Quiz

Quiz: Why the CPU Is Essential

OCR GCSE J277 Computer Science specification

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DavidCreated by David
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Steps in this lesson (11)

1
Text

Welcome to this quiz on why the CPU is essential. Test your knowledge with 10 questions!

2
Multiple ChoiceInteractive

What is the main role of the CPU in a computer?

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3
Multi-SelectInteractive

Which of the following are parts of the CPU? (Select all that apply)

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4
Fill in the BlankInteractive

The CPU is often called the {{blank0}} of the computer because it processes all instructions.

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5
Multiple ChoiceInteractive

What does the ALU in a CPU do?

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6
MatchingInteractive

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

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7
Multiple ChoiceInteractive

Which factor does NOT affect CPU performance?

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8
typedAnswer

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

9
Fill in the BlankInteractive

Increasing the {{blank0}} speed of a CPU allows it to process instructions faster.

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10
Multiple ChoiceInteractive

What is a register in the CPU?

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11
Multi-SelectInteractive

Which of the following are examples of embedded systems? (Select all that apply)

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