CTET PAPER 2 · Science

Adapted CTET Q87: How did the official final answer key treat the source item on 'content validity' of the science curriculum?

  1. All original answer options were accepted by the final key
  2. Only the first original option was accepted
  3. Only the first two original options were accepted
  4. Only the fourth original option was accepted
Answer and detailed solution are available in the protected study screen.
Register or login to attempt