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PYQ 360
Every past year question, from every angle — browse 1,000+ PYQs mapped to UPSC themes.
Subject Distribution
1,433 total questions
History
18%
Economy
17%
Polity & Governance
15%
Environment & Ecology
15%
Science & Technology
12%
Geography
11%
CSAT
6%
General Studies (Uncategorized)
5%
International Relations
2%
All subjects
CSAT
Economy
Environment & Ecology
General Studies (Uncategorized)
Geography
History
International Relations
Polity & Governance
Science & Technology
All years
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Science & Technology
2021
Not Attempted
Solve
‘Triclosan’, considered harmful when exposed to high levels for a long time, is most likely present in which of the following?
Science & Technology
2021
Not Attempted
Solve
The term ‘ACE2’ is talked about in the context of:
Environment & Ecology
2021
Not Attempted
Solve
Which of the following are detritivores? 1. Earthworms 2. Jellyfish 3. Millipedes 4. Seahorses 5. Woodlice Select the correct answer using the code given below
Science & Technology
2021
Not Attempted
Solve
With reference to street - lighting, how do sodium lamps differ from LED lamps? 1. Sodium lamps produce light in 360 degrees but it is not so in the case of LED lamps. 2. As street -lights, sodium lamps have a longer lifespan than LED lamps. 3. The spectrum of visible light from sodium lamps is almost monochromatic while LED lamps offer significant colour advantages in street lighting. Select the correct answer using the code given below.
Environment & Ecology
2021
Not Attempted
Solve
Which of the following have species that can establish a symbiotic relationship with other organisms? 1. Cnidarians 2. Fungi 3. Protozoa Select the correct answer using the code given below
Economy
2021
Not Attempted
Solve
Which of the following steps is most likely to be taken at the time of an economic recession?
Polity & Governance
2021
Not Attempted
Solve
Under the Indian Constitution, concentration of wealth violates
Polity & Governance
2021
Not Attempted
Solve
What was the exact constitutional status of India on 26th January, 1950?
Economy
2021
Not Attempted
Solve
With reference to India, consider the following statements: 1. Retail investors through Demat account can invest in ‘Treasury Bills’ and ‘Government of India Debt Bonds’ in the primary market. 2. The ‘Negotiated Dealing System-Order Matching’ is a government securities trading platform of the Reserve Bank of India. 3. ‘Central Depository Services Ltd’ is jointly promoted by the Reserve Bank of India and the Bombay Stock Exchange. Which of the statements given above is/are correct?
Geography
2021
Not Attempted
Solve
The black cotton soil of India has been formed due to the weathering of:
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