Join WhatsApp ChannelDaily MCQs & Exam Updates

PPSC MCQs

Punjab Public Service Commission — Complete MCQ Bank

1,997 Questions
Exam Preparation Guide

How to prepare for PPSC

PPSC examinations recruit candidates for Punjab government departments and commonly test general knowledge, current affairs, English and post-related subjects.

Punjab AffairsGeneral KnowledgeCurrent AffairsEnglish
Give special attention to Punjab geography, history and administration alongside the advertised post’s specialist syllabus.
PPSC preparation illustration
1141
Physics Easy Uploaded: 13 Jul 2026

What is the SI unit of energy?

  • AJoule
  • BWatt
  • CNewton
  • DPascal
1142
Physics Medium Uploaded: 13 Jul 2026

Which law states that the current through a conductor is directly proportional to the voltage across it?

  • AFaraday's Law
  • BOhm's Law
  • CKirchhoff's Law
  • DCoulomb's Law
1143
Physics Easy Uploaded: 13 Jul 2026

What is the unit of electrical resistance?

  • AVolt
  • BAmpere
  • CWatt
  • DOhm
1144
Physics Easy Uploaded: 13 Jul 2026

Which physical quantity is defined as force per unit area?

  • ADensity
  • BPressure
  • CStress
  • DTorque
1145
Physics Medium Uploaded: 13 Jul 2026

What is the approximate speed of sound in air at room temperature?

  • A343 m/s
  • B150 m/s
  • C1500 m/s
  • D3000 m/s
1146
Physics Medium Uploaded: 13 Jul 2026

Which type of wave does not require a medium to travel?

  • ASound wave
  • BWater wave
  • CSeismic wave
  • DElectromagnetic wave
1147
Physics Easy Uploaded: 13 Jul 2026

What is the SI unit of electric current?

  • AVolt
  • BOhm
  • CAmpere
  • DWatt
1148
Physics Easy Uploaded: 13 Jul 2026

Which law states that every action has an equal and opposite reaction?

  • ANewton's First Law
  • BNewton's Second Law
  • CNewton's Third Law
  • DLaw of Gravitation
1149
Physics Easy Uploaded: 13 Jul 2026

What is the SI unit of force?

  • AWatt
  • BJoule
  • CPascal
  • DNewton
1150
Physics Easy Uploaded: 13 Jul 2026

Which scientist is known as the Father of Physics?

  • AIsaac Newton
  • BAlbert Einstein
  • CGalileo Galilei
  • DArchimedes