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FPSC MCQs

Federal Public Service Commission — Complete MCQ Bank

96 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.
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71
Biology Medium

Which part of the brain controls vital involuntary functions such as breathing heart rate and blood pressure?

  • ACerebrum
  • BCerebellum
  • CThalamus
  • DMedulla oblongata
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Correct Answer: Option D — Medulla oblongata
Explanation: The medulla oblongata located in the brainstem regulates vital involuntary functions including breathing heart rate blood pressure and reflexes essential for survival.
Submitted by: PaperMCQs
72
Biology Medium

Which part of the human brain controls balance and coordinates muscular movement?

  • ACerebellum
  • BCerebrum
  • CMedulla oblongata
  • DThalamus
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Correct Answer: Option A — Cerebellum
Explanation: The cerebellum coordinates voluntary movements maintains balance and posture and fine-tunes motor activities by processing information from the sensory systems and other brain areas.
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73
Biology Medium

Which part of the human brain is responsible for voluntary movement and higher cognitive functions?

  • ACerebellum
  • BMedulla oblongata
  • CCerebrum
  • DHypothalamus
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Correct Answer: Option C — Cerebrum
Explanation: The cerebrum is the largest part of the human brain responsible for voluntary movement perception memory language reasoning and other higher cognitive functions.
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74
Biology Medium

What is the term for organisms that cannot make their own food and must consume other organisms?

  • AAutotrophs
  • BHeterotrophs
  • CProducers
  • DChemotrophs
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Correct Answer: Option B — Heterotrophs
Explanation: Heterotrophs are organisms that cannot synthesise their own food and must obtain energy and organic nutrients by consuming other organisms and include animals fungi and most bacteria.
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75
Biology Medium

What is the term for organisms that can make their own food through photosynthesis?

  • ADecomposers
  • BConsumers
  • CHeterotrophs
  • DAutotrophs
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Correct Answer: Option D — Autotrophs
Explanation: Autotrophs are organisms that produce their own organic food from inorganic substances using energy from sunlight through photosynthesis or from chemicals through chemosynthesis.
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76
Biology Medium

Which type of reproduction involves only one parent and produces genetically identical offspring?

  • ASexual reproduction
  • BBudding only
  • CCross-pollination
  • DAsexual reproduction
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Correct Answer: Option D — Asexual reproduction
Explanation: Asexual reproduction involves a single parent producing genetically identical offspring through processes such as binary fission budding fragmentation or vegetative propagation.
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77
Biology Medium

What is the process by which species change over time through natural selection?

  • AAdaptation
  • BEvolution
  • CMutation
  • DSpeciation
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Correct Answer: Option B — Evolution
Explanation: Evolution is the process by which populations of organisms change over successive generations through natural selection mutation genetic drift and gene flow.
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78
Biology Easy

Which scientist proposed the theory of evolution by natural selection?

  • AGregor Mendel
  • BLouis Pasteur
  • CCharles Darwin
  • DAristotle
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Correct Answer: Option C — Charles Darwin
Explanation: Charles Darwin proposed the theory of evolution by natural selection in his 1859 book On the Origin of Species explaining how species change over generations through differential reproduction.
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79
Biology Medium

What is the term for the variety of life on Earth including all species ecosystems and genetic variation?

  • AEvolution
  • BBiodiversity
  • CEcology
  • DTaxonomy
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Correct Answer: Option B — Biodiversity
Explanation: Biodiversity refers to the variety of life on Earth at all levels including genetic diversity species diversity and ecosystem diversity and is essential for ecosystem stability.
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80
Biology Medium

Which vitamin is essential for the clotting of blood?

  • AVitamin A
  • BVitamin C
  • CVitamin E
  • DVitamin K
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Correct Answer: Option D — Vitamin K
Explanation: Vitamin K is essential for blood clotting as it activates several clotting factors in the coagulation cascade and its deficiency can lead to excessive bleeding.
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