Sample questions
You've seen the pattern — here are a few of the actual PYQs.
CBI2023
Which one among the following is not an audio file format?
- A WAV
- B MPEG
- C WMA
- D RAW ✓
✓ Correct answer: (D)
Science & Technology › IT/Computing/Cyber
EPFO2020
Which one of the following is not an audio file format ?
- A MIDI
- B WAV
- C SWF ✓
- D MPEG
✓ Correct answer: (C)
Computer Science & IT › Web & Markup
Study how UPSC repeats — not just the papers
₹199 / 1 year · Founding Member
Full access unlocks the three things no PYQ PDF gives you:
① Cross-exam learning — see the same idea recur across CSE, CAPF, CDS and NDA.
② Topic evolution — how each idea is framed, year by year.
③ Question intelligence — every PYQ + answer, linked to related concepts and similar questions.
e.g. Round Table Conference: CDS 2017 → CSE 2017 → … → CAPF 2024
15 days free, no card required — then ₹199 for 1 year.
Start your 15-day free trial →