Question

Arrange the pitch of the voices in ascending order.

• A.
  Man < Woman < Child < Insect
• B.
  Man > Woman > Child > Insect
• C.
  Insect < Woman < Child < Man
• D.
  Insect >Woman > Child > Man

Answer 1

The correct option is A

Man < Woman < Child < Insect
Pitch is a characteristic that helps in differentiating sounds that have same loudness. The pitch of the sound depends upon its frequency.

In the options given, a man's voice has the lowest frequency hence, the pitch of his voice is low and an insects voice has the highest frequency hence, its pitch will be high.
Thus, the pitch of the voices in ascending order can be written as:
Man < Woman < Child < Insect