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
Which of the following parts of the CPU controls the sequence of execution of instructions?
  • A. ALU
  • B. LU
  • C. CU
  • D. ALU
Correct Answer: C
Explanation:
The Control Unit (CU) controls the sequence of execution.
Related Question 1
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 2
In MS Excel 2016, a window can be split into two parts by which of the following options?
  • A. Format → Window → Split
  • B. View → Window → Split
  • C. Page Layout → Split
  • D. None
Correct Answer: B
Explanation:
Split is available in the View tab.
Related Question 3
When does the following hold data and the processing instructions temporarily until the CPU needs it?
  • A. ROM
  • B. Control Unit
  • C. Main memory
  • D. None of these
Correct Answer: C
Explanation:
Main memory (RAM) temporarily holds data and instructions for the CPU.
Related Question 4
In which part of the computer is the execution of instructions done?
  • A. ALU (Arithmetic Logic Unit)
  • B. Control Unit
  • C. Main memory
  • D. None of these
Correct Answer: A
Explanation:
Actual execution of instructions is performed by the ALU.
Related Question 5
Which of the following executes instructions?
  • A. Motherboard
  • B. Hard disk
  • C. CPU
  • D. None of these
Correct Answer: C
Explanation:
The CPU executes instructions.

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