Question 1
Easy
UPSC Prelims 2024 Environment & Ecology
UPSC Prelims 2024 Environment & Ecology PYQs — start a timed practice test with explanations. 13 questions.
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Question 2
Easy
Consider the following statements : 1. Lions do not have a particular breeding season. 2. Unlike most other big cats, cheetahs do not roar. 3. Unlike male lions, male...
Question 3
Hard
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?
Question 4
Medium
Consider the following statements: Statement-I: The Indian Flying Fox is placed under the "vermin" category in the Wild Life (Protection) Act, 1972. Statement-II: The...
Question 5
Medium
Consider the following materials: 1. Agricultural residues 2. Corn grain 3. Wastewater treatment sludge 4. Wood mill waste Which of the above can be used as feedstoc...
Question 6
Easy
Consider the following: 1. Butterflies 2. Fish 3. Frogs How many of the above have poisonous species among them?
Question 7
Easy
With reference to perfluoroalkyl and polyfluoroalkyl substances (PFAS) that are used in making many consumer products, consider the following statements : 1. PFAS are...
Question 8
Easy
Which one of the following shows a unique relationship with an insect that has coevolved with it and that is the only insect that can pollinate this tree?
Question 9
Medium
One of the following regions has the world's largest tropical peatland, which holds about three years worth of global carbon emissions from fossil fuels; and the possi...
Question 10
Easy
Consider the following statements: Statement-I: The atmosphere is heated more by incoming solar radiation than by terrestrial radiation. Statement-II: Carbon dioxide ...
Question 11
Medium
Consider the following statements : Statement-I: Many chewing gums found in the market are considered a source of environmental pollution. Statement-II: Many chewing ...
Question 12
Medium