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Assertion (A): Birds have feathers.

Reason (R): Feathers help birds to fly.

ABoth A and R are true, and R is the correct explanation of A.

BBoth A and R are true, but R is NOT the correct explanation of A.

CA is true, but R is false.

DA is false, but R is true.

Answer:

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

Read Explanation:

Answer: A - Both A and R are true, and R is the correct explanation of A. Explanation: Both the assertion and reason are true. Feathers indeed help birds fly, as they provide lift and control during flight.


Related Questions:

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Assertion (A): Plants conduct photosynthesis.

Reason (R): Photosynthesis is essential for plant growth.

This question is based on the five, three-digit numbers given below.

(Left) 741 583 735 495 657 (Right)

(Example- 697 – First digit = 6, second digit = 9 and third digit = 7) NOTE - All operations to be done from left to right.

What will be the resultant if the third digit of the highest number is multiplied with the second digit of the lowest number?

Statement: Should India encourage exports, when most things are insufficient for internal use itself?

Arguments:

  1. Yes. We have to earn foreign exchange to pay for our imports.

  2. No. Even selective encouragement would lead to shortages.