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. Kerala KAS
  6. ›
  7. 2020
  8. ›
  9. Q13

Kerala KAS 2020 · Question 13 of 70

Imagine that the sex ratio in Kerala decreases from 2011 census to 2021 census; which could hypothetically be the reason/s among the following? (i) There is a mass male return migration. (ii) There is mass exodus of females to other countries. (iii) There is a decrease in the female feticide.

Kerala GK - Demography

  1. A(i) only
  2. B(ii) only
  3. CBoth (i) and (ii)Correct
  4. DBoth (i) and (iii)

Answer: C. Both (i) and (ii)

Explanation

Mass male return migration raises the male population (lowering sex ratio), and female emigration reduces the female count - both would lower Kerala's sex ratio.

Source: Kerala PSC KAS Officer 016/2020 official paper (22-Feb-2020), provisional answer key

← Q12View full paper (70 questions)Q14 →

Practice the full Kerala KAS 2020 paper

Timed test with all 70 questions, just like the real exam.

Start test