses primarily on water reabsorption and therefore lacks villi, whereas the small intestine relies on them for massive surface area expansion.
Biology · MCQ #39 Question Bank Index #39
Conceptual Hit
KMU 2026 Examination Question
The primary function of peristalsis in the large intestine is to:
Verified Key (B): Move undigested food toward the rectum
BeambePrep Pulse Deck Study Card
Card ID #148656 Card 303 of 384 in deck Deck #1789
Front:
What is the main physiological function of the duodenum in the human digestive system?
Back:
Digestion of food

Explanation
As the first section of the small intestine, the duodenum receives chyme from the stomach and heavily mixes it with bile and pancreatic enzymes for the bulk of chemical digestion.
Biology · MCQ #40 Question Bank Index #40
Conceptual Hit
KMU 2026 Examination Question
A patient experiences chronic gastric discomfort and endoscopy confirms gastric ulcers. Which finding best explains the underlying cause?
Verified Key (C): Spread of Helicobacter pylori into stomach wall
BeambePrep Pulse Deck Study Card
Card ID #1065 Card 159 of 181 in deck Deck #7
Front:
Which bacterium causes most Peptic Ulcers?
Back:
Helicobacter pylori

Biology · MCQ #41 Question Bank Index #41
Conceptual Hit
KMU 2026 Examination Question
Which region of kidney contains glomeruli and Bowman's capsules?
Verified Key (B): Renal cortex
BeambePrep Pulse Deck Study Card
Card ID #4349 Card 58 of 254 in deck Deck #36
Front:
What are the two components of the Renal Corpuscle?
Back:
  • Glomerulus
  • Bowman's Capsule

AKA:
Malpighian Body.
Biology · MCQ #42 Question Bank Index #42
Conceptual Hit
KMU 2026 Examination Question
If glucose appears in urine of a patient, it indicates failure of which process?
Verified Key (B): Selective reabsorption
BeambePrep Pulse Deck Study Card
Card ID #101529 Card 97 of 231 in deck Deck #1369
Front:
What is the specific medical term for the presence of abnormally high levels of glucose (sugar) in the urine, a cardinal sign of Diabetes Mellitus?
Back:
Glycosuria

The Filter Failure:
The kidneys are so overwhelmed by the massive amount of sugar in the blood that they physically cannot reabsorb it all, letting it spill out into the urine.
Biology · MCQ #43 Question Bank Index #43
Direct Hit
KMU 2026 Examination Question
Which part of nephron is impermeable to water?
Verified Key (C): Ascending limb
BeambePrep Pulse Deck Study Card
Card ID #155267 Card 327 of 514 in deck Deck #1820
Front:
Which nephron segment is primarily responsible for establishing the hypertonic medullary osmotic gradient?
Back:
Loop of Henle (countercurrent multiplier)

Explanation:
Differential permeability between the descending limb (water permeable) and ascending limb (active salt reabsorption) in the Loop of Henle concentrates urine.
Biology · MCQ #44 Question Bank Index #44
Conceptual Hit
KMU 2026 Examination Question
When water intake is high:
Verified Key (C): ADH release is inhibited, resulting in a large volume of dilute urine
BeambePrep Pulse Deck Study Card
Card ID #148661 Card 308 of 384 in deck Deck #1789
Front:
If a person drinks an excessive amount of water, how does the kidney respond to maintain osmoregulation?
Back:
Decrease ADH release and increase water excretion

Explanation
A drop in ADH (Antidiuretic Hormone) reduces water permeability in the collecting ducts, leading to greater water excretion in the form of dilute urine.
Biology · MCQ #45 Question Bank Index #45
Direct Hit
KMU 2026 Examination Question
Peritubular capillaries are formed from:
Verified Key (C): Efferent arteriole
BeambePrep Pulse Deck Study Card
Card ID #4323 Card 32 of 254 in deck Deck #36
Front:
Which blood vessel takes blood AWAY from the Glomerulus?
Back:
Efferent Arteriole

Fate:
Breaks down into the Peritubular Capillaries surrounding the nephron.
Biology · MCQ #46 Question Bank Index #46
Coverage Gap
KMU 2026 Examination Question
Dialysis or kidney transplantation is usually required when kidney function falls below ________ of normal.
Verified Key (D): 10%
Unindexed Concept · Coverage Gap Honest Audit
No public Anki flashcard currently covers this specific fact (10%).
Fact/Concept '10%' not explicitly indexed in public Biology decks.
Biology · MCQ #47 Question Bank Index #47
Direct Hit
KMU 2026 Examination Question
Which nitrogenous waste is the MAIN excretory product in humans, and has relatively low toxicity compared to ammonia?
Verified Key (A): Urea
BeambePrep Pulse Deck Study Card
Card ID #148558 Card 207 of 384 in deck Deck #1789
Front:
What is the most common nitrogenous waste excreted in the urine of a healthy human?
Back:
Urea

Explanation
Humans are largely ureotelic, meaning they excrete excess nitrogen primarily as urea, which is synthesized in the liver via the urea cycle.
Biology · MCQ #48 Question Bank Index #48
Direct Hit
KMU 2026 Examination Question
DNA probes enable faster identification of disease causing bacteria than conventional methods because of advances in:
Verified Key (B): Biotechnology
BeambePrep Pulse Deck Study Card
Card ID #105779 Card 62 of 123 in deck Deck #1437
Front:
What new branch of biotechnology emerged specifically to deal with the exploration and analysis of complete DNA sequences?
Back:
Genomics

Historical Context:
This field exploded in the 1990s after the first entire genomes (like that of bacteriophages and simple bacteria) were fully sequenced.
Biology · MCQ #49 Question Bank Index #49
Direct Hit
KMU 2026 Examination Question
The most common vector used to deliver a therapeutic gene into target cells is:
Verified Key (C): Genetically altered virus
BeambePrep Pulse Deck Study Card
Card ID #148670 Card 316 of 384 in deck Deck #1789
Front:
Which biotechnological product is used to replace an abnormal gene in a patient's cells during gene therapy?
Back:
Vector

Delivery
A vector (often a modified virus) acts as a delivery vehicle to insert the functional gene into target cells.
Biology · MCQ #50 Question Bank Index #50
Direct Hit
KMU 2026 Examination Question
Monoclonal antibodies are:
Verified Key (B): A group of identical antibodies produced by identical immune cells
BeambePrep Pulse Deck Study Card
Card ID #2098 Card 110 of 141 in deck Deck #13
Front:
What are Monoclonal Antibodies?
Back:
Identical Antibodies from Single Clone

Biology · MCQ #51 Question Bank Index #51
Coverage Gap
KMU 2026 Examination Question
Which of the following correctly matches the biotechnology product with its application?
Verified Key (C): Nanoparticles: Efficient drug delivery at target cells and diagnosis of disease
Unindexed Concept · Coverage Gap Honest Audit
No public Anki flashcard currently covers this specific fact (Nanoparticles: Efficient drug delivery at target cells and diagnosis of disease).
Fact/Concept 'Nanoparticles: Efficient drug delivery at target cells and diagnosis of disease' not explicitly indexed in public Biology decks.
Biology · MCQ #52 Question Bank Index #52
Coverage Gap
KMU 2026 Examination Question
Which of the following is correctly matched with its morphological type?
Verified Key (C): Bacteriophage: Tadpole virus
Unindexed Concept · Coverage Gap Honest Audit
No public Anki flashcard currently covers this specific fact (Bacteriophage: Tadpole virus).
Fact/Concept 'Bacteriophage: Tadpole virus' not explicitly indexed in public Biology decks.
Biology · MCQ #53 Question Bank Index #53
Conceptual Hit
KMU 2026 Examination Question
A patient diagnosed with AIDS has an increased susceptibility to infections due to:
Verified Key (C): Weakening of the immune system
BeambePrep Pulse Deck Study Card
Card ID #149175 Card 424 of 505 in deck Deck #1790
Front:
Which sexually transmitted viral disease is characterized by the specific infection and destruction of CD4+ (T4) helper lymphocytes?
Back:
AIDS (Acquired Immunodeficiency Syndrome)

Explanation
HIV specifically targets CD4+ cells, crippling the adaptive immune response and leaving the body vulnerable to opportunistic infections.
Biology · MCQ #54 Question Bank Index #54
Direct Hit
KMU 2026 Examination Question
Which of the following is converted into a two-carbon molecule with the release of carbon dioxide?
Verified Key (C): Pyruvate
BeambePrep Pulse Deck Study Card
Card ID #5868 Card 28 of 153 in deck Deck #54
Front:
How many molecules of CO2 are released per glucose molecule during the Link Reaction?
Back:
2 CO2

The Math:
One glucose makes TWO pyruvates. Each pyruvate loses ONE carbon as CO2 when becoming Acetyl-CoA.
Biology · MCQ #55 Question Bank Index #55
Conceptual Hit
KMU 2026 Examination Question
Metabolism of an 18 carbon fatty acid results in ________ number of Acetyl-CoA?
Verified Key (C): 9
BeambePrep Pulse Deck Study Card
Card ID #5927 Card 67 of 153 in deck Deck #54
Front:
During fat metabolism, Fatty Acids are broken down into 2-carbon fragments. These fragments enter the Krebs cycle directly as what molecule?
Back:
Acetyl-CoA

High Yield:
A single 18-carbon fatty acid will yield nine Acetyl-CoA molecules, producing far more ATP than a 6-carbon glucose molecule.
Biology · MCQ #56 Question Bank Index #56
Direct Hit
KMU 2026 Examination Question
Which of the following are classified as organic molecules in humans?
Verified Key (B): Carbohydrates, proteins, lipids, nucleic acids
BeambePrep Pulse Deck Study Card
Card ID #154853 Card 148 of 231 in deck Deck #1821
Front:
What are the four major classes of fundamental biological macromolecules composing protoplasm?
Back:
Carbohydrates, proteins, lipids, and nucleic acids

Explanation:
Protoplasm is predominantly constituted of four organic polymeric classes: carbohydrates, proteins, lipids, and nucleic acids (DNA/RNA).
Biology · MCQ #57 Question Bank Index #57
Direct Hit
KMU 2026 Examination Question
The structural similarity between DNA and RNA nucleotides is due to the presence of:
Verified Key (D): Phosphoric acid
BeambePrep Pulse Deck Study Card
Card ID #183 Card 178 of 338 in deck Deck #4
Front:
What is the common component of DNA and RNA?
Back:
Phosphoric Acid

Biology · MCQ #58 Question Bank Index #58
Direct Hit
KMU 2026 Examination Question
Which property of water is primarily helpful in providing a cooling effect to plants and animals?
Verified Key (B): Heat of Vaporization
BeambePrep Pulse Deck Study Card
Card ID #148377 Card 379 of 384 in deck Deck #1789
Front:
Which specific physical property of water allows underground water and large environmental bodies of water to maintain a constant, stable temperature?
Back:
High Specific Heat Capacity

Biophysics
Because of extensive hydrogen bonding, water can absorb or lose massive amounts of heat without a significant change in its own temperature. Heat of vaporization is specifically for cooling via evaporation.
Biology · MCQ #59 Question Bank Index #59
Coverage Gap
KMU 2026 Examination Question
The reduction of water content in protoplasm to about 10% results in:
Verified Key (C): Loss of survival of protoplasm
Unindexed Concept · Coverage Gap Honest Audit
No public Anki flashcard currently covers this specific fact (Loss of survival of protoplasm).
Fact/Concept 'Loss of survival of protoplasm' not explicitly indexed in public Biology decks.
Biology · MCQ #60 Question Bank Index #60
Direct Hit
KMU 2026 Examination Question
Maltose is classified as:
Verified Key (B): Disaccharide
BeambePrep Pulse Deck Study Card
Card ID #154727 Card 18 of 231 in deck Deck #1821
Front:
In carbohydrate classification, what type of saccharide is maltose?
Back:
Disaccharide

Explanation:
Maltose (malt sugar) is a disaccharide produced by the condensation of two \(\alpha\)-D-glucose molecules via an \(\alpha\)-1,4-glycosidic bond.
Biology · MCQ #61 Question Bank Index #61
Direct Hit
KMU 2026 Examination Question
Haemoglobin is an example of which level of protein structure?
Verified Key (D): Quaternary
BeambePrep Pulse Deck Study Card
Card ID #157 Card 153 of 338 in deck Deck #4
Front:
Give a classic example of a protein with Quaternary Structure.
Back:
Hemoglobin

Biology · MCQ #62 Question Bank Index #62
Direct Hit
KMU 2026 Examination Question
In cell, glycoproteins are found in the:
Verified Key (D): Plasma membrane
BeambePrep Pulse Deck Study Card
Card ID #148681 Card 1 of 384 in deck Deck #1789
Front:
Where are glycoproteins commonly found functioning in cellular structures?
Back:
Plasma membrane

Cell Structure
They project from the exterior surface of the plasma membrane, serving critical roles in cell recognition and acting as receptors.
Biology · MCQ #63 Question Bank Index #63
Direct Hit
KMU 2026 Examination Question
A DNA molecule has a length of 340 nm. How many base pairs does it contain?
Verified Key (D): 1000
BeambePrep Pulse Deck Study Card
Card ID #105747 Card 30 of 123 in deck Deck #1437
Front:
What is the typical length range (in bases) of a DNA Probe?
Back:
100 to 1000 bases

Application:
Long enough to be highly specific to the target sequence, but short enough to easily hybridize.
Biology · MCQ #64 Question Bank Index #64
Conceptual Hit
KMU 2026 Examination Question
Fatty acids and glycerol are related to ________, whereas ________ are related to protein.
Verified Key (B): Lipids; amino acids
BeambePrep Pulse Deck Study Card
Card ID #148467 Card 122 of 384 in deck Deck #1789
Front:
What are the two specific end products when a fat molecule is completely hydrolyzed for energy?
Back:
Glycerol and fatty acids

METABOLISM
Fats (triglycerides) are broken down by lipases into a single glycerol backbone and three fatty acid chains.
Biology · MCQ #65 Question Bank Index #65
Direct Hit
KMU 2026 Examination Question
A student observes a discoid organelle with a double membrane stroma and thylakoids in plant cell. Which organelle is this?
Verified Key (C): Chloroplast
BeambePrep Pulse Deck Study Card
Card ID #431 Card 85 of 228 in deck Deck #5
Front:
The Chloroplast has a ________ structure.
Back:
Discoid

Biology · MCQ #66 Question Bank Index #66
Direct Hit
KMU 2026 Examination Question
Which of the following is a COMMON FEATURE of Prokaryotic and Eukaryotic cells?
Verified Key (B): Ribosomes
BeambePrep Pulse Deck Study Card
Card ID #148822 Card 71 of 505 in deck Deck #1790
Front:
What is the only major non-membrane-bound organelle universally present in both eukaryotic cells and prokaryotic cells (such as cyanobacteria)?
Back:
Ribosomes

Explanation
Because prokaryotes completely lack membrane-bound organelles (like mitochondria, lysosomes, or Golgi), the 70S ribosome is their sole major structural organelle, strictly required for protein synthesis.
Biology · MCQ #67 Question Bank Index #67
Direct Hit
KMU 2026 Examination Question
Which one of the following is a self-replicating organelle?
Verified Key (D): Mitochondria
BeambePrep Pulse Deck Study Card
Card ID #149086 Card 335 of 505 in deck Deck #1790
Front:
Due to their evolutionary origins as engulfed prokaryotes, which vital eukaryotic cytoplasmic organelles possess their own circular DNA and ribosomes, allowing them to synthesize some of their own proteins?
Back:
Mitochondria (and chloroplasts)

Explanation
This phenomenon is the core basis of the Endosymbiotic Theory, explaining why mitochondria replicate independently of the cell cycle and can independently transcribe their own essential enzymes.
Biology · MCQ #68 Question Bank Index #68
Direct Hit
KMU 2026 Examination Question
If a cell's smooth endoplasmic reticulum is destroyed, which processes will be most affected?
Verified Key (B): Lipid synthesis and detoxification
BeambePrep Pulse Deck Study Card
Card ID #148483 Card 137 of 384 in deck Deck #1789
Front:
Which specific cellular organelle in liver cells is primarily responsible for synthesizing cholesterol and phospholipids?
Back:
Smooth endoplasmic reticulum (SER)

CELL BIOLOGY
Unlike the RER, the SER lacks ribosomes and focuses heavily on lipid metabolism, steroid synthesis, and cellular detoxification.
Biology · MCQ #69 Question Bank Index #69
Direct Hit
KMU 2026 Examination Question
The centromere is important because it:
Verified Key (B): Holds identical chromatids together
BeambePrep Pulse Deck Study Card
Card ID #148961 Card 210 of 505 in deck Deck #1790
Front:
What specific structural chromosome constriction tightly tethers two identical sister chromatids together during the early stages of cell division prior to their forced separation in anaphase?
Back:
The centromere

Explanation
The centromere also serves as the structural foundation for the assembly of the kinetochore, the protein complex that physically anchors the chromosome to the spindle microtubules.
Biology · MCQ #70 Question Bank Index #70
Direct Hit
KMU 2026 Examination Question
Which of the following correctly describes the action of the sodium-potassium pump in a resting neuron?
Verified Key (C): Three \(\text{Na}^+\) ions are pumped out and two \(\text{K}^+\) ions are pumped in
BeambePrep Pulse Deck Study Card
Card ID #101811 Card 134 of 297 in deck Deck #1368
Front:
During Stage 5 (Restoration) of the Action Potential, after the K+ channels finally close, what structure acts as a "vacuum cleaner" to clean up the ionic mess and perfectly restore the Resting Potential?
Back:
The Sodium/Potassium (Na+/K+) Pump

Clean-up:
It forcefully moves the ions back to their proper starting sides (3 Na+ out, 2 K+ in).
Biology · MCQ #71 Question Bank Index #71
Direct Hit
KMU 2026 Examination Question
Which of the following structures can be found in a typical neuron?
Verified Key (B): Dendrites, cell body, axon
BeambePrep Pulse Deck Study Card
Card ID #148563 Card 212 of 384 in deck Deck #1789
Front:
What is the typical direction of a nerve impulse traveling through a single neuron?
Back:
Dendrite → Cell body → Axon

Mechanism
Signals are received by dendrites, pass through the soma (cell body), and travel down the axon to the next synapse.
Biology · MCQ #72 Question Bank Index #72
Direct Hit
KMU 2026 Examination Question
The reversal of polarity across two sides of membrane from \(-70\text{ mV}\) to \(+50\text{ mV}\) is called ________.
Verified Key (D): Depolarization
BeambePrep Pulse Deck Study Card
Card ID #101799 Card 122 of 297 in deck Deck #1368
Front:
During an Action Potential, the membrane undergoes ________ because the inside of the cell becomes more positive.
Back:
Depolarization

Terminology:
It is losing its extreme negative polarization as positive ions rush inside.
Biology · MCQ #73 Question Bank Index #73
Direct Hit
KMU 2026 Examination Question
A student quickly pulls his hand away from a hot iron after accidentally touching it. This response is best classified as:
Verified Key (C): Spinal Reflex
BeambePrep Pulse Deck Study Card
Card ID #148449 Card 106 of 384 in deck Deck #1789
Front:
A person quickly withdraws their hand upon touching a hot iron. This fast, involuntary action is best classified as a:
Back:
Spinal reflex

Explanation
This withdrawal loop routes sensory input strictly through the spinal cord to trigger a rapid motor response, bypassing immediate processing in the brain.
Biology · MCQ #74 Question Bank Index #74
Coverage Gap
KMU 2026 Examination Question
A patient suffers a brain injury following a head trauma. During recovery, the patient experiences disturbed sleep patterns and is unable to dream normally. Which part of the brain is most likely affected?
Verified Key (C): Pons
Unindexed Concept · Coverage Gap Honest Audit
No public Anki flashcard currently covers this specific fact (Pons).
Fact/Concept 'Pons' not explicitly indexed in public Biology decks.
Biology · MCQ #75 Question Bank Index #75
Coverage Gap
KMU 2026 Examination Question
Damage to the area containing dopamine-releasing neurons would most likely affect the:
Verified Key (A): Midbrain
Unindexed Concept · Coverage Gap Honest Audit
No public Anki flashcard currently covers this specific fact (Midbrain).
Fact/Concept 'Midbrain' not explicitly indexed in public Biology decks.
Biology · MCQ #76 Question Bank Index #76
Direct Hit
KMU 2026 Examination Question
The amygdala is a part of the:
Verified Key (B): Limbic system
BeambePrep Pulse Deck Study Card
Card ID #149131 Card 380 of 505 in deck Deck #1790
Front:
Which specific almond-shaped cluster of nuclei located deep within the brain's temporal lobes functions as the primary processing center for strong emotional sensations, particularly fear, pleasure, and emotional memory integration?
Back:
The amygdala

Explanation
The amygdala is a core component of the limbic system, acting as an alarm system that tightly links environmental stimuli to physiological emotional responses and aggressive behaviors.
Biology · MCQ #77 Question Bank Index #77
Conceptual Hit
KMU 2026 Examination Question
Which characteristic distinguishes enzymes during a chemical reaction?
Verified Key (C): They remain chemically unchanged
BeambePrep Pulse Deck Study Card
Card ID #149069 Card 318 of 505 in deck Deck #1790
Front:
What happens to the molecular structure of an enzyme immediately after it successfully catalyzes a chemical reaction?
Back:
  • It remains completely structurally unchanged
  • It is fully reusable.

Explanation
Enzymes act strictly as catalysts. They bind to substrates to lower activation energy but are not consumed, altered, or destroyed in the process.
Biology · MCQ #78 Question Bank Index #78
Direct Hit
KMU 2026 Examination Question
According to the lock and key hypothesis, the active site in enzyme action is regarded as ________ structure.
Verified Key (A): Rigid
BeambePrep Pulse Deck Study Card
Card ID #148638 Card 286 of 384 in deck Deck #1789
Front:
According to the Lock and Key model, how is the enzyme's active site regarded?
Back:
Rigid and specific

Explanation
In the classical Lock and Key model, the active site is viewed as a fixed, inflexible structure that perfectly matches its specific substrate, contrasting with the more dynamic Induced Fit model.
Biology · MCQ #79 Question Bank Index #79
Conceptual Hit
KMU 2026 Examination Question
Enzyme pepsin shows maximum activity at pH:
Verified Key (A): 1.5 to 1.6
BeambePrep Pulse Deck Study Card
Card ID #698 Card 123 of 280 in deck Deck #6
Front:
Which enzyme operates in the Stomach?
Back:
Pepsin

Biology · MCQ #80 Question Bank Index #80
Direct Hit
KMU 2026 Examination Question
pH affects the activity of an enzyme by causing the:
Verified Key (A): Ionization of an active site
BeambePrep Pulse Deck Study Card
Card ID #742 Card 167 of 280 in deck Deck #6
Front:
Why does pH affect enzymes?
Back:
Changes Ionization of Active Site

Biology · MCQ #81 Question Bank Index #81
Direct Hit
KMU 2026 Examination Question
Which molecule has a similar structure to the normal substrate?
Verified Key (A): Competitive inhibitor
BeambePrep Pulse Deck Study Card
Card ID #155374 Card 434 of 514 in deck Deck #1820
Front:
What structural relationship exists between a competitive inhibitor and the true substrate?
Back:
Structural analogues

Explanation:
Competitive inhibitors are molecular analogues that closely mimic the 3D geometry and charge distribution of the substrate to occupy the active site.
Chemistry · MCQ #1 Question Bank Index #118
Direct Hit
KMU 2026 Examination Question
When chlorine is present in excess during chlorination of methane, the major product is:
Verified Key (A): Carbon tetrachloride
BeambePrep Pulse Deck Study Card
Card ID #2711 Card 34 of 251 in deck Deck #17
Front:
Formula for Chloroform?
Back:
\(CHCl_3\)

Formation:
Formed during the 3rd step of chlorination of methane (Trichloromethane).
Use: Anaesthetic / Solvent.
Chemistry · MCQ #2 Question Bank Index #119
Direct Hit
KMU 2026 Examination Question
Which carbon chain is selected first when assigning the IUPAC name of an alkene?
Verified Key (C): Longest with maximum number of double bonds
BeambePrep Pulse Deck Study Card
Card ID #149416 Card 154 of 300 in deck Deck #1791
Front:
What is the IUPAC name of the alkene \(\text{C}_2\text{H}_5\text{CH}=\text{C}(\text{C}_3\text{H}_7)\text{C}_2\text{H}_5\)?
Back:
4-ethylhept-3-ene

Explanation
The longest continuous carbon chain containing the double bond contains 7 carbons (hept-3-ene). Numbering gives the double bond position 3 and an ethyl substituent at position 4.
Chemistry · MCQ #3 Question Bank Index #120
Direct Hit
KMU 2026 Examination Question
Which method prepares an alkene by removing water from an alcohol?
Verified Key (A): Dehydration
BeambePrep Pulse Deck Study Card
Card ID #3312 Card 50 of 101 in deck Deck #23
Front:
Dehydration of Ethanol at 180°C?
Back:
Ethene (Alkene)

Elimination:
\(C_2H_5OH \xrightarrow{H_2SO_4, 180^\circ C} CH_2=CH_2 + H_2O\)
Chemistry · MCQ #4 Question Bank Index #121
Conceptual Hit
KMU 2026 Examination Question
Which statement best describes the structure of benzene? It is a:
Verified Key (A): Planar molecule with six sp² hybridized carbon atoms
BeambePrep Pulse Deck Study Card
Card ID #139183 Card 134 of 251 in deck Deck #17
Front:
What is the specific hybridization state of every carbon atom in a benzene ring?
Back:
\(\text{sp}^2\)

Structural Result:
This hybridization forces the molecule into a flat, planar hexagonal shape.
Chemistry · MCQ #5 Question Bank Index #122
Direct Hit
KMU 2026 Examination Question
Compared with alkenes, benzene undergoes ________ reaction to retain its aromatic character.
Verified Key (D): Substitution
BeambePrep Pulse Deck Study Card
Card ID #2747 Card 70 of 251 in deck Deck #17
Front:
Why does Benzene prefer Substitution over Addition?
Back:
To Retain Aromaticity

Stability Rule:
Addition reactions would break the delocalized \(\pi\)-electron system (destroying resonance stability). Substitution preserves the ring integrity.
Chemistry · MCQ #6 Question Bank Index #123
Direct Hit
KMU 2026 Examination Question
Hydration of ethyne in the presence of H₂SO₄ and HgSO₄ (100°C) ultimately gives:
Verified Key (A): Acetaldehyde
BeambePrep Pulse Deck Study Card
Card ID #2734 Card 57 of 251 in deck Deck #17
Front:
Product of Hydration of Ethyne (Acetylene)?
Back:
Acetaldehyde (\(CH_3CHO\))

Reagents:
\(HgSO_4\) / \(H_2SO_4\) at 75°C.
Mechanism: Vinyl Alcohol (unstable enol) rearranges to Acetaldehyde.
Chemistry · MCQ #7 Question Bank Index #124
Direct Hit
KMU 2026 Examination Question
According to IUPAC, when two different halogens are present in a haloalkane at the same position, which rule is used to decide which substituent is written first?
Verified Key (A): Alphabetical
BeambePrep Pulse Deck Study Card
Card ID #138742 Card 12 of 83 in deck Deck #1740
Front:
If two different halogens occupy equivalent positions from opposite ends of the chain, which gets the lower number?
Back:
The one cited first in alphabetical order

Example:
If Chlorine and Bromine are equidistant, number from the side closer to Bromine to give it the lower locant.
Chemistry · MCQ #8 Question Bank Index #125
Conceptual Hit
KMU 2026 Examination Question
Which alkyl halide has the highest carbon-halogen bond energy?
Verified Key (C): C-F
BeambePrep Pulse Deck Study Card
Card ID #138766 Card 36 of 83 in deck Deck #1740
Front:
What is the overall order of reactivity for alkyl halides based on the halogen atom?
Back:
R-I > R-Br > R-Cl > R-F

Rule:
Reactivity is directly proportional to how easily the C-X bond breaks (Bond Energy).
Chemistry · MCQ #9 Question Bank Index #126
Direct Hit
KMU 2026 Examination Question
An alcohol that produces cloudiness immediately with Lucas reagent is:
Verified Key (C): Tertiary
BeambePrep Pulse Deck Study Card
Card ID #149362 Card 100 of 300 in deck Deck #1791
Front:
In the Lucas test, which class of alcohols reacts fastest to produce an immediate oily layer?
Back:
Tertiary alcohols

Explanation
Tertiary alcohols form stable tertiary carbocations rapidly, reacting almost instantly with Lucas reagent.
Chemistry · MCQ #10 Question Bank Index #127
Direct Hit
KMU 2026 Examination Question
Reduction of an ester with lithium aluminium hydride mainly produces:
Verified Key (B): Alcohol
BeambePrep Pulse Deck Study Card
Card ID #138959 Card 81 of 125 in deck Deck #1741
Front:
Name two common complex metal hydride reducing agents used to convert carbonyls to alcohols.
Back:
LiAlH4 and NaBH4

Nomenclature:
Lithium aluminum hydride and Sodium borohydride.
Chemistry · MCQ #11 Question Bank Index #128
Direct Hit
KMU 2026 Examination Question
Which carbonyl compound is generally more reactive toward nucleophilic addition?
Verified Key (A): Aldehyde
BeambePrep Pulse Deck Study Card
Card ID #138939 Card 61 of 125 in deck Deck #1741
Front:
What is the most common and characteristic type of reaction that aldehydes and ketones undergo?
Back:
Nucleophilic Addition

Reasoning:
The carbon-oxygen double bond is highly polarized, leaving the carbon atom vulnerable to nucleophilic attack.
Chemistry · MCQ #12 Question Bank Index #129
Direct Hit
KMU 2026 Examination Question
Which reagent distinguishes aldehydes from ketones by producing a silver mirror?
Verified Key (D): Tollen's
BeambePrep Pulse Deck Study Card
Card ID #138987 Card 109 of 125 in deck Deck #1741
Front:
Will Acetone produce a silver mirror when heated with Tollen's Reagent?
Back:
False (No)

Reasoning:
Acetone is a ketone. Ketones are not oxidized by mild oxidizing agents like Tollen's reagent. Only aldehydes yield a positive result.
Chemistry · MCQ #13 Question Bank Index #130
Direct Hit
KMU 2026 Examination Question
Which of the following protein-prosthetic group combinations is correctly matched?
Verified Key (C): Lipoproteins: Lipids
BeambePrep Pulse Deck Study Card
Card ID #130600 Card 31 of 57 in deck Deck #1686
Front:
What defines a Conjugated Protein?
Back:
A protein attached to a non-protein prosthetic group

Examples:
Lipoproteins (attached to lipids), Glycoproteins (attached to carbohydrates), and Phosphoproteins (attached to phosphoric acid).
Chemistry · MCQ #14 Question Bank Index #131
Direct Hit
KMU 2026 Examination Question
A manufacturer needs an adhesive that solidifies on cooling and is widely used in bookbinding and packaging. Which type of adhesive is most suitable?
Verified Key (B): Hot-melt
BeambePrep Pulse Deck Study Card
Card ID #118098 Card 43 of 44 in deck Deck #1572
Front:
Are hot melt adhesives (HMA) classified as reactive or non-reactive adhesives?
Back:
Non-Reactive Adhesives

Mechanism:
They do not undergo a chemical reaction. They are thermoplastics applied molten (65-180°C) that harden simply by cooling.
Chemistry · MCQ #15 Question Bank Index #132
Direct Hit
KMU 2026 Examination Question
Which polymer is produced through condensation polymerization?
Verified Key (A): Nylon-6,6
BeambePrep Pulse Deck Study Card
Card ID #130579 Card 25 of 57 in deck Deck #1686
Front:
Is Nylon 6,6 an addition polymer or a condensation polymer?
Back:
Condensation Polymer

Why?
It forms via the reaction of a dicarboxylic acid and a diamine, releasing a water molecule in the process.
Chemistry · MCQ #16 Question Bank Index #133
Conceptual Hit
KMU 2026 Examination Question
What is the mass of 1 mole of calcium carbonate (CaCO₃)? (Molar mass of calcium: 40 g/mol, carbon: 12 g/mol, oxygen: 16 g/mol)
Verified Key (D): 100 g
BeambePrep Pulse Deck Study Card
Card ID #2658 Card 22 of 35 in deck Deck #16
Front:
Approximate Molar Mass of Carbon?
Back:
12 g/mol
Chemistry · MCQ #17 Question Bank Index #134
Coverage Gap
KMU 2026 Examination Question
A limiting reagent:
Verified Key (B): Produces minimum number of moles of product
Unindexed Concept · Coverage Gap Honest Audit
No public Anki flashcard currently covers this specific fact (Produces minimum number of moles of product).
Fact/Concept 'Produces minimum number of moles of product' not explicitly indexed in public Chemistry decks.
Chemistry · MCQ #18 Question Bank Index #135
Direct Hit
KMU 2026 Examination Question
Which of the following is a CORRECT statement about yield?
Verified Key (C): Chemists use percentage yield to express the efficiency of a chemical reaction
BeambePrep Pulse Deck Study Card
Card ID #2652 Card 16 of 35 in deck Deck #16
Front:
Formula for Percentage Yield?
Back:
\(\% \text{ Yield} = \frac{\text{Actual}}{\text{Theoretical}} \times 100\%\)

Meaning:
It represents the efficiency of the reaction. Industrial chemists fight to maximize this number to save money.
Chemistry · MCQ #19 Question Bank Index #136
Direct Hit
KMU 2026 Examination Question
The shape of an orbital depends on the ________ quantum number.
Verified Key (A): Azimuthal
BeambePrep Pulse Deck Study Card
Card ID #3224 Card 7 of 105 in deck Deck #22
Front:
Which quantum number determines the Shape of the orbital?
Back:
Azimuthal (l)
Chemistry · MCQ #20 Question Bank Index #137
Direct Hit
KMU 2026 Examination Question
According to Pauli's Exclusion Principle, no two electrons in an atom can have the same set of ________ quantum numbers.
Verified Key (C): Four
BeambePrep Pulse Deck Study Card
Card ID #3194 Card 55 of 105 in deck Deck #22
Front:
Define Pauli's Exclusion Principle.
Back:
Unique Quantum Addresses

Meaning:
No two electrons can have the same 4 quantum numbers. Thus, an orbital holds max 2 electrons with opposite spins.
Chemistry · MCQ #21 Question Bank Index #138
Coverage Gap
KMU 2026 Examination Question
What is the electronic configuration of Calcium?
Verified Key (B): [Ar],4s²
Unindexed Concept · Coverage Gap Honest Audit
No public Anki flashcard currently covers this specific fact ([Ar],4s²).
Fact/Concept '[Ar],4s²' not explicitly indexed in public Chemistry decks.
Chemistry · MCQ #22 Question Bank Index #139
Direct Hit
KMU 2026 Examination Question
The average kinetic energy of gas molecules is directly proportional to ________ of the gas.
Verified Key (C): Absolute temperature
BeambePrep Pulse Deck Study Card
Card ID #2842 Card 37 of 153 in deck Deck #18
Front:
According to KMT, Average KE depends ONLY on [?].
Back:
Absolute Temperature
Chemistry · MCQ #23 Question Bank Index #140
Direct Hit
KMU 2026 Examination Question
If the pressure of a gas is doubled at constant temperature, its volume will:
Verified Key (B): Halve
BeambePrep Pulse Deck Study Card
Card ID #2811 Card 10 of 153 in deck Deck #18
Front:
What is the mathematical expression for Boyle's Law for a gas changing states?
Back:
\(P_1V_1 = P_2V_2\)

Meaning:
The product of Pressure and Volume is constant (\(PV = k\)). If one doubles, the other must halve.
Chemistry · MCQ #24 Question Bank Index #141
Direct Hit
KMU 2026 Examination Question
If the absolute temperature of a gas doubles at constant pressure, its volume will:
Verified Key (B): Double
BeambePrep Pulse Deck Study Card
Card ID #149384 Card 122 of 300 in deck Deck #1791
Front:
According to the combined gas law, what happens to volume if pressure and absolute temperature are both doubled?
Back:
The volume remains unchanged (same volume)

Explanation
From \(\frac{P_1 V_1}{T_1} = \frac{P_2 V_2}{T_2}\), doubling pressure cancels with doubling temperature, making \(V_2 = V_1\).
Chemistry · MCQ #25 Question Bank Index #142
Direct Hit
KMU 2026 Examination Question
Absolute zero is equal to ________ °C.
Verified Key (C): −273
BeambePrep Pulse Deck Study Card
Card ID #2850 Card 43 of 153 in deck Deck #18
Front:
Value of Absolute Zero?
Back:
0 K (-273.15°C)
Chemistry · MCQ #26 Question Bank Index #143
Direct Hit
KMU 2026 Examination Question
The kinetic energy of liquid molecules is ________ compared to that of solids.
Verified Key (C): Greater
BeambePrep Pulse Deck Study Card
Card ID #149386 Card 124 of 300 in deck Deck #1791
Front:
Why does increasing temperature increase the rate of a reaction?
Back:
It increases the fraction of molecules with kinetic energy \(\ge E_a\)

Explanation
Higher kinetic energy increases the proportion of collisions that possess energy greater than or equal to activation energy.
Chemistry · MCQ #27 Question Bank Index #144
Direct Hit
KMU 2026 Examination Question
At the boiling point, added heat is used to break ________ forces.
Verified Key (A): Intermolecular
BeambePrep Pulse Deck Study Card
Card ID #149559 Card 297 of 300 in deck Deck #1791
Front:
Which three physical factors directly dictate the rate of evaporation of a liquid?
Back:
  • Surface area
  • Temperature
  • Intermolecular forces

Explanation
Higher surface area and temperature increase rate, whereas stronger intermolecular forces decrease rate.
Chemistry · MCQ #28 Question Bank Index #145
Direct Hit
KMU 2026 Examination Question
Hydrogen bonding occurs between hydrogen and a highly ________ atom.
Verified Key (A): Electronegative
BeambePrep Pulse Deck Study Card
Card ID #135908 Card 109 of 230 in deck Deck #1715
Front:
Define a Hydrogen Bond.
Back:
An electrostatic attraction between a Hydrogen atom and a lone pair on a highly electronegative atom (F, O, or N)

Requirement:
The H atom itself must also be covalently bonded to an F, O, or N to strip it of its electrons, making it highly positive.
Chemistry · MCQ #29 Question Bank Index #146
Conceptual Hit
KMU 2026 Examination Question
In a sodium chloride lattice, each ion is surrounded by ions of ________ charge.
Verified Key (C): Opposite
BeambePrep Pulse Deck Study Card
Card ID #138671 Card 92 of 151 in deck Deck #1739
Front:
Is the formation of a solid ionic lattice from gaseous ions (Lattice Energy) an endothermic or exothermic process?
Back:
Exothermic (Highly Exothermic)

Why?
Oppositely charged ions attract each other violently. When they crash together to form a highly stable, organized crystal lattice, they release a massive amount of energy.
Chemistry · MCQ #30 Question Bank Index #147
Direct Hit
KMU 2026 Examination Question
Ionic solids conduct electricity in ________ state.
Verified Key (B): Molten
BeambePrep Pulse Deck Study Card
Card ID #3600 Card 48 of 74 in deck Deck #20
Front:
Identify the Solid: Hard, High MP, conducts ONLY when molten.
Back:
Ionic Solid
Chemistry · MCQ #31 Question Bank Index #148
Conceptual Hit
KMU 2026 Examination Question
A unit cell of crystal lattice is characterized by ________ parameters.
Verified Key (C): 6
BeambePrep Pulse Deck Study Card
Card ID #3632 Card 70 of 74 in deck Deck #20
Front:
The smallest repeating unit of a lattice is the [?].
Back:
Unit Cell
Chemistry · MCQ #32 Question Bank Index #149
Direct Hit
KMU 2026 Examination Question
When gaseous ions of opposite charge combine to form an ionic crystal, lattice energy is ________.
Verified Key (B): Released
BeambePrep Pulse Deck Study Card
Card ID #3610 Card 56 of 74 in deck Deck #20
Front:
What is Lattice Energy?
Back:
Energy released forming crystal

Definition:
Formation of 1 mole of ionic crystal from gaseous ions. Higher energy = Stronger bond.
Chemistry · MCQ #33 Question Bank Index #150
Direct Hit
KMU 2026 Examination Question
An increase in temperature shifts the equilibrium in favor of the ________ reaction.
Verified Key (A): Endothermic
BeambePrep Pulse Deck Study Card
Card ID #3094 Card 43 of 90 in deck Deck #21
Front:
How does Increasing Temperature affect equilibrium?
Back:
Favors Endothermic Direction

Heat as Ingredient:
The system tries to absorb the extra heat you added. It runs the reaction that consumes heat (Endo, +ΔH).
Chemistry · MCQ #34 Question Bank Index #151
Direct Hit
KMU 2026 Examination Question
Addition of sodium acetate to aqueous solution of acetic acid suppresses its:
Verified Key (B): Ionization
BeambePrep Pulse Deck Study Card
Card ID #3132 Card 75 of 90 in deck Deck #21
Front:
Effect of adding Sodium Acetate to Acetic Acid?
Back:
Acid Ionization Decreases

Buffer Logic:
Common ion (Acetate) shifts equilibrium Left, suppressing the H+ concentration (pH rises).
Chemistry · MCQ #35 Question Bank Index #152
Direct Hit
KMU 2026 Examination Question
The Haber process is exothermic; therefore, decreasing the temperature favors:
Verified Key (B): Formation of ammonia
BeambePrep Pulse Deck Study Card
Card ID #149285 Card 24 of 300 in deck Deck #1791
Front:
What conditions maximize the yield of ammonia in the Haber process (\(\Delta H < 0\))?
Back:
Increasing pressure and decreasing temperature

Explanation
High pressure shifts equilibrium toward fewer gas moles, while lower temperature favors exothermic reaction.
Chemistry · MCQ #36 Question Bank Index #153
Direct Hit
KMU 2026 Examination Question
Activation energy is the minimum energy to:
Verified Key (C): Initiate a chemical reaction
BeambePrep Pulse Deck Study Card
Card ID #138468 Card 20 of 131 in deck Deck #1738
Front:
Define Activation Energy (Ea).
Back:
The minimum amount of energy required for an effective collision to initiate a chemical reaction.

Analogy:
It's the height of the toll gate you have to jump over to get onto the reaction highway.
Chemistry · MCQ #37 Question Bank Index #154
Conceptual Hit
KMU 2026 Examination Question
A reaction with a lower activation energy proceeds at a ________ rate.
Verified Key (A): Faster
BeambePrep Pulse Deck Study Card
Card ID #149282 Card 21 of 300 in deck Deck #1791
Front:
How does a high activation energy (Ea) affect reaction rate at room temperature?
Back:
Makes the reaction slow

Explanation
High activation energy means fewer reactant molecules possess sufficient kinetic energy to overcome the barrier.
Chemistry · MCQ #38 Question Bank Index #155
Direct Hit
KMU 2026 Examination Question
When heat is absorbed by the system from the surroundings, the sign of heat (q) is:
Verified Key (B): Positive
BeambePrep Pulse Deck Study Card
Card ID #138619 Card 40 of 151 in deck Deck #1739
Front:
In thermodynamics, if heat (\(q\)) is absorbed by the system from the surroundings, what is the required mathematical sign for \(q\)?
Back:
Positive (\(+\))

Context:
Energy is entering the system's "bank account", increasing its balance.
Chemistry · MCQ #39 Question Bank Index #156
Direct Hit
KMU 2026 Examination Question
According to Hess's Law, the overall enthalpy change depends only on the:
Verified Key (C): Initial and final states
BeambePrep Pulse Deck Study Card
Card ID #138660 Card 81 of 151 in deck Deck #1739
Front:
The fundamental chemical law stating that the total enthalpy change of a reaction is independent of the route or steps taken is called what?
Back:
Hess's Law of Constant Heat Summation

Condition:
This is only true provided that the initial and final conditions (temperature, pressure, states) are identical for all routes.
Chemistry · MCQ #40 Question Bank Index #157
Conceptual Hit
KMU 2026 Examination Question
Which change in oxidation number represents reduction?
Verified Key (B): +2 → 0
BeambePrep Pulse Deck Study Card
Card ID #3490 Card 24 of 88 in deck Deck #25
Front:
What are the two main ways to determine if a substance has been oxidized or reduced?
Back:
  • Electron Transfer
  • Change in Oxidation Number

Comparison:
Electron transfer is the physical mechanism. Oxidation Number is the accounting method used to track it.
Chemistry · MCQ #41 Question Bank Index #158
Direct Hit
KMU 2026 Examination Question
According to VSEPR theory, what determines the shape of a molecule?
Verified Key (C): Electron pairs
BeambePrep Pulse Deck Study Card
Card ID #135807 Card 20 of 230 in deck Deck #1715
Front:
What is the fundamental assumption of VSEPR Theory regarding molecular geometry?
Back:
Electron pairs arrange themselves as far apart as possible

Why?
To minimize electrostatic repulsion between them, thereby dictating the molecule's shape.
Chemistry · MCQ #42 Question Bank Index #159
Conceptual Hit
KMU 2026 Examination Question
In the excited state, carbon has ________ half-filled orbitals.
Verified Key (D): 4
BeambePrep Pulse Deck Study Card
Card ID #135857 Card 70 of 230 in deck Deck #1715
Front:
Why does Carbon undergo hybridization to form Methane (\(CH_4\))?
Back:
To form 4 equivalent, symmetrical bonds instead of 2

Explanation:
In its ground state, Carbon only has 2 half-filled p-orbitals. By promoting an electron and hybridizing (sp3), it unlocks 4 identical bonding sites, maximizing stability.
Chemistry · MCQ #43 Question Bank Index #160
Direct Hit
KMU 2026 Examination Question
The dipole moment is used to estimate the ________ character of a bond.
Verified Key (C): Ionic
BeambePrep Pulse Deck Study Card
Card ID #135922 Card 123 of 230 in deck Deck #1715
Front:
What is the mathematical formula used to calculate the Percentage of Ionic Character in a bond?
Back:
\(\frac{\mu_{\text{observed}}}{\mu_{\text{ionic}}} \times 100\)

Explanation:
You divide the actual measured dipole moment by the theoretical dipole moment if the bond were 100% ionic, then multiply by 100.
Chemistry · MCQ #44 Question Bank Index #161
Coverage Gap
KMU 2026 Examination Question
Which Group IV-A tetrachloride DOES NOT react with water at room temperature?
Verified Key (A): CCl₄
Unindexed Concept · Coverage Gap Honest Audit
No public Anki flashcard currently covers this specific fact (CCl₄).
Fact/Concept 'CCl₄' not explicitly indexed in public Chemistry decks.
Chemistry · MCQ #45 Question Bank Index #162
Direct Hit
KMU 2026 Examination Question
Copper shows an exceptional electronic configuration because it has a more stable ________ subshell.
Verified Key (B): Filled
BeambePrep Pulse Deck Study Card
Card ID #115004 Card 8 of 74 in deck Deck #1551
Front:
What is the anomalous outer electronic configuration of Copper (Cu)?
Back:
4s1 3d10

Why?
Moving an electron from 4s to 3d creates a fully-filled d-subshell, which maximizes stability compared to 4s2 3d9.
Physics · MCQ #1 Question Bank Index #82
Direct Hit
KMU 2026 Examination Question
In an adiabatic process if a gas is allowed to expand suddenly, its temperature will:
Verified Key (A): Decrease
BeambePrep Pulse Deck Study Card
Card ID #4041 Card 25 of 63 in deck Deck #31
Front:
A gas expanding quickly in an insulated cylinder is [?] and its temperature will [?].
Back:
Adiabatic, Decrease
Physics · MCQ #2 Question Bank Index #83
Conceptual Hit
KMU 2026 Examination Question
According to Coulomb's law, if the distance between two point charges is doubled while their magnitudes remain unchanged, the electrostatic force between them becomes:
Verified Key (A): One-fourth of its original value
BeambePrep Pulse Deck Study Card
Card ID #4964 Card 20 of 110 in deck Deck #42
Front:
What happens to the Electrostatic Force if the distance is doubled?
Back:
Becomes 1/4

The Square Rule:
\(F \propto \frac{1}{r^2}\).
If \(r \to 2r\), then \(F \to \frac{1}{(2)^2} = \frac{1}{4}\).
Physics · MCQ #3 Question Bank Index #84
Coverage Gap
KMU 2026 Examination Question
A 12 V battery transfers 5000 C of charge through a circuit. The energy delivered is:
Verified Key (C): \(6.0 \times 10^4\text{ J}\)
Unindexed Concept · Coverage Gap Honest Audit
No public Anki flashcard currently covers this specific fact (\(6.0 \times 10^4\text{ J}\)).
Fact/Concept '\(6.0 \times 10^4\text{ J}\)' not explicitly indexed in public Physics decks.
Physics · MCQ #4 Question Bank Index #85
Conceptual Hit
KMU 2026 Examination Question
An infinite plane sheet has a surface charge density: \(\sigma = 8.85 \times 10^{-6}\text{ C m}^{-2}\). The electric field on either side of the sheet is:
Verified Key (B): \(0.5 \times 10^6\text{ N C}^{-1}\)
BeambePrep Pulse Deck Study Card
Card ID #4982 Card 38 of 110 in deck Deck #42
Front:
Formula for Electric Intensity due to an Infinite Sheet of Charge?
Back:
\(E = \frac{\sigma}{2\epsilon_0}\)

Variable Check:
\(\sigma\): Surface Charge Density (\(Q/A\))
Note: The field is independent of distance \(r\) from the sheet.
Physics · MCQ #5 Question Bank Index #86
Conceptual Hit
KMU 2026 Examination Question
Steady current in a metallic conductor is due to the ________ under an electric field.
Verified Key (A): Directed flow of free electrons
BeambePrep Pulse Deck Study Card
Card ID #5066 Card 6 of 65 in deck Deck #43
Front:
Identify the Charge Carriers responsible for current flow in a Metallic Conductor.
Back:
Free Electrons

Mechanism:
In metals, valence electrons detach from individual atoms and wander freely through the lattice structure.
Physics · MCQ #6 Question Bank Index #87
Direct Hit
KMU 2026 Examination Question
Which expression correctly represents the SI unit of magnetic flux density?
Verified Key (A): \(\text{N A}^{-1}\text{m}^{-1}\)
BeambePrep Pulse Deck Study Card
Card ID #5162 Card 22 of 61 in deck Deck #44
Front:
What is the standard SI Unit for Magnetic Induction / Flux Density?
Back:
Tesla (T)

Equivalent Units:
1 Tesla = \(1 \text{ N A}^{-1} \text{ m}^{-1}\) = \(1 \text{ Wb m}^{-2}\)
Physics · MCQ #7 Question Bank Index #88
Direct Hit
KMU 2026 Examination Question
If the number of turns of a coil is doubled while the rate of change of magnetic flux remains constant, the induced e.m.f. will be:
Verified Key (C): Doubled
BeambePrep Pulse Deck Study Card
Card ID #100450 Card 130 of 136 in deck Deck #1367
Front:
If the rotational speed (\(\omega\)) of an AC generator's coil is doubled, what happens to the maximum induced EMF (\(\varepsilon_0\))?
Back:
It doubles

The Formula:
\(\varepsilon_0 = N \omega AB\).
Because \(\varepsilon_0\) is directly proportional to \(\omega\), a \(2\times\) speed increase results in a \(2\times\) voltage peak.
Physics · MCQ #8 Question Bank Index #89
Direct Hit
KMU 2026 Examination Question
In an alternating current wave, the phase of the maximum positive value is:
Verified Key (B): \(90^\circ\)
BeambePrep Pulse Deck Study Card
Card ID #103156 Card 42 of 92 in deck Deck #1394
Front:
In a purely resistive AC circuit, what is the phase relationship between voltage and current?
Back:
They are In Phase (\(\theta = 0^\circ\))

Visual Proof:
Both waveforms pass through zero and reach their maximum peaks at the exact same instant in time.
Physics · MCQ #9 Question Bank Index #90
Conceptual Hit
KMU 2026 Examination Question
When a diode is reverse biased, it:
Verified Key (A): Almost stops the current
BeambePrep Pulse Deck Study Card
Card ID #139372 Card 69 of 76 in deck Deck #1743
Front:
In a half-wave rectifier, during the negative half cycle of the AC input, is the diode forward biased or reverse biased?
Back:
Reverse Biased

Result:
Because it is reverse biased, practically no current flows through the load during this time.
Physics · MCQ #10 Question Bank Index #91
Conceptual Hit
KMU 2026 Examination Question
According to Planck's theory, an atom in one quantum state:
Verified Key (C): Neither emits nor absorbs energy
BeambePrep Pulse Deck Study Card
Card ID #139521 Card 12 of 40 in deck Deck #1744
Front:
State the mathematical formula for the energy of a single quantum (photon).
Back:
\(E = hf\)

Variables:
\(h\) = Planck's Constant
\(f\) = Frequency of the radiation.
This shows energy is strictly proportional to frequency!
Physics · MCQ #11 Question Bank Index #92
Direct Hit
KMU 2026 Examination Question
Which type of spectrum consists of bright lines of various frequencies?
Verified Key (A): Line emission
BeambePrep Pulse Deck Study Card
Card ID #139600 Card 6 of 85 in deck Deck #1745
Front:
How does a Line Emission Spectrum visually appear when passed through a spectroscope?
Back:
Bright lines on a dark background

Mechanism:
Specific frequencies of light are given off by an excited gas (e.g., in a discharge tube) as electrons drop to lower energy levels.
Physics · MCQ #12 Question Bank Index #93
Direct Hit
KMU 2026 Examination Question
The half-life of a radioactive element is:
Verified Key (A): Constant
BeambePrep Pulse Deck Study Card
Card ID #139816 Card 40 of 66 in deck Deck #1746
Front:
What is the formula linking the Half-life (\(T_{1/2}\)) to the Decay Constant (\(\lambda\))?
Back:
\(T_{1/2} = \frac{0.693}{\lambda}\)

Inverse Relationship:
A large decay constant means the substance decays very rapidly, resulting in a short half-life.
Physics · MCQ #13 Question Bank Index #94
Direct Hit
KMU 2026 Examination Question
When two vectors A and B are added, which statement is correct?
Verified Key (C): A + B = B + A, so changing the order does not change the resultant
BeambePrep Pulse Deck Study Card
Card ID #3934 Card 12 of 63 in deck Deck #30
Front:
Is Vector Addition Commutative?
Back:
YES (\(\vec{A} + \vec{B} = \vec{B} + \vec{A}\))

Meaning:
The order of addition does not matter. The resultant path is the same.
Physics · MCQ #14 Question Bank Index #95
Direct Hit
KMU 2026 Examination Question
The direction of linear momentum is the same as the direction of:
Verified Key (C): Velocity
BeambePrep Pulse Deck Study Card
Card ID #3762 Card 27 of 64 in deck Deck #28
Front:
Define Linear Momentum (p).
Back:
\(p = mv\)

Nature:
Vector Quantity (Mass × Velocity).
Physics · MCQ #15 Question Bank Index #96
Conceptual Hit
KMU 2026 Examination Question
Which situation represents uniform acceleration?
Verified Key (C): Velocity changes by equal amount in equal intervals of time
BeambePrep Pulse Deck Study Card
Card ID #3749 Card 14 of 64 in deck Deck #28
Front:
What is Uniform Acceleration?
Back:
Equal Velocity Change in Equal Time

Key Feature:
\(a_{av} = a_{inst}\) at all moments.
Physics · MCQ #16 Question Bank Index #97
Conceptual Hit
KMU 2026 Examination Question
A particle moves from 40m at 10s to 20m at 15s. Its average velocity is:
Verified Key (B): -4 m/s
BeambePrep Pulse Deck Study Card
Card ID #3753 Card 18 of 64 in deck Deck #28
Front:
State the Second Equation of Motion (using Average Velocity).
Back:
\(S = \frac{v_f + v_i}{2} \times t\)

Concept:
Distance = Average Velocity × Time.
Physics · MCQ #17 Question Bank Index #98
Coverage Gap
KMU 2026 Examination Question
A 4 kg block and an 8 kg block are pushed with the same force on a frictionless surface. Which statement is CORRECT?
Verified Key (B): The 4 kg block has double the acceleration of the 8 kg block
Unindexed Concept · Coverage Gap Honest Audit
No public Anki flashcard currently covers this specific fact (The 4 kg block has double the acceleration of the 8 kg block).
Fact/Concept 'The 4 kg block has double the acceleration of the 8 kg block' not explicitly indexed in public Physics decks.
Physics · MCQ #18 Question Bank Index #99
Direct Hit
KMU 2026 Examination Question
The maximum height reached by a projectile is directly proportional to:
Verified Key (A): \(\sin^2\theta\)
BeambePrep Pulse Deck Study Card
Card ID #3776 Card 39 of 64 in deck Deck #28
Front:
Formula for Projectile Max Height (H).
Back:
\(H = \frac{v_i^2 \sin^2\theta}{2g}\)

Mnemonic:
Height has \(\sin^2\) and 2g (think "Squared on top and bottom").
Physics · MCQ #19 Question Bank Index #100
Direct Hit
KMU 2026 Examination Question
In an isolated system, total energy and momentum is ________ in all situations.
Verified Key (A): Conserved
BeambePrep Pulse Deck Study Card
Card ID #3793 Card 52 of 64 in deck Deck #28
Front:
Total momentum of an [?] system remains constant.
Back:
Isolated
Physics · MCQ #20 Question Bank Index #101
Direct Hit
KMU 2026 Examination Question
A person pushes against a stationary wall with a constant force for 2 mins. The work done on the wall is:
Verified Key (C): Zero
BeambePrep Pulse Deck Study Card
Card ID #3854 Card 8 of 60 in deck Deck #29
Front:
What are the two conditions where Zero Work is done?
Back:
  • No Displacement: \(d=0\) (e.g., Pushing a wall).
  • Perpendicular Force: \(\theta = 90^\circ\) (e.g., Carrying a bucket horizontally).

Math Check:
\(\cos(90^\circ) = 0\).
Physics · MCQ #21 Question Bank Index #102
Coverage Gap
KMU 2026 Examination Question
A motor performs 2400 J of work in 2 minutes. The power generated is:
Verified Key (B): 20 W
Unindexed Concept · Coverage Gap Honest Audit
No public Anki flashcard currently covers this specific fact (20 W).
Fact/Concept '20 W' not explicitly indexed in public Physics decks.
Physics · MCQ #22 Question Bank Index #103
Coverage Gap
KMU 2026 Examination Question
The equation P.E = mgh is NOT applicable when:
Verified Key (B): The body's height is much greater than earth's radius
Unindexed Concept · Coverage Gap Honest Audit
No public Anki flashcard currently covers this specific fact (The body's height is much greater than earth's radius).
Fact/Concept 'The body's height is much greater than earth's radius' not explicitly indexed in public Physics decks.
Physics · MCQ #23 Question Bank Index #104
Conceptual Hit
KMU 2026 Examination Question
If the string breaks while a ball is moving in a circle, the ball will:
Verified Key (C): Move in a straight line tangent to the circle
BeambePrep Pulse Deck Study Card
Card ID #4162 Card 28 of 30 in deck Deck #32
Front:
What provides the Centripetal Force for a ball on a horizontal string?
Back:
Tension
Physics · MCQ #24 Question Bank Index #105
Direct Hit
KMU 2026 Examination Question
One radian is the angle subtended at the centre by an arc whose length is equal to the ________ of the circle.
Verified Key (B): Radius
BeambePrep Pulse Deck Study Card
Card ID #4137 Card 3 of 30 in deck Deck #32
Front:
How is a Radian defined geometrically?
Back:
Arc Length = Radius

The Perfect Slice:
It is the angle formed when the curved length of the edge (arc) is exactly the same length as the straight line to the center (radius).
Physics · MCQ #25 Question Bank Index #106
Direct Hit
KMU 2026 Examination Question
The SI unit of angular displacement is:
Verified Key (C): Radian
BeambePrep Pulse Deck Study Card
Card ID #4148 Card 14 of 30 in deck Deck #32
Front:
What is the SI unit for Angular Acceleration?
Back:
rad/s²
Physics · MCQ #26 Question Bank Index #107
Direct Hit
KMU 2026 Examination Question
A raindrop falls through the air and eventually reaches terminal velocity. At this instant, the net force acting on the raindrop is:
Verified Key (A): Zero
BeambePrep Pulse Deck Study Card
Card ID #4225 Card 10 of 43 in deck Deck #33
Front:
What is the Net Force on a droplet at terminal velocity?
Back:
Zero (0)

Reason:
Equilibrium. Upward Drag = Downward Weight.
Physics · MCQ #27 Question Bank Index #108
Coverage Gap
KMU 2026 Examination Question
As the skydiver slows down after opening the parachute and approaches terminal velocity 2, the air resistance is:
Verified Key (C): Reduced
Unindexed Concept · Coverage Gap Honest Audit
No public Anki flashcard currently covers this specific fact (Reduced).
Fact/Concept 'Reduced' not explicitly indexed in public Physics decks.
Physics · MCQ #28 Question Bank Index #109
Coverage Gap
KMU 2026 Examination Question
A hosepipe ejects water with a velocity of 2 m/s from an opening of 0.05 m². To double the velocity the cross-sectional area should be:
Verified Key (A): 0.025 m²
Unindexed Concept · Coverage Gap Honest Audit
No public Anki flashcard currently covers this specific fact (0.025 m²).
Fact/Concept '0.025 m²' not explicitly indexed in public Physics decks.
Physics · MCQ #29 Question Bank Index #110
Coverage Gap
KMU 2026 Examination Question
If the radius of an artery is reduced due to arteriosclerosis, the heart must increase blood pressure to:
Verified Key (B): Maintain the same blood flow rate
Unindexed Concept · Coverage Gap Honest Audit
No public Anki flashcard currently covers this specific fact (Maintain the same blood flow rate).
Fact/Concept 'Maintain the same blood flow rate' not explicitly indexed in public Physics decks.
Physics · MCQ #30 Question Bank Index #111
Conceptual Hit
KMU 2026 Examination Question
In a progressive wave, a wave crest moves a distance of ________ during one complete period (T).
Verified Key (B): One wavelength
BeambePrep Pulse Deck Study Card
Card ID #118203 Card 51 of 51 in deck Deck #1577
Front:
What is the precise distance between two consecutive Nodes?
Back:
\(\frac{\lambda}{2}\)

Context:
This forms one single "loop" on a stationary wave.
Physics · MCQ #31 Question Bank Index #112
Conceptual Hit
KMU 2026 Examination Question
In transverse waves, the particles of the medium vibrate ________ to the direction of wave propagation, whereas in longitudinal waves they vibrate ________.
Verified Key (A): Perpendicular; parallel
BeambePrep Pulse Deck Study Card
Card ID #118166 Card 16 of 51 in deck Deck #1577
Front:
In a Transverse Wave, in what direction do the particles vibrate relative to wave propagation?
Back:
Perpendicular (\(\perp\))

Features:
This perpendicular motion forms Crests (high points) and Troughs (low points). Examples include Light and String waves.
Physics · MCQ #32 Question Bank Index #113
Conceptual Hit
KMU 2026 Examination Question
A wave travels through a string with a frequency of 25 Hz and a wavelength of 1.6 m. How far does the wave travel in 8 seconds?
Verified Key (C): 320 m
BeambePrep Pulse Deck Study Card
Card ID #118188 Card 37 of 51 in deck Deck #1577
Front:
For a stationary wave on a stretched string, what is the formula for the Fundamental Frequency (1st Harmonic)?
Back:
\(f_1 = \frac{v}{2L}\)

Reasoning:
The string is fixed at both ends, forming Nodes. The fundamental mode is one single loop, which is half a wavelength (\(L = \frac{\lambda}{2}\)).
Physics · MCQ #33 Question Bank Index #114
Direct Hit
KMU 2026 Examination Question
The increase in speed of sound in gas for each 1°C rise in temperature is:
Verified Key (B): 0.6 m/s
BeambePrep Pulse Deck Study Card
Card ID #118180 Card 29 of 51 in deck Deck #1577
Front:
By how much does the speed of sound increase for every \(1^\circ\text{C}\) rise in temperature?
Back:
\(0.61 \text{ ms}^{-1}\)

Formula:
\(v_t = v_0 + 0.61t\)
Where \(v_0\) is the speed at \(0^\circ\text{C}\) and \(t\) is the temperature in \(^\circ\text{C}\).
Physics · MCQ #34 Question Bank Index #115
Coverage Gap
KMU 2026 Examination Question
According to Laplace, sound waves travel through air so rapidly that:
Verified Key (C): No heat is exchanged with surroundings
Unindexed Concept · Coverage Gap Honest Audit
No public Anki flashcard currently covers this specific fact (No heat is exchanged with surroundings).
Fact/Concept 'No heat is exchanged with surroundings' not explicitly indexed in public Physics decks.
Physics · MCQ #35 Question Bank Index #116
Conceptual Hit
KMU 2026 Examination Question
A gas absorbs \(1.5 \times 10^3\text{ J}\) of heat and performs \(5.0 \times 10^2\text{ J}\) of work. Its change in internal energy (ΔU) is:
Verified Key (A): \(1.0 \times 10^3\text{ J}\)
BeambePrep Pulse Deck Study Card
Card ID #4039 Card 23 of 63 in deck Deck #31
Front:
Apply the First Law to an Isothermal process (Ideal Gas).
Back:
\(\Delta Q = \Delta W\)

Reason:
Ideal gas Internal Energy depends only on T. If T is constant, \(\Delta U = 0\). All heat becomes Work.
Physics · MCQ #36 Question Bank Index #117
Conceptual Hit
KMU 2026 Examination Question
One mole of an ideal gas is heated through 20K at constant pressure, where \(R = 8.315\text{ J mol}^{-1}\text{K}^{-1}\). If \(C_v = 21\text{ J mol}^{-1}\text{K}^{-1}\), the heat supplied is:
Verified Key (C): 586 J
BeambePrep Pulse Deck Study Card
Card ID #4124 Card 53 of 63 in deck Deck #31
Front:
What is the value of the Universal Gas Constant (R)?
Back:
\(8.314 \text{ J}\cdot\text{mol}^{-1}\cdot\text{K}^{-1}\)

Usage:
Used in the Ideal Gas Law (\(PV = nRT\)).
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KMU 2026 Forensic Audit Q&A

In my rigorous forensic audit, 145 of the 162 science questions (89.5%) were direct or conceptual matches to BeambePrep's public flashcards (75/81 Biology, 42/45 Chemistry, and 28/36 Physics). For the remaining 17 questions where specific facts were not indexed in my decks, I transparently acknowledge them as coverage gaps rather than claiming false coverage.

Yes, all 162 science questions from the KMU 2026 paper, verified answer keys, and corresponding flashcard links are 100% free with zero paywalls on BeambePrep's Achievements portal.

Every question where my decks lacked coverage is explicitly marked as a Coverage Gap and cataloged for immediate synthesis into public deck updates.