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PPSC MCQs

Punjab Public Service Commission — Complete MCQ Bank

342 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
1
Everyday Science Medium Uploaded: 01 Sep 2026

The process of removing salt from seawater to make it drinkable is called:

  • ADesalination
  • BFiltration
  • CDistillation only
  • DSedimentation
2
Everyday Science Medium Uploaded: 01 Sep 2026

Which of the following is used in the manufacturing of glass?

  • AIron ore
  • BBauxite
  • CSilica sand
  • DLimestone only
3
Everyday Science Hard Uploaded: 01 Sep 2026

The disease commonly known as 'brittle bone disease' is caused by a defect in which protein?

  • AKeratin
  • BElastin
  • CCollagen
  • DMyosin
4
Everyday Science Hard Uploaded: 01 Sep 2026

Which of the following is the main gas responsible for causing the 'bends' in deep-sea divers?

  • AOxygen
  • BCarbon dioxide
  • CNitrogen
  • DHelium
5
Everyday Science Easy Uploaded: 01 Sep 2026

The disease caused by the bite of a rabid animal is called:

  • ATetanus
  • BMalaria
  • CRabies
  • DTyphoid
6
Everyday Science Medium Uploaded: 01 Sep 2026

Which of the following is used as a natural pesticide?

  • ASodium chloride
  • BCalcium carbonate
  • CPotassium nitrate
  • DNeem extract
7
Everyday Science Easy Uploaded: 01 Sep 2026

The scientific study of the relationship between organisms and their environment is called:

  • ABiology
  • BZoology
  • CBotany
  • DEcology
8
Everyday Science Easy Uploaded: 01 Sep 2026

Which of the following is the main function of the stomata in plant leaves?

  • AAbsorb water
  • BProduce chlorophyll
  • CExchange of gases
  • DStore starch
9
Everyday Science Medium Uploaded: 01 Sep 2026

The process of cell division that produces gametes is called:

  • AMitosis
  • BBinary fission
  • CMeiosis
  • DBudding
10
Everyday Science Hard Uploaded: 01 Sep 2026

Which of the following organs is responsible for producing antibodies?

  • ALymphocytes (in lymphoid organs)
  • BLiver
  • CSpleen
  • DKidney