Identify the correct concept described as: a CPU design that can execute more than one instruction during a single clock cycle.
Difficulty: Hard
About this MCQ
This Hard Computer Architecture question asks: Identify the correct concept described as: a CPU design that can execute more than one instruction during a single clock cycle. The correct choice is C. Superscalar architecture. 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. Control unit
Why not A: “Control unit” does not fit this question. The answer is Superscalar architecture.
- B. Instruction set architecture (ISA)
Why not B: “Instruction set architecture (ISA)” does not fit this question. The answer is Superscalar architecture.
- C. Superscalar architecture ✓
- D. RISC
Why not D: “RISC” does not fit this question. The answer is Superscalar architecture.
Correct answer
C. Superscalar architecture
Explanation
Superscalar architecture (option C) is the accepted answer to “Identify the correct concept described as: a CPU design that can execute more than one instruction during a single clock cycle.”. Option A (Control unit) does not fit this question. Option B (Instruction set architecture (ISA)) does not fit this question. Option D (RISC) does not fit this question. For this Computer Architecture question, the accepted answer is Superscalar architecture.
Source: Computer Architecture Official Reference Guide
Tags: computer science, hardware, computer architecture, CPU design
Submitted by: MCQsHub Editorial
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