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CSS MCQs

Civil Superior Services — Complete MCQ Bank

1,970 Questions
Exam Preparation Guide

How to prepare for CSS

CSS is Pakistan’s premier federal competitive examination. Strong preparation requires conceptual clarity, broad general knowledge and consistent practice across compulsory and optional areas.

Pakistan AffairsCurrent AffairsEnglishEveryday Science
Combine daily MCQ practice with analytical reading, vocabulary building and regular revision of national and international affairs.
CSS preparation illustration
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Everyday Science Medium Uploaded: 07 Aug 2026

Which continent is known as the driest inhabited continent on Earth?

  • ASouth America
  • BAfrica
  • CAustralia
  • DAsia
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Everyday Science Medium Uploaded: 07 Aug 2026

What is the term for an animal that eats both plants and meat?

  • AOmnivore
  • BCarnivore
  • CHerbivore
  • DInsectivore
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Everyday Science Medium Uploaded: 07 Aug 2026

Which scientist discovered the law of gravity?

  • AJohannes Kepler
  • BGalileo Galilei
  • CAlbert Einstein
  • DIsaac Newton
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Everyday Science Hard Uploaded: 07 Aug 2026

What is the chemical process by which iron rusts?

  • AOxidation
  • BReduction
  • CSublimation
  • DFermentation
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Everyday Science Medium Uploaded: 07 Aug 2026

Which element is essential for photosynthesis besides carbon dioxide and water?

  • ASunlight
  • BOxygen gas
  • CNitrogen gas
  • DArgon
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Everyday Science Easy Uploaded: 07 Aug 2026

What is the primary function of white blood cells?

  • AClotting blood
  • BFighting infections
  • CCarrying oxygen
  • DProducing hormones
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Everyday Science Hard Uploaded: 07 Aug 2026

Which hormone is responsible for the fight-or-flight response?

  • AThyroxine
  • BEstrogen
  • CAdrenaline
  • DInsulin
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Everyday Science Medium Uploaded: 07 Aug 2026

Which organ regulates blood sugar levels in the body?

  • ASpleen
  • BLiver
  • CPancreas
  • DKidney
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Everyday Science Medium Uploaded: 07 Aug 2026

What causes tides in the ocean?

  • AEarth's rotation alone
  • BWind patterns
  • COcean currents
  • DGravitational pull of the moon
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Everyday Science Medium Uploaded: 07 Aug 2026

What is the name of the process by which plants lose water through their leaves?

  • ATranspiration
  • BOsmosis
  • CRespiration
  • DPhotosynthesis