Selected MCQ

Current Question
Which software copies itself without permission and knowledge of the user?
  • A. Program
  • B. Virus
  • C. Antivirus
  • D. None of these
Correct Answer: B
Explanation:
This is the exact definition of a computer virus.
Related Question 1
A network which is used for sharing data, software and hardware among several users owning microcomputers is called ____.
  • A. WAN
  • B. MAN
  • C. LAN
  • D. VAN
Correct Answer: C
Explanation:
LAN (Local Area Network) is used for local sharing.
Related Question 2
____ is a computer software whose user interface and API resembles that of a printer driver.
  • A. Virtual Printer
  • B. Plotter
  • C. Scanner
  • D. None of these
Correct Answer: A
Explanation:
A virtual printer is software that behaves like a real printer driver.
Related Question 3
An error in software or hardware is called a bug. What is the alternative computer jargon for it?
  • A. Leech
  • B. Squid
  • C. Slug
  • D. Glitch
Correct Answer: D
Explanation:
A minor error or bug is sometimes called a glitch.
Related Question 4
A program with a graphical user interface for displaying HTML files, used to navigate the World Wide Web is ____.
  • A. Search engine
  • B. Web browser
  • C. Comment
  • D. None of these
Correct Answer: B
Explanation:
A web browser displays web pages.
Related Question 5
A program that acts as an intermediary between a user of a computer and the computer hardware is called ____.
  • A. Utility Software
  • B. Computer Software
  • C. Operating System
  • D. Application Software
Correct Answer: C
Explanation:
The operating system manages hardware and provides services to applications.