PMDC Verified Question 9 of 22
All hammers are tools. Some tools are useless things. All useless things are trash.

Which of the following is NECESSARILY TRUE?
I. Some hammers are trash.
II. Some tools are trash.
III. All useless things are tools.
A
I and III
B
I and II
C
II and III
D
II
Tap any option to test your recall and reveal the step-by-step Propolis autopsy.

Propolis Cognitive Error Autopsy

Official Correct Choice:
Option D: II
Concept: Syllogism Inclusions.

Formula: N/A

Solution: 'Some tools are useless' + 'All useless are trash' \(\implies\) those useless tools are trash (II is true). No link binds hammers directly to trash.

Why other options are incorrect:

Options A, B, and C: Claim unverified links for hammer subsets.

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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