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. KPSC KAS
  6. ›
  7. 2020
  8. ›
  9. Q66

KPSC KAS 2020 · Question 66 of 100

The trade between two countries can be useful if cost ratios of goods are _______ .

Economics - Trade

  1. ADecreasing
  2. BUndetermined
  3. CDifferentCorrect
  4. DEqual

Answer: C. Different

Explanation

Trade is mutually beneficial when the cost ratios of goods differ between countries (comparative advantage).

Source: KPSC Gazetted Probationers Prelims Paper-I 24-08-2020 (Subject Code 388), Official Key Chart Series A

← Q65View full paper (100 questions)Q67 →

Practice the full KPSC KAS 2020 paper

Timed test with all 100 questions, just like the real exam.

Start test