PYQPulse
HomeMocksPracticePYQsDashboard
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. MPPSC (MP PCS)
  6. ›
  7. 2023
  8. ›
  9. Q49

MPPSC (MP PCS) 2023 · Question 49 of 99

Which electronic device was used in Second Generation Computers?

computer

  1. AVacuum tubes
  2. BVLSI
  3. CTransistorsCorrect
  4. DNone of the above

Answer: C. Transistors

Explanation

Second generation computers used transistors.

Source: MPPSC Prelims 2023 GS Paper-I official question paper (sanskritiias.com) + MPPSC official final answer key (prepp.in)

← Q48View full paper (99 questions)Q50 →

Practice the full MPPSC (MP PCS) 2023 paper

Timed test with all 99 questions, just like the real exam.

Start test