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. UPPSC PCS
  6. ›
  7. 2018
  8. ›
  9. Q46

UPPSC PCS 2018 · Question 46 of 142

Incinerators are used for which of the following?

Environment

  1. ABurning wastesCorrect
  2. BPutting waste into them
  3. CFor cutting green trees
  4. DFor making fertilizers

Answer: A. Burning wastes

Explanation

Incinerators burn waste at high temperature for disposal.

Source: https://www.onlyiasexam.com/2021/10/2018-uppsc-pre-solved-question-papers.html

← Q45View full paper (142 questions)Q47 →

Practice the full UPPSC PCS 2018 paper

Timed test with all 142 questions, just like the real exam.

Start test