What is the purpose of barrier methods of contraception?

What is the purpose of barrier methods of contraception?
  1. To prevent ovum and sperms from physically meeting
  2. To increase the contraceptive efficiency of other methods
  3. To reduce the risk of contracting STIs and AIDS
  4. To provide privacy to the user

Solution

Barrier methods of contraception work by physically preventing the meeting of ovum and sperms, and are available for both males and females.

Asked in: NCERT

Practice more Reproductive Health questions on Aicharya