Allied & ICAR Exam Bank • ALLIED_1751 MCQ • 2 Marks

Section 8: General Aptitude

Verbal Aptitude

Subtopic: Reading Comprehension

Question Statement:

The text explains how a biological pest control strategy introduces ladybugs to suppress aphids, but when the aphid population crashes, the ladybug population also declines until balance is restored. This dynamic mirrors:

Options:

  • (A) A classic predator-prey cyclical oscillation observed between wolves and deer in a forest ecosystem.
  • (B) A factory manufacturing identical spare parts at constant speed.
  • (C) A thermometer registering steady temperature in an incubator.
  • (D) A tractor pulling a plow at uniform velocity.

Answer Key:

A

Step-by-Step Solution & Explanation

The ladybug-aphid population dynamics directly parallel biological predator-prey oscillations.
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