1
UPSC Civil Service Prelims Paper I 2024 (General Studies)
MCQ (Single Correct Answer)
+2
-0.66

Consider the following:

  1. Pyroclastic debris
  2. Ash and dust
  3. Nitrogen compounds
  4. Sulphur compounds

How many of the above are products of volcanic eruptions?

A

Only one

B

Only two

C

Only three

D

All four

2
UPSC Civil Service Prelims Paper I 2021 (General Studies)
MCQ (Single Correct Answer)
+2
-0.66
Change Language
‘Triclosan’, considered harmful when exposed to high levels for a long time, is most likely present in which of the following?
A
Food preservatives
B
Fruit-ripening substances
C
Reused plastic. containers
D
Toiletries
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