Ecology and Environment
Government Legislature
MCQ (Single Correct Answer)
Government Initiatives
MCQ (Single Correct Answer)
International Convention
MCQ (Single Correct Answer)
1
UPSC Civil Service Prelims Paper I 2024 (General Studies)
MCQ (Single Correct Answer)
+2
-0.66

Consider the following:

1. Carabid beetles

2. Centipedes

3. Flies

4. Termites

5. Wasps

Parasitoid species are found in how many of the above kind of organisms?

A

Only two

B

Only three

C

Only four

D

All five

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

Consider the following statements:

Statement-I:
Many chewing gums found in the market are considered a source of environmental pollution.
Statement-II:
Many chewing gums contain plastic as gum base.

Which one of the following is correct in respect of the above statements?

A

Both Statement-I and Statement-II are correct and Statement-II explains Statement-I

B

Both Statement-I and Statement-II are correct, but Statement-II does not explain Statement-I

C

Statement-I is correct, but Statement-II is incorrect

D

Statement-I is incorrect, but Statement-II is correct

3
UPSC Civil Service Prelims Paper I 2024 (General Studies)
MCQ (Single Correct Answer)
+2
-0.66

According to the Environmental Protection Agency (EPA), which one of the following is the largest source of sulfur dioxide emissions?

A

Locomotives using fossil fuels

B

Ships using fossil fuels

C

Extraction of metals from ores

D

Power plants using fossil fuels

4
UPSC Civil Service Prelims Paper I 2023 (General Studies)
MCQ (Single Correct Answer)
+2
-0.66
Which one of the following is the best example of repeated falls in sea level, giving rise to present-day extensive marshland? 
A
Bhitarkanika Mangroves
B
Marakkanam Salt Pans 
C
Naupada Swamp
D
Rann of Kutch
UPSC Civil Service Subjects
History of India
Science and Technology
Geography
Ecology and Environment
Indian Polity and Governance
Economy
Current Affairs
Comprehension
Basic Numeracy
Logical Reasoning and General Mental Ability
Data Interpretation and Sufficiency