Question

Match List-I with List-II:

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

Hint:

Match insecticides with their biochemical mode of action — this is key in pest management and resistance classification.

Answer 1

The Correct Option is D

Step 1: Pyriproxyfen (A) is a juvenile hormone mimic, so A must pair with (III). This rules out options that pair A with (I) or (IV).
Step 2: Of the remaining choices, only one matches the rest of the key: Chlorantraniliprole-(II), Indoxacarb-(IV), Propoxur-(I).
Step 3: Correct answer: A-(III), B-(II), C-(IV), D-(I).