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. UPPSC PCS
  6. ›
  7. 2023
  8. ›
  9. Q24

UPPSC PCS 2023 · Question 24 of 150

Which of the following is mRNA vaccine used against Covid-19 infection?

Science

  1. AModernaCorrect
  2. BSinovac
  3. CSputnik
  4. DNovavax

Answer: A. Moderna

Explanation

Pfizer-BioNTech and Moderna COVID-19 vaccines are mRNA vaccines. Novavax COVID-19 vaccine is a protein subunit vaccine.

Source: edurev.in solved-paper compilation (OSWAAL 15-Years UPPSC Prelims Solved Paper)

← Q23View full paper (150 questions)Q25 →

Practice the full UPPSC PCS 2023 paper

Timed test with all 150 questions, just like the real exam.

Start test