Question

Match List - I with List - II.

List-I		List-II
(a)	Vaults	(i)	Entry of sperm through Cervix is blocked
(b)	IUDs	(ii)	Removal of Vas deferens
(c)	Vasectomy	(iii)	Phagocytosis of sperms within the Uterus
(d)	Tubectomy	(iv)	Removal of fallopian tube

Choose the correct answer from the options given below.

• A. (iii) (i) (iv) (ii)
• B. (iv) (ii) (i) (iii)
• C. (i) (iii) (ii) (iv)
• D. (ii) (iv) (iii) (i)

Answer 1

The Correct Option is C

To solve this question, we need to correctly match the items from List-I with those in List-II based on their descriptions and functions related to contraception and sterilization in biological terms. Let's go through each pair and match them appropriately:

1. Vaults: Vaults are barrier methods used to block the entry of sperm into the uterus. Therefore, these are associated with List-II item (i) Entry of sperm through Cervix is blocked.
2. IUDs (Intrauterine Devices): IUDs are devices that prevent pregnancy by various mechanisms, including the phagocytosis of sperms within the uterus. This corresponds to (iii) Phagocytosis of sperms within the Uterus.
3. Vasectomy: It is a surgical procedure involving the cutting or blocking of the vas deferens to prevent sperm from entering the ejaculate. Hence, it matches with (ii) Removal of Vas deferens.
4. Tubectomy: This is a surgical procedure for female sterilization involving the removal or blocking of the fallopian tubes to prevent eggs from reaching the uterus. This matches with (iv) Removal of fallopian tube.

The correct matches are:

• (a) Vaults - (i) Entry of sperm through Cervix is blocked
• (b) IUDs - (iii) Phagocytosis of sperms within the Uterus
• (c) Vasectomy - (ii) Removal of Vas deferens
• (d) Tubectomy - (iv) Removal of fallopian tube

Therefore, the correct option that matches this pairing is (i) (iii) (ii) (iv).