Selected MCQ

Current Question
Which physical part of a computer is responsible for connecting various components and peripherals?
  • A. Path
  • B. Address Bus
  • C. Route
  • D. All of these
Correct Answer: B
Explanation:
The address bus helps connect and address components.
Related Question 1
The Physical part of the computer is called ____ by a computer.
  • A. Firmware
  • B. Hardware
  • C. Software
  • D. None of these
Correct Answer: B
Explanation:
The physical components are called hardware.
Related Question 2
Physical parts of the computer that we can see and touch are known as ____.
  • A. Software
  • B. Hardware
  • C. Both A and B
  • D. Computer
Correct Answer: B
Explanation:
Hardware refers to the physical, tangible components of a computer.
Related Question 3
What are the components of a computer system?
  • A. Hardware
  • B. Software
  • C. Applications
  • D. Both A and B
Correct Answer: D
Explanation:
A computer system consists of both hardware and software.
Related Question 4
The unit that controls all parts of the computer is ____.
  • A. CPU
  • B. ALU
  • C. Register
  • D. None of these
Correct Answer: A
Explanation:
The CPU is the central control unit of a computer.
Related Question 5
In a computer spreadsheet, first part of number format describes ____.
  • A. Positive number
  • B. Negative number
  • C. Zero values
  • D. Text values
Correct Answer: A
Explanation:
In custom number formats, the first section defines how positive numbers are displayed.