Paper 1 · People, Development and Environment
UGC NET December 2021 June 2022 (22.09.2022) Shift-II
Match List I (Category of pollutant) with List II (Example) and choose the correct answer from the options given below.
List I
- I. Pathogens
- II. Inorganic chemicals
- III. Organic chemicals
- IV. Radioactive material
List II
- a. Thorium
- b. Plastics
- c. Bacteria
- d. Heavy metals
AI-a, II-b, III-c, IV-d
BI-b, II-d, III-c, IV-a
CI-c, II-d, III-a, IV-b
DI-c, II-d, III-b, IV-a ✓ Correct
Correct answer: (D) I-c, II-d, III-b, IV-a — The correct match is I-c, II-d, III-b, IV-a, so that is the answer.
Explanation
★The correct match is I-c, II-d, III-b, IV-a, so that is the answer.
★Pathogens are exemplified by bacteria, which is c.
★Inorganic chemicals are exemplified by heavy metals, which is d.
★Organic chemicals are exemplified by plastics, which is b.
★Radioactive material is exemplified by thorium, which is a.
★So each category pairs with its example in turn.
★So the answer is I-c, II-d, III-b, IV-a.
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