Choose the correct description of CISC.
Difficulty: Medium
About this MCQ
This Medium Computer Architecture question asks: Choose the correct description of CISC. The correct choice is B. A processor design philosophy that uses a larger set of complex instructions capable of multi-step operations.. 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.
Treat the explanation as part of the question, not a footnote. If you missed it, reread the stem against the correct option before you open the next Computer Architecture item. A timed quiz is the same pool with a clock and a score. A past paper is a full sitting rather than this single question.
- A. A communication system that transfers data between components inside a computer.
Why not A: “A communication system that transfers data between components inside a computer.” does not fit this question. The answer is A processor design philosophy that uses a larger set of complex instructions capable of multi-step operations..
- B. A processor design philosophy that uses a larger set of complex instructions capable of multi-step operations. ✓
- C. The part of the CPU that performs arithmetic and logical operations.
Why not C: “The part of the CPU that performs arithmetic and logical operations.” does not fit this question. The answer is A processor design philosophy that uses a larger set of complex instructions capable of multi-step operations..
- D. A processor design philosophy that uses a small, simplified set of instructions to achieve higher performance.
Why not D: “A processor design philosophy that uses a small, simplified set of instructions to achieve higher performance.” does not fit this question. The answer is A processor design philosophy that uses a larger set of complex instructions capable of multi-step operations..
Correct answer
B. A processor design philosophy that uses a larger set of complex instructions capable of multi-step operations.
Explanation
A processor design philosophy that uses a larger set of complex instructions capable of multi-step operations option B is the accepted answer to Choose the correct description of CISC Option A A communication system that transfers data between components inside a computer does not fit this question Option C The part of the CPU that performs arithmetic and logical operations does not fit this question Option D A processor design philosophy that uses a small simplified set of instructions to achieve higher performance does not fit this question For this Computer Architecture question the accepted answer is A processor design philosophy that uses a larger set of complex instructions capable.
Source: Computer Architecture Official Reference Guide
Tags: computer science, hardware, computer architecture, CPU design
Submitted by: MCQsHub Editorial
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