Testwala logoTestwala
HomeMocksPracticePYQsDashboard
Testwala logoTestwala

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. Testwala is not affiliated with the Staff Selection Commission, IBPS, SBI, RBI, NABARD, SEBI or Indian Railways.

© 2026 Testwala. All rights reserved.

Built for aspirants, by aspirants.

HomeMocksPracticeStats
  1. Home
  2. ›
  3. PYQs
  4. ›
  5. CGPSC
  6. ›
  7. 2017
  8. ›
  9. Q45

CGPSC 2017 · Question 45 of 100

Which one of the following industries uses limestone as a principal raw material ?

Science & Tech

  1. AAluminium
  2. BCementCorrect
  3. CFertilizer
  4. DFerromanganese
  5. ENone of the above

Answer: B. Cement

Explanation

The question asks about which industry utilizes limestone as its primary or principal raw material. Understanding the main components of various industrial processes helps identify the correct answer.

Source: CGPSC 2017 official paper

← Q44View full paper (100 questions)Q46 →

Practice the full CGPSC 2017 paper

Timed test with all 100 questions, just like the real exam.

Start test