Curated PYQ Collection
Environment
Showing 169 questions & PYQs organized by topics.
Environment
01
During the severe heatwave conditions reported in 2026, India accounted for 95…
RRB PYQ MCQ
02
Which of the following groups of organisms are NOT classi
RRB PYQ MCQ
03
A conservation biologist is designing a strategy to protect the Nilgiri tahr…
RRB PYQ MCQ
04
A city implements stricter vehicle emission norms, reducing smog and ground-level ozone…
RRB PYQ MCQ
05
Why do non-biodegradable substances show biological magni
RRB PYQ MCQ
06
Why are food chains generally made of only 3-4 trophic levels?
RRB PYQ MCQ
07
What is the primary objective of India’s National Clean Air Programme (NCAP)…
RRB PYQ MCQ
08
As of March 2026, India’s position as the fourth-largest global wind energy…
RRB PYQ MCQ
09
Most of the energy
RRB PYQ MCQ
10
Why cannot pesticide residues always be removed from food by washing?
RRB PYQ MCQ