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NTS MCQs

National Testing Service — Complete MCQ Bank

179 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
31
Computer Science Medium Uploaded: 23 Aug 2026

Which generation of computers introduced microprocessors?

  • AFirst
  • BThird
  • CFourth
  • DSecond
32
Computer Science Easy Uploaded: 13 Aug 2026

What is the purpose of data backup?

  • AIncrease processing speed
  • BEncrypt files
  • CCompress storage
  • DProtect against data loss
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Computer Science Hard Uploaded: 13 Aug 2026

1 Byte equals how many bits?

  • A32 bits
  • B4 bits
  • C16 bits
  • D8 bits
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Computer Science Easy Uploaded: 13 Aug 2026

What is the purpose of a JOIN in SQL?

  • ADelete records
  • BBackup data
  • CCreate a database
  • DCombine rows from two or more tables
35
Computer Science Medium Uploaded: 13 Aug 2026

What is the purpose of RAID in storage systems?

  • AEncrypt stored data
  • BCompile source code
  • CCombine multiple disks for redundancy or performance
  • DManage user accounts
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Computer Science Easy Uploaded: 13 Aug 2026

What is the purpose of a 'patch' in software?

  • AFormat a disk
  • BCreate a backup
  • CFix bugs or security vulnerabilities in software
  • DAdd new hardware
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Computer Science Easy Uploaded: 13 Aug 2026

What does 'plug-in' mean in software context?

  • AA software component that adds specific features to an application
  • BA type of virus
  • CA hardware device
  • DA network cable
38
Computer Science Easy Uploaded: 13 Aug 2026

What is cloud computing?

  • AStoring data only on local disks
  • BA type of programming language
  • CA hardware component
  • DDelivering computing services over the internet
39
Computer Science Hard Uploaded: 13 Aug 2026

Which of the following is a compiled programming language?

  • AJavaScript
  • BPHP
  • CC++
  • DPython
40
Computer Science Medium Uploaded: 13 Aug 2026

What is virtual memory?

  • AA type of cache
  • BExtra RAM chip
  • CMemory simulated using hard disk space
  • DA network storage