Logical Reasoning Direction, Distance & Spatial/Visual Patterns BUMHS 2024
PMDC Verified Question 5 of 15
Five cities P, Q, R, S and T are connected by different modes of transport as follows:
• P and Q are connected by boat as well as by rail
• S and R are connected by bus and by boat
• Q and T are connected only by air
• P and R are connected only by boat
• T and R are connected by rail and by bus

Which mode of transport would help one to reach R starting from Q but without changing mode of transport?
A
Boat
B
Rail
C
Bus
D
Air
Tap any option to test your recall and reveal the step-by-step Propolis autopsy.

Propolis Cognitive Error Autopsy

Official Correct Choice:
Option A: Boat
Concept: Route & Network Path Analysis.

Formula: N/A

Solution:

  • Path from Q to P can be traveled by Boat or Rail.


  • Path from P to R can be traveled only by Boat.


  • Therefore, taking a Boat continuously along the route Q \(\to\) P \(\to\) R allows one to reach R without changing transport modes.


Why other options are incorrect:

• Options B, C, and D: Discontinue at node P because P to R is strictly restricted to boat transport.

Quality & Fidelity Assurance: Every question on BeambePrep is rigorously curated against the official PMDC syllabus with zero filler, zero out-of-syllabus content, and zero typos. When an authentic past paper originally contained a historical mistake or ambiguity from the examining board (such as UHS or NUMS), BeambePrep faithfully reflects the original paper while detailing the nuance and scientific consensus in the autopsy above.

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