Join WhatsApp ChannelDaily MCQs & Exam Updates

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
81
Chemistry Medium Uploaded: 14 Jul 2026

What is formed when an alcohol reacts with a carboxylic acid?

  • AEster and water
  • BSalt and water
  • CSoap
  • DAlkene and water
82
Chemistry Medium Uploaded: 14 Jul 2026

Which organic functional group is present in carboxylic acids?

  • AHydroxyl group
  • BCarboxyl group COOH
  • CCarbonyl group
  • DAmino group
83
Chemistry Medium Uploaded: 14 Jul 2026

Which organic functional group is present in alcohols?

  • ACarbonyl group
  • BHydroxyl group
  • CCarboxyl group
  • DAmino group
84
Chemistry Medium Uploaded: 14 Jul 2026

What is the chemical formula for calcium hydroxide also known as slaked lime?

  • ACaO
  • BCaCO3
  • CCa(OH)2
  • DCaCl2
85
Chemistry Medium Uploaded: 14 Jul 2026

Which acid is used in car batteries as the electrolyte?

  • ASulfuric acid
  • BHydrochloric acid
  • CNitric acid
  • DAcetic acid
86
Chemistry Medium Uploaded: 14 Jul 2026

What is the chemical formula for sulfur dioxide a gas that causes acid rain?

  • ASO3
  • BS2O
  • CSO
  • DSO2
87
Chemistry Easy Uploaded: 14 Jul 2026

Which test is used to detect the presence of starch using iodine solution?

  • ABenedict's test
  • BBiuret test
  • CIodine test
  • DFlame test
88
Chemistry Medium Uploaded: 14 Jul 2026

What is the chemical name of the compound with formula CuSO4?

  • ACopper sulfide
  • BCopper sulfite
  • CCopper carbonate
  • DCopper sulfate
89
Chemistry Medium Uploaded: 14 Jul 2026

Which element is a semiconductor and is the main component of computer chips?

  • ACarbon
  • BGermanium
  • CSilicon
  • DGallium
90
Chemistry Medium Uploaded: 14 Jul 2026

What is the chemical formula for washing soda used in cleaning?

  • ANaHCO3
  • BNaCl
  • CNa2CO3
  • DNaOH