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PPSC MCQs

Punjab Public Service Commission — Complete MCQ Bank

2,026 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
921
Biology Medium Uploaded: 14 Jul 2026

What is the scientific name for the study of classification of organisms?

  • AMorphology
  • BEcology
  • CTaxonomy
  • DPhysiology
922
Biology Easy Uploaded: 14 Jul 2026

What is the term for organisms that eat both plants and animals?

  • AHerbivores
  • BOmnivores
  • CCarnivores
  • DDetritivores
923
Biology Easy Uploaded: 14 Jul 2026

Which type of organisms break down dead organic matter into simpler inorganic substances?

  • AProducers
  • BDecomposers
  • CConsumers
  • DOmnivores
924
Biology Medium Uploaded: 14 Jul 2026

What is the term for the gradual process of change in the species composition of an ecosystem over time?

  • AEvolution
  • BAdaptation
  • CMigration
  • DEcological succession
925
Biology Medium Uploaded: 14 Jul 2026

What is the term for the variety of different species present in a given habitat?

  • AGenetic diversity
  • BSpecies diversity
  • CEcosystem diversity
  • DBiodiversity
926
Biology Easy Uploaded: 14 Jul 2026

Which type of reproduction in bacteria involves the cell splitting into two equal daughter cells?

  • ABudding
  • BBinary fission
  • CFragmentation
  • DSporulation
927
Biology Medium Uploaded: 14 Jul 2026

What is the function of lysosomes in animal cells?

  • AProtein synthesis
  • BDigestion of waste materials and cellular debris
  • CEnergy production
  • DDNA storage
928
Biology Medium Uploaded: 14 Jul 2026

What is the function of the Golgi apparatus in a cell?

  • AEnergy production
  • BProtein synthesis
  • CDNA replication
  • DModifying packaging and dispatching proteins
929
Biology Easy Uploaded: 14 Jul 2026

What is the site of protein synthesis in a cell?

  • ARibosome
  • BNucleus
  • CMitochondria
  • DGolgi apparatus
930
Biology Medium Uploaded: 14 Jul 2026

What is the process by which cells engulf large particles by wrapping the cell membrane around them?

  • APhagocytosis
  • BOsmosis
  • CDiffusion
  • DPinocytosis