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Railways PYQCBT 2 2017

RRB NTPC · Question 60

An assertion (A) and a reason (R) are given below. Assertion (A): The sale of mobile phones has increased manifold in recent times. Reason (R): The craze for e-commerce drives mobile sales. Choose the correct option.

  1. Both A and R are true and R is the correct explanation of A

  2. A is true, but R is false

  3. A is false, but R is true

  4. Both A and R are true, but R is not the correct explanation of A

Show answer & explanation

Answer: (B) A is true, but R is false

Explanation

Mobile phone sales have grown hugely (A is true), but the official key treats the claim that e-commerce craze drives those sales as false. Mobiles are bought mainly for communication and data.