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Questions and Answers
What is the function of the power supply unit in a computer?
What is the function of the power supply unit in a computer?
- Converts power from the outlet into usable power for internal hardware (correct)
- Stores data permanently on an integrated circuit
- Maintains stored data when turned off
- Speeds up data processing in computers
Why is the power supply unit considered a crucial piece of hardware?
Why is the power supply unit considered a crucial piece of hardware?
- Stores data permanently on an integrated circuit
- Without it, the internal hardware cannot function (correct)
- It speeds up data processing in computers
- Maintains stored data when turned off
What does the term 'non-volatile' refer to in relation to data storage devices?
What does the term 'non-volatile' refer to in relation to data storage devices?
- Devices that maintain stored data when turned off (correct)
- Devices that store data permanently on an integrated circuit
- Devices that speed up data processing in computers
- Devices that convert power from the outlet into usable power
What is the main difference between an HDD and an SSD?
What is the main difference between an HDD and an SSD?
Why must motherboards, cases, and power supplies be compatible to work properly together?
Why must motherboards, cases, and power supplies be compatible to work properly together?
What is the primary function of the central processing unit (CPU)?
What is the primary function of the central processing unit (CPU)?
Which component is responsible for storing temporary data that the processor is currently using?
Which component is responsible for storing temporary data that the processor is currently using?
What is the primary function of the graphics processing unit (GPU)?
What is the primary function of the graphics processing unit (GPU)?
Which component connects all devices together and provides them with power from the power supply unit (PSU)?
Which component connects all devices together and provides them with power from the power supply unit (PSU)?
Which two companies are the primary manufacturers of central processing units (CPUs)?
Which two companies are the primary manufacturers of central processing units (CPUs)?
For a CPU to function correctly with a motherboard, what must be compatible?
For a CPU to function correctly with a motherboard, what must be compatible?
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