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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
111
Computer Science Medium Uploaded: 25 Jun 2026

On which tab in Microsoft Word can you find the Header and Footer commands?

  • AHome
  • BReferences
  • CView
  • DInsert
112
Computer Science Medium Uploaded: 25 Jun 2026

What type of communication occurs between a computer and a keyboard?

  • AFull-Duplex
  • BSimplex
  • CHalf-Duplex
  • DMultiplex
113
Computer Science Medium Uploaded: 25 Jun 2026

Which protocol is commonly used to create a secure and encrypted communication channel over the Internet?

  • AHTTPS (SSL/TLS)
  • BFTP
  • CDHCP
  • DTelnet
114
Computer Science Medium Uploaded: 25 Jun 2026

What is the main purpose of a Firewall in a computer network?

  • ATo prevent unauthorized access
  • BTo remove all viruses from a computer
  • CTo increase internet speed
  • DTo store network Data
115
Computer Science Medium Uploaded: 25 Jun 2026

Which bus is primarily responsible for transferring data between the CPU and memory?

  • AAddress Bus
  • BExpansion Bus
  • CControl Bus
  • DData Bus
116
Computer Science Medium Uploaded: 25 Jun 2026

Which sorting algorithm generally provides the best average-case performance for large datasets?

  • AQuick Sort
  • BMerge Sort
  • CBubble Sort
  • DSelection Sort
117
Computer Science Medium Uploaded: 25 Jun 2026

Which memory type is most commonly used to store firmware in embedded systems?

  • ARAM
  • BVirtual Memory
  • CCache Memory
  • DROM
118
Computer Science Medium Uploaded: 25 Jun 2026

Who co-invented the World Wide Web (WWW) alongside Robert Cailliau?

  • ATom Berners
  • BMark Zuckerberg
  • CTim Berners-Lee
  • DBill Gates
119
Computer Science Medium Uploaded: 25 Jun 2026

Who is widely regarded as the father of Computer Science?

  • AJohn von Neumann
  • BAlan Turing
  • CCharles Babbage
  • DBill Gates
120
Computer Science Medium Uploaded: 22 Jun 2026

What is the default port number for HTTPS?

  • A21
  • B25
  • C80
  • D443