Question

Match List-I with List-II:

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

Hint:

Sweet flag (Acorus calamus) has been used traditionally as both medicine and insect repellent.

Answer 1

The Correct Option is B

Step 1: Fix the most distinctive pair first - Chemosterilant is uniquely linked to a sterility-inducing chemical (Colchicine), so C matches (I).
Step 2: Tomafarin is a known multi-dose anticoagulant rodenticide, so D matches (II).
Step 3: By elimination, Acorus spp. (Sweet flag) takes (III) and Neophobia takes (IV).
Step 4: The full matching A-(III), B-(IV), C-(I), D-(II) is the correct option.