Quiz

Quiz: Knowledge Check on CPU and Storage

OCR H446 Computer Science Specification

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Steps in this lesson (11)

1
Text

Building on what you've learned, let's test your knowledge of the Fetch-Decode-Execute cycle, CPU components, storage devices, and related concepts!

2
Multiple ChoiceInteractive

What is the main role of the ALU in the CPU?

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3
Multi-SelectInteractive

Which of the following are characteristics of RISC processors? (Select all that apply)

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4
Fill in the BlankInteractive

The {{blank0}} is the part of the CPU that stores the address of the next instruction to be executed.

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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 the CPU has a clock speed of 3 GHz, how many cycles does it complete in one second?

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7
Multiple ChoiceInteractive

Which type of storage is typically used in USB flash drives?

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8
Code CompletionInteractive

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

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9
typedAnswer

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

10
Fill in the BlankInteractive

The {{blank0}} bus transfers data between components, while the {{blank1}} bus carries the memory location of the data.

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11
Multiple ChoiceInteractive

Which of the following is an example of secondary storage?

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