Previous year paper
UPSC CDS (I) 2020: previous year paper (110 questions)
- 110 questions
- 132 minutes
- +1 right · no negative marking
- 0 students ranked
110 questions from this paper (of the 112 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.
Included in every State PSCNotes Pass
Previous year papers, full prelims mocks, every PDF for your state and the GS PDFs, and mains answer evaluation, for ₹399 a year.
Previous year papers, full prelims mocks, every PDF for your state and the GS PDFs, and mains answer evaluation, for ₹399 a year.
The daily quiz, the sectional tests and the latest previous year paper of each state are free.
First questions
- Scattering of a-particles by a thin gold foil suggests the presence of
- The elements of which of the following pairs are isobars?
- Which one of the following chemical reactions is not feasible?