Similar MCQs

Computer & IT Similar MCQs

Review the selected MCQ and explore related questions from the same subject for better exam preparation.

Selected MCQ

Current Question
Computers that are used in large organizations such as insurance companies and banks, where many people frequently need to use same data, are ____.
  • A. Mainframe computers
  • B. Supercomputers
  • C. Hybrid computers
  • D. Desktop computers
Correct Answer: A
Explanation:
Mainframe computers are designed for high-volume data processing in large organizations.
Related Question 1
A person who used their expertise to gain access to other people's computers to get information illegally or do damage is a ____.
  • A. Hacker
  • B. Spammer
  • C. Instant messenger
  • D. Programmer
Correct Answer: A
Explanation:
A hacker gains unauthorized access to systems.
Related Question 2
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 3
Which is the largest hardware company for computers?
  • A. Microsoft
  • B. Dell
  • C. HP
  • D. My Space
Correct Answer: C
Explanation:
Hewlett-Packard (HP) is historically one of the largest computer hardware companies with revenue and market share.
Related Question 4
Which generation of computers used transistors for the first time?
  • A. Fourth
  • B. Third
  • C. Second
  • D. First
Correct Answer: C
Explanation:
Second-generation computers (1950sā€“1960s) used transistors.
Related Question 5
BIOS are used in computers by ____.
  • A. MS-Excel
  • B. MS-Word
  • C. Operating System
  • D. It takes inputs from keyboards and other devices
Correct Answer: C
Explanation:
The operating system uses BIOS during startup.

Computer & IT Related MCQs for CSS Preparation

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