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Environment & Ecology MCQs - 2026-08-20

1.
According to recent scientific assessments, what is the general trend observed in the mass balance of most Himalayan glaciers over the past few decades?
A Stable or slightly increasing
B Significant and accelerating loss
C Fluctuating with no clear trend
D Increasing accumulation at higher altitudes
2.
The melting of Himalayan glaciers is projected to have significant impacts on which of the following? 1. Water security for millions in South Asia 2. Hydropower generation capacity 3. Agricultural productivity in river basins Select the correct answer using the code given below:
A 1 only
B 1 and 2 only
C 2 and 3 only
D 1, 2 and 3
3.
Which of the following is a primary driver identified in recent reports for the accelerated decline in Himalayan glacier mass?
A Increased seismic activity
B Anthropogenic climate change
C Volcanic eruptions
D Natural orbital variations
4.
NEEDS_REVIEW
A NEEDS_REVIEW
B NEEDS_REVIEW
C NEEDS_REVIEW
D NEEDS_REVIEW
5.
NEEDS_REVIEW
A NEEDS_REVIEW
B NEEDS_REVIEW
C NEEDS_REVIEW
D NEEDS_REVIEW
6.
NEEDS_REVIEW
A NEEDS_REVIEW
B NEEDS_REVIEW
C NEEDS_REVIEW
D NEEDS_REVIEW
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