Selected MCQ

Current Question
Which part of the computer is used for the transfer of data?
  • A. Physical part
  • B. Software part
  • C. Both A & B
  • D. None of these
Correct Answer: C
Explanation:
Both hardware and software are involved in data transfer.
Related Question 1
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 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 device is used to enter data into a computer?
  • A. Input
  • B. Output
  • C. Both A and B
  • D. None of these
Correct Answer: A
Explanation:
Input devices are used to enter data into the computer.
Related Question 4
Computers process data into information by working exclusively with ____.
  • A. Multimedia
  • B. Word
  • C. Numbers
  • D. Characters
Correct Answer: C
Explanation:
At the hardware level, computers work with binary numbers.
Related Question 5
Computers manipulate data in many ways, and this manipulation is called ____.
  • A. Upgrading
  • B. Processing
  • C. Batching
  • D. Utilizing
Correct Answer: B
Explanation:
Data manipulation by a computer is called processing.