Previous year paper
UPSC CAPF (AC) 2021: previous year paper (71 questions)
- 71 questions
- 85 minutes
- +1 right · no negative marking
- 0 students ranked
71 questions from this paper (of the 76 we have; questions we could not answer reliably are left out) in the paper's order. Answers come from our checked MCQ bank or, where the paper had no answer key, from an AI check: confirm with the commission's official key.
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Previous year papers, full prelims mocks, every PDF for your state and the GS PDFs, and mains answer evaluation, for ₹399 a year.
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First questions
- The time elapsed between viewing a lightning flash and hearing the thunder of a cloud is 10 s. If the speeds of sound and light in air are 330 m/s and 3x 108 m/s respectively, how far away is the. storm?
- What is the approximate wavelength of violet light in air?
- Which electromagnetic radiation(s) is/are used to cook food?