Allied & ICAR Exam Bank • ALLIED_2069 MCQ • 1 Mark

Section 8: General Aptitude

Verbal Aptitude

Subtopic: Reading Comprehension

Question Statement:

The passage details how a clogged air filter chokes an internal combustion engine, reducing air intake and causing incomplete fuel combustion with black exhaust smoke. Which scenario is analogous?

Options:

  • (A) A congested chimney causing smoke to back up into a room due to restricted oxygen airflow.
  • (B) A battery losing its electrical charge overnight.
  • (C) A water pipe expanding when water freezes inside it.
  • (D) A lightbulb filament burning out after thousands of hours.

Answer Key:

A

Step-by-Step Solution & Explanation

Restricted airflow causing incomplete combustion in an engine directly parallels a blocked chimney choking a fireplace.
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