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NTS MCQs

National Testing Service — Complete MCQ Bank

1,949 Questions
Exam Preparation Guide

How to prepare for NTS

NTS tests evaluate aptitude, analytical reasoning, quantitative ability, English and subject knowledge for admissions, scholarships and recruitment.

EnglishQuantitative SkillsAnalytical ReasoningSubject Knowledge
Practice under a timer and review weak areas after every test to improve both speed and accuracy.
NTS preparation illustration
1041
Biology Easy Uploaded: 14 Jul 2026

Which scientist is known as the Father of Genetics?

  • ACharles Darwin
  • BGregor Mendel
  • CLouis Pasteur
  • DAristotle
1042
Biology Easy Uploaded: 14 Jul 2026

What is the process by which organisms break down glucose to release energy?

  • ADigestion
  • BPhotosynthesis
  • CCellular respiration
  • DTranspiration
1043
Biology Easy Uploaded: 14 Jul 2026

Which pigment in plants absorbs sunlight for photosynthesis?

  • AChlorophyll
  • BMelanin
  • CHaemoglobin
  • DKeratin
1044
Biology Easy Uploaded: 14 Jul 2026

What is the process by which green plants make their own food using sunlight?

  • ARespiration
  • BTranspiration
  • CPhotosynthesis
  • DFermentation
1045
Biology Medium Uploaded: 14 Jul 2026

Who discovered the double helix structure of DNA?

  • ACharles Darwin and Gregor Mendel
  • BRobert Hooke and Anton van Leeuwenhoek
  • CJames Watson and Francis Crick
  • DLouis Pasteur and Robert Koch
1046
Biology Easy Uploaded: 14 Jul 2026

What is the full form of DNA?

  • ADeoxyribose Nucleic Acid
  • BDi-nitrogen Acid
  • CDinucleic Acid
  • DDeoxyribonucleic Acid
1047
Biology Medium Uploaded: 14 Jul 2026

Which type of cell division produces gametes with half the chromosome number?

  • ABudding
  • BMeiosis
  • CMitosis
  • DBinary fission
1048
Biology Easy Uploaded: 14 Jul 2026

What is the process by which cells divide to produce two identical daughter cells?

  • AMeiosis
  • BBinary fission
  • CMitosis
  • DBudding
1049
Biology Easy Uploaded: 14 Jul 2026

Which organelle is known as the powerhouse of the cell?

  • ANucleus
  • BRibosome
  • CMitochondria
  • DGolgi apparatus
1050
Biology Easy Uploaded: 14 Jul 2026

What is the basic structural and functional unit of all living organisms?

  • ATissue
  • BOrgan
  • CNucleus
  • DCell