Identify the correct definition of Register.
Difficulty: Medium
About this MCQ
This Medium Computer Architecture question asks: Identify the correct definition of Register. The correct choice is A. A small, extremely fast storage location within the CPU used to hold data during processing.. Read the options below, commit to one, then use the explanation to see why that choice holds and why the others do not.
Computer Architecture items like this one are written for Pakistan exams such as CSS, FPSC, PPSC, and NTS. The difficulty label is a hint about how much of the topic the stem assumes, not a score. Tags and exam names, when they are present, tell you where else the same idea is tested. Previous and next links stay in Computer Architecture so you can continue the subject. Related questions point at nearby stems if you want another angle on the same idea.
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- A. A small, extremely fast storage location within the CPU used to hold data during processing. ✓
- B. The component of the CPU that directs the operation of the processor by interpreting instructions.
Why not B: “The component of the CPU that directs the operation of the processor by interpreting instructions.” does not fit this question. The answer is A small, extremely fast storage location within the CPU used to hold data during processing..
- C. A communication system that transfers data between components inside a computer.
Why not C: “A communication system that transfers data between components inside a computer.” does not fit this question. The answer is A small, extremely fast storage location within the CPU used to hold data during processing..
- D. A layered arrangement of progressively larger and slower memory levels used to balance speed and cost.
Why not D: “A layered arrangement of progressively larger and slower memory levels used to balance speed and cost.” does not fit this question. The answer is A small, extremely fast storage location within the CPU used to hold data during processing..
Correct answer
A. A small, extremely fast storage location within the CPU used to hold data during processing.
Explanation
A small extremely fast storage location within the CPU used to hold data during processing option A is the accepted answer to Identify the correct definition of Register Option B The component of the CPU that directs the operation of the processor by interpreting instructions does not fit this question Option C A communication system that transfers data between components inside a computer does not fit this question Option D A layered arrangement of progressively larger and slower memory levels used to balance speed and cost does not fit this question For this Computer Architecture question the accepted answer is A small extremely fast storage location within the CPU used.
Source: Computer Architecture Official Reference Guide
Tags: computer science, hardware, computer architecture, CPU design
Submitted by: MCQsHub Editorial
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