Multiple choice

Consider the following statements:

  1. Infrasonic sound can be differentiated by bats.
  2. Dolphin is not a fresh water mammal.

Which of the given statements is/are correct?

  1. Only (1)

  2. Only (2)

  3. Both (1) and (2)

  4. Neither (1) nor (2)

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Statement (1) is incorrect. Ultra sonic sound can be differentiated by bats. Statement (2) is correct. Dolphin is not a marine water mammal.