Quiz

Quiz: CPU Components and Their Functions

OCR H446 Computer Science Specification

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Steps in this lesson (11)

1
Text

Welcome! Building on your understanding of the Fetch-Decode-Execute Cycle, let's explore the components of the CPU and their functions.

2
Multiple ChoiceInteractive

What is the main function of the Arithmetic Logic Unit (ALU)?

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3
Multi-SelectInteractive

Which of the following are registers found in a CPU? (Select all that apply)

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4
Fill in the BlankInteractive

The {{blank0}} manages the flow of instructions and coordinates activities within the CPU.

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5
MatchingInteractive

Match the items on the left with their correct pairs on the right

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6
Math EquationInteractive

If a CPU has a clock speed of 3 GHz, how many cycles does it complete per second?

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7
Code CompletionInteractive

Match the items on the left with their correct pairs on the right

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8
typedAnswer

Match the items on the left with their correct pairs on the right

9
Multiple ChoiceInteractive

Which bus is responsible for transferring data between the CPU and memory?

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10
Multi-SelectInteractive

Which factors influence CPU performance? (Select all that apply)

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11
Fill in the BlankInteractive

The {{blank0}} is used to temporarily store the result of operations performed by the ALU.

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