question_answer

Directions : (21 - 25) Read the passage given below and answer the following questions :

Surgical method or sterilization are generally advised for the male or female partner as a termini method to prevent any more pregnancies. Surgical intervention blocks gamete transport and thereby prevent conception or fertilisation. Sterilisation procedure in the male is called 'vasectomy' and that in the female, 'tubectomy'. In vasectomy, a small part of the vas deferens is removed or tied up through a small incision on the scrotum whereas in tubectomy, a small part of the fallopian tube is removed or tied up through a small incision in the abdomen or through vagina. These techniques are highly effective bin their reversibility is very poor.

Vasectomy is

A) Natural method of contraception

B) Barrier method of contraception

C) Chemical method of contraception

D) Surgical method of contraception