In computer science, Clock cycle refers to which of the following?
Difficulty: Easy
About this MCQ
This Easy Computer Architecture MCQ checks one syllabus fact.
The question is: “In computer science, Clock cycle refers to which of the following?”
The accepted answer is D. The basic unit of time in which a single, simple operation of a CPU can occur.. Clock cycle refers to the basic unit of time in which a single, simple operation of a CPU can occur.
- A. A limitation on system throughput caused by shared memory paths for both data and instructions.
Why not A: “A limitation on system throughput caused by shared memory paths for both data and instructions.” is not correct. The accepted answer is D. The basic unit of time in which a single, simple operation of a CPU can occur.. Clock cycle refers to the basic unit of time in which a single, simple operation of a CPU can occur.
- B. A technique used in an instruction to specify how the operand's memory address is determined.
Why not B: “A technique used in an instruction to specify how the operand's memory address is determined.” is not correct. The accepted answer is D. The basic unit of time in which a single, simple operation of a CPU can occur.. Clock cycle refers to the basic unit of time in which a single, simple operation of a CPU can occur.
- C. A method of performing input/output where peripheral devices are accessed using the same address space as memory.
Why not C: “A method of performing input/output where peripheral devices are accessed using the same address space as memory.” is not correct. The accepted answer is D. The basic unit of time in which a single, simple operation of a CPU can occur.. Clock cycle refers to the basic unit of time in which a single, simple operation of a CPU can occur.
- D. The basic unit of time in which a single, simple operation of a CPU can occur. ✓
Correct answer
D. The basic unit of time in which a single, simple operation of a CPU can occur.
Explanation
Clock cycle refers to the basic unit of time in which a single, simple operation of a CPU can occur.
Source: Computer Architecture Official Reference Guide
Tags: computer science, hardware, computer architecture, CPU design
Submitted by: MCQsHub Editorial
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