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. MPSC State Service
  6. ›
  7. 2018 (GS)
  8. ›
  9. Q45

MPSC State Service 2018 · GS · Question 45 of 99

Which of the following theories are related to the evolution of life? A. The theory of natural selection B. Mutation theory of evolution C. Theory of inheritance of acquired characteristics D. Theory of segregation

Biology

  1. AA, B, and D
  2. BA, B, and CCorrect
  3. CA, C and D
  4. DAll of the above

Answer: B. A, B, and C

Explanation

Natural selection, mutation theory and inheritance of acquired characteristics relate to evolution; the theory of segregation (Mendel) concerns heredity mechanics — so A, B and C.

Source: MPSC Rajyaseva Prelims 2018 GS Paper I (official paper)

← Q44View full paper (99 questions)Q46 →

Practice the full MPSC State Service 2018 paper

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

Start test