Selected MCQ

Current Question
____ designs the structure of the program.
  • A. Programmer
  • B. End User
  • C. System Analyst
  • D. None of these
Correct Answer: C
Explanation:
A system analyst designs the overall structure of a program.
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
An anti-virus program is designed to ____ computer virus.
  • A. Identify and eliminate
  • B. Scan the device and identify
  • C. Scan device, identify, and eliminate
  • D. Scan the device and eliminate
Correct Answer: C
Explanation:
Modern antivirus software scans, identifies, and removes (eliminates) viruses.
Related Question 3
By programmable machine we mean ____.
  • A. Computers
  • B. Modern television
  • C. Washing machines
  • D. Anything that can be set to perform different tasks with suitable programs
Correct Answer: A
Explanation:
Computers are programmable machines that can perform different tasks based on software instructions.
Related Question 4
An intentionally disruptive program that spreads from program to program or from disk to disk is known as ____.
  • A. Trojan horse.
  • B. Virus.
  • C. Time bomb.
  • D. Time-related bomb sequence.
Correct Answer: B
Explanation:
A computer virus is a self-replicating, malicious program.
Related Question 5
After 'PROM' is programmed, we can only ____ the information.
  • A. Read
  • B. Write
  • C. Read and Write
  • D. Remove
Correct Answer: A
Explanation:
PROM (Programmable ROM) can only be read after programming.