WBCS.LIVE practice question

Which of the following is not a characteristic of earth's crust?

Solve this multiple-choice question and check the correct answer with its explanation below.

Answer options

  1. It is the thinnest of all the layers
  2. It is separated into two parts by conrad discontinuity
  3. 84% by volume constitute by the crust
  4. Silica and alumina is the major constituents of the continental mass

Correct answer and explanation

Correct answer: 84% by volume constitute by the crust