PYQPulse
HomeMocksPracticePYQsUpdatesDashboard
PYQPulse

Timing-accurate mock tests and PYQs for SSC, Banking and Railway exams — so the real paper feels like a revision.

Exams

  • SSC exams
  • Banking exams
  • Railway exams
  • All exams

Practice

  • Practice questions
  • Mock test series
  • Sectional tests
  • Year-wise PYQs
  • Performance analytics

Company

  • About us
  • Help Centre
  • Pricing
  • Sign in

Legal

  • Privacy Policy
  • Terms of Service

Contact

  • hello@testwala.co.in
  • Telegram
  • +91 62816 87760

Practice interface modeled on the official exam pattern — not the official examination. PYQPulse is not affiliated with the Staff Selection Commission, IBPS, SBI, RBI, NABARD, SEBI or Indian Railways.

© 2026 PYQPulse. All rights reserved.

Built for aspirants, by aspirants.

HomeMocksPracticeStats
  1. Home
  2. ›
  3. PYQs
  4. ›
  5. TNPSC Group-I
  6. ›
  7. 2017
  8. ›
  9. Q61

TNPSC Group-I 2017 · Question 61 of 71

If radii of two cylinders are in the ratio 5:3 and their heights are in the ratio 3:5, then ratio of their volumes is

Aptitude

  1. A5:5
  2. B3:3
  3. C9:25
  4. D5:3Correct

Answer: D. 5:3

Explanation

(r1^2 h1)/(r2^2 h2) = (25x3)/(9x5) = 5/3.

Source: TNPSC Group-I Prelims 2017 (GS1902) - Official Question Paper (scribd OCR, tick-marked answers)

← Q60View full paper (71 questions)Q62 →

Practice the full TNPSC Group-I 2017 paper

Timed test with all 71 questions, just like the real exam.

Start test