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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
561
Chemistry Easy Uploaded: 07 Aug 2026

Which of the following is an example of a physical change?

  • ADigestion of food
  • BRusting of iron
  • CBurning of wood
  • DMelting of ice
562
Chemistry Medium Uploaded: 07 Aug 2026

Which of the following is a strong base?

  • AAcetic acid
  • BCarbonic acid
  • CAmmonia
  • DSodium hydroxide
563
Chemistry Medium Uploaded: 07 Aug 2026

What is the by-product of the reaction between an acid and a metal carbonate?

  • AHydrogen gas
  • BOxygen gas
  • CWater only
  • DCarbon dioxide
564
Chemistry Easy Uploaded: 07 Aug 2026

What is the chemical formula of ozone?

  • AO4
  • BO
  • CO2
  • DO3
565
Chemistry Medium Uploaded: 07 Aug 2026

Which element is used in making transistors and computer chips?

  • AGold
  • BGermanium
  • CSilicon
  • DSilver
566
Chemistry Hard Uploaded: 07 Aug 2026

What is the primary constituent of Portland cement?

  • ACalcium carbonate
  • BCalcium silicate
  • CCalcium oxide
  • DCalcium sulfate
567
Chemistry Medium Uploaded: 07 Aug 2026

Which of the following is the strongest acid?

  • AAcetic acid
  • BHydrochloric acid
  • CCarbonic acid
  • DCitric acid
568
Chemistry Easy Uploaded: 07 Aug 2026

What is the molecular formula of methane?

  • ACH2
  • BCH3
  • CCH4
  • DC2H6
569
Computer Science Hard Uploaded: 07 Aug 2026

What is the primary function of DHCP in networking?

  • AAutomatically assign IP addresses to devices
  • BCompress data packets
  • CEncrypt network traffic
  • DBlock unauthorized websites
570
Computer Science Easy Uploaded: 07 Aug 2026

What does the term 'bit rate' refer to in digital media?

  • AThe physical size of a file
  • BThe amount of data processed per unit of time
  • CThe color depth of an image
  • DThe resolution of a monitor