Selected MCQ

Current Question
No computer can do anything without a ____.
  • A. Memory
  • B. Chip
  • C. Program
  • D. Output
Correct Answer: A
Explanation:
Memory is essential for any computer operation.
Related Question 1
A computer cannot function without ____.
  • A. Microsoft Office
  • B. Operating System
  • C. Internet Connector
  • D. Antivirus Protection
Correct Answer: B
Explanation:
No computer can work without an operating system.
Related Question 2
Computers, which combine both measuring and counting, are called ____.
  • A. Analog
  • B. Digital
  • C. Hybrid
  • D. All of these
Correct Answer: C
Explanation:
Hybrid computers combine features of both analog and digital computers.
Related Question 3
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 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.