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
From what location are the 1st computer instructions available on boot up?
  • A. ROM BIOS
  • B. CPU
  • C. boot.ini
  • D. CONFIG.SYS
Correct Answer: A
Explanation:
The first instructions are stored in the ROM BIOS.
Related Question 1
A(n) ____ system is a set of Programs containing instructions that coordinate all the activities among computer hardware resources?
  • A. Operating
  • B. Disk- Based
  • C. Management
  • D. Platform
Correct Answer: A
Explanation:
The operating system coordinates hardware resources.
Related Question 2
A computer cannot boot if it does not have the ____ system.
  • A. Compiler
  • B. Loader
  • C. Operating
  • D. Assembler
Correct Answer: C
Explanation:
The operating system is essential for booting.
Related Question 3
The first computer made available for commercial use was ____.
  • A. MANIAC
  • B. ENIAC
  • C. UNIVAC
  • D. EDSAC
Correct Answer: C
Explanation:
UNIVAC I (1951) was the first commercially available computer.
Related Question 4
A set of instructions that directs a computer’s hardware to perform a task is called ____.
  • A. Command
  • B. Program
  • C. Operating system
  • D. None of these
Correct Answer: B
Explanation:
A program is a set of instructions for the hardware.
Related Question 5
The Computer cannot boot if it does not have the ____.
  • A. Loader
  • B. Operating system
  • C. Assembler
  • D. None of these
Correct Answer: B
Explanation:
Without an operating system, the computer cannot boot.

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