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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
1341
Computer Science Medium Uploaded: 25 Jun 2026

Why are Headers and Footers added to a document in MS Word?

  • ATo mark the beginning of a page
  • BTo improve the document's appearance
  • CTo display repeating information such as page numbers, dates, and titles on printed pages
  • DTo make a document easier to read
1342
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
1343
Computer Science Medium Uploaded: 25 Jun 2026

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

  • AFull-Duplex
  • BSimplex
  • CHalf-Duplex
  • DMultiplex
1344
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
1345
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
1346
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
1347
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
1348
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
1349
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
1350
Everyday Science Medium Uploaded: 25 Jun 2026

Which everyday safety device detects dangerous levels of carbon monoxide in homes?

  • ASmoke detector
  • BCarbon monoxide detector
  • CThermostat
  • DHygrometer