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. JKPSC KAS
  6. ›
  7. 2010
  8. ›
  9. Q66

JKPSC KAS 2010 · Question 66 of 98

The nucleus of an atom consists of :

Science & Technology

  1. AElectrons
  2. BNeutrons
  3. CProtons and NeutronsCorrect
  4. DProtons, Neutrons and Electrons

Answer: C. Protons and Neutrons

Explanation

The atomic nucleus contains protons and neutrons; electrons orbit outside.

Source: Official JKPSC KAS Prelims 2010 paper (Series A, BKU-14158-A); answer adjudicated against standard references

← Q65View full paper (98 questions)Q67 →

Practice the full JKPSC KAS 2010 paper

Timed test with all 98 questions, just like the real exam.

Start test