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
Computer Monitor is also known as ____.
  • A. DVU
  • B. VUD
  • C. VDU
  • D. None of these
Correct Answer: C
Explanation:
VDU stands for Visual Display Unit (monitor).
Related Question 1
Computer programs are also known as ____.
  • A. Software
  • B. Process
  • C. Procedure
  • D. Compiler
Correct Answer: A
Explanation:
A computer program is a set of instructions called software.
Related Question 2
Brain, also known as the first computer virus for MS-DOS, was written by two brothers belonging to which among the following countries?
  • A. Malaysia
  • B. India
  • C. Pakistan
  • D. Iran
Correct Answer: C
Explanation:
The Brain virus (1986) was created by two brothers from Pakistan.
Related Question 3
In computer science, Half-byte is also known as ____.
  • A. Word
  • B. Four bits
  • C. Nibble
  • D. None of these
Correct Answer: C
Explanation:
A group of four bits is called a nibble (half-byte).
Related Question 4
Codes consisting of lines of varying widths or lengths that are computer-readable are known as ____.
  • A. An ASCII code
  • B. A magnetic tape
  • C. An OCR scanner
  • D. A bar code
Correct Answer: D
Explanation:
Barcodes are machine-readable codes made of varying-width lines.
Related Question 5
A fault in a computer program which prevents it from working correctly is known as ____.
  • A. Boot
  • B. Bug
  • C. Biff
  • D. Strap
Correct Answer: B
Explanation:
A programming error is called a bug.

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