Computer Parts Quiz

What does CPU stand for?

• Central Processing Unit

• Central Performance Unit

• Central Power Unit

• Central Program Unit

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DOK Level 1: Recall

Match the following computer components with their primary functions.

• Connects all components

• RAM

• Executes instructions

• Hard Drive

• Permanent storage for data

• CPU

• Temporary storage for active processes

• Motherboard

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DOK Level 1: Recall

What is the main function of RAM in a computer?

• To store data permanently

• To process instructions

• To store data temporarily for quick access

• To connect all components

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DOK Level 1: Recall

Which of the following is a type of volatile memory?

• Hard Drive

• RAM

• SSD

• DVD

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DOK Level 1: Recall

How does the speed of the CPU affect the performance of a computer?

• Faster CPU speeds allow for quicker data storage

• Faster CPU speeds allow for quicker data processing

• Faster CPU speeds allow for more data to be stored

• Faster CPU speeds allow for better graphics

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DOK Level 2: Skill/Concept

The primary purpose of a hard drive in a computer is (a)  

• To process data
• To store data permanently
• To connect different components
• To manage power supply

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DOK Level 1: Recall

(a)   connects all the other parts of a computer together.

• CPU
• RAM
• Hard Drive
• Motherboard

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DOK Level 1: Recall

How does increasing the amount of RAM in a computer affect its performance?

• It increases the storage capacity

• It allows the computer to run more programs simultaneously

• It speeds up the internet connection

• It improves the graphics quality

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DOK Level 2: Skill/Concept

What is the role of the motherboard in a computer system?

• To store data

• To execute instructions

• To connect and allow communication between all components

• To provide power to the system

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DOK Level 2: Skill/Concept

Which of the following is NOT a function of the CPU?

• Performing calculations

• Executing instructions

• Storing data permanently

• Managing data flow

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DOK Level 2: Skill/Concept