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FPSC MCQs

Federal Public Service Commission — Complete MCQ Bank

154 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
41
Chemistry Medium Uploaded: 07 Aug 2026

Which element is used in making transistors and computer chips?

  • AGold
  • BGermanium
  • CSilicon
  • DSilver
42
Chemistry Hard Uploaded: 07 Aug 2026

What is the primary constituent of Portland cement?

  • ACalcium carbonate
  • BCalcium silicate
  • CCalcium oxide
  • DCalcium sulfate
43
Chemistry Medium Uploaded: 07 Aug 2026

Which of the following is the strongest acid?

  • AAcetic acid
  • BHydrochloric acid
  • CCarbonic acid
  • DCitric acid
44
Chemistry Easy Uploaded: 07 Aug 2026

What is the molecular formula of methane?

  • ACH2
  • BCH3
  • CCH4
  • DC2H6
45
Chemistry Medium Uploaded: 06 Aug 2026

Which of the following describes an exothermic reaction?

  • AAbsorbs heat from surroundings
  • BRequires constant cooling
  • CNo change in temperature
  • DReleases heat to surroundings
46
Chemistry Hard Uploaded: 06 Aug 2026

What is the standard unit of pressure in chemistry?

  • APascal
  • BNewton
  • CJoule
  • DWatt
47
Chemistry Easy Uploaded: 06 Aug 2026

Which particle is found in the nucleus of an atom along with the neutron?

  • AElectron
  • BPhoton
  • CProton
  • DIon
48
Chemistry Easy Uploaded: 06 Aug 2026

What is the common name for sodium bicarbonate?

  • ACaustic soda
  • BWashing soda
  • CBaking soda
  • DBleaching powder
49
Chemistry Medium Uploaded: 06 Aug 2026

Which metal is liquid at room temperature?

  • ASodium
  • BLithium
  • CPotassium
  • DMercury
50
Chemistry Easy Uploaded: 06 Aug 2026

What is the formula for table salt?

  • ANaCl
  • BKCl
  • CCaCl2
  • DMgCl2