Question

Match List I with List II :

List I             List II
A. Progestasert    I. Barrier made of rubber used by females
B. Multiload 375   II. Oral contraceptive
C. Diaphragm       III. Hormone releasing IUD
D. Saheli          IV. Copper releasing IUD

• A. A-IV, B-II, C-I, D-III
• B. A-III, B-IV, C-II, D-I
• C. A-III, B-IV, C-I, D-II
• D. A-IV, B-III, C-I, D-II

Hint:

Logic Tip: IUDs are often asked about in matching questions. Group them mentally: Copper IUDs (CuT, Cu7, Multiload 375) vs. Hormone IUDs (Progestasert, LNG-20). Knowing just Progestasert = Hormone (A-III) eliminates options 1 and 4 immediately!

Answer 1

The Correct Option is C

Step 1 : Understanding the Question:
The question requires matching different contraceptive methods/brands (List I) with their specific pharmacological or physical category (List II). This covers barriers, hormonal methods, and intrauterine devices (IUDs).
Step 2 : Key Formulas and Approach:
Classification of contraceptives:
1. Barriers: Physical blocks (e.g., condoms, diaphragms).
2. IUDs: Intrauterine devices categorized into non-medicated, copper-releasing, and hormone-releasing.
3. Oral pills: Chemical suppression of ovulation (e.g., Saheli).
Step 3 : Detailed Explanation:

Progestasert (A): This is a T-shaped device inserted into the uterus. Unlike basic IUDs, it releases progestogens which make the uterus unsuitable for implantation and the cervix hostile to sperm. Thus, it is a hormone releasing IUD (III).

Multiload 375 (B): This is a variation of the copper-T device. It releases copper ions which decrease sperm motility and their fertilizing capacity. Thus, it is a copper releasing IUD (IV).

Diaphragm (C): This is a circular piece of rubber that is inserted into the female reproductive tract to cover the cervix. It physically prevents sperm from reaching the egg. Thus, it is a barrier made of rubber (I).

Saheli (D): This is a non-steroidal oral contraceptive pill developed in India (CDRI). It is taken once a week and has high contraceptive value with few side effects. Thus, it is an oral contraceptive (II).

Step 4 : Final Answer:
The correct matches are A-III, B-IV, C-I, and D-II. This combination is found in option (C).