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NTS MCQs

National Testing Service — Complete MCQ Bank

262 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.
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All Subjects Biology Chemistry Computer Science Current Affairs English Everyday Science General Knowledge Islamic Studies Mathematics Pakistan Studies Physics
261
Everyday Science Easy

Which part of the human eye controls the amount of light entering it?

  • ARetina
  • BCornea
  • CIris
  • DLens
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Correct Answer: Option C — Iris
Explanation: The iris is the colored muscular structure that controls pupil size thereby regulating the amount of light entering the eye to ensure clear vision under varying light conditions.
Submitted by: PaperMCQs
262
Everyday Science Easy

Which gas is most abundant in the Earth's atmosphere?

  • AOxygen
  • BNitrogen
  • CCarbon dioxide
  • DArgon
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Correct Answer: Option B — Nitrogen
Explanation: Nitrogen makes up about 78 percent of the Earth's atmosphere by volume making it the most abundant atmospheric gas far exceeding oxygen which constitutes roughly 21 percent.
Submitted by: PaperMCQs
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