Match List-I with List-II. Choose the correct answer from the options given below.
- (a)-(iii), (b)-(i), (c)-(iv), (d)-(ii)
- (a)-(iv), (b)-(ii), (c)-(i), (d)-(iii)
- (a)-(i), (b)-(iii), (c)-(ii), (d)-(iv)
- (a)-(ii), (b)-(iv), (c)-(iii), (d)-(i)
Answer
(3) (a)-(i), (b)-(iii), (c)-(ii), (d)-(iv)
Solution
(a) Vaults (barrier method) cover the cervix during coitus and block the entry of sperms through the cervix ⇒ (i).
(b) IUDs increase phagocytosis of sperms within the uterus ⇒ (iii).
(c) Vasectomy: a small part of the vas deferens is removed or tied up ⇒ (ii).
(d) Tubectomy: a small part of the fallopian tube is removed or tied up ⇒ (iv).
∴ (a)-(i), (b)-(iii), (c)-(ii), (d)-(iv).
Answer: (3)