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FPSC MCQs

Federal Public Service Commission — Complete MCQ Bank

2,313 Questions
Exam Preparation Guide

How to prepare for FPSC

FPSC recruitment tests assess subject knowledge, general ability and job-related competence for federal government positions across Pakistan.

General KnowledgeCurrent AffairsEnglishJob-related Subjects
Read the official syllabus first, then combine subject-specific revision with timed mixed-question practice.
FPSC preparation illustration
821
Physics Medium Uploaded: 05 Aug 2026

Which kinetic theory explains that gas pressure results from molecular collisions with container walls?

  • ABoyle's Law
  • BAvogadro's Law
  • CCharles's Law
  • DKinetic molecular theory
822
Physics Hard Uploaded: 05 Aug 2026

What is the unit of measurement for radioactive activity equal to one nuclear disintegration per second?

  • AGray
  • BBecquerel
  • CSievert
  • DRem
823
Physics Medium Uploaded: 05 Aug 2026

Which scientist discovered electromagnetic induction demonstrating that a changing magnetic field induces current?

  • AMichael Faraday
  • BJames Clerk Maxwell
  • CNikola Tesla
  • DHeinrich Hertz
824
Physics Medium Uploaded: 05 Aug 2026

Which principle states that pressure in a static fluid increases with depth depending on fluid density?

  • ABernoulli's Principle
  • BArchimedes' Principle
  • CPascal's Principle
  • DHydrostatic pressure principle
825
Physics Easy Uploaded: 05 Aug 2026

Which property of a wave is the distance measured from one crest to the next crest?

  • AAmplitude
  • BFrequency
  • CWavelength
  • DSpeed
826
Physics Hard Uploaded: 05 Aug 2026

Which force holds quarks together inside protons and neutrons at subatomic distances?

  • AWeak nuclear force
  • BStrong nuclear force
  • CGravitational force
  • DElectromagnetic force
827
Physics Hard Uploaded: 05 Aug 2026

What is the phenomenon where a material loses all electrical resistance below a critical temperature?

  • ASemiconduction
  • BFerromagnetism
  • CParamagnetism
  • DSuperconductivity
828
Physics Medium Uploaded: 05 Aug 2026

Which phenomenon allows optical fibres to transmit light signals over long distances?

  • ATotal internal reflection
  • BRefraction
  • CDiffraction
  • DDispersion
829
Physics Hard Uploaded: 05 Aug 2026

Which law states that energy radiated by a black body is proportional to the fourth power of its temperature?

  • AStefan-Boltzmann Law
  • BBoltzmann's Law
  • CWien's Law
  • DNewton's Cooling Law
830
Physics Medium Uploaded: 05 Aug 2026

Which device converts light energy directly into electrical energy using the photovoltaic effect?

  • AGenerator
  • BTransformer
  • CSolar cell
  • DBattery