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Questions and Answers
What is the purpose of the system unit in a computer?
What is the purpose of the system unit in a computer?
It contains electronic components of the computer used to process data.
Which of the following components are included inside the system unit of a desktop personal computer? (Select all that apply)
Which of the following components are included inside the system unit of a desktop personal computer? (Select all that apply)
- Processor (correct)
- Power supply (correct)
- Monitor
- Keyboard
What is the main circuit board of the system unit called?
What is the main circuit board of the system unit called?
Motherboard
What does the processor do?
What does the processor do?
What are the components of the processor?
What are the components of the processor?
The system clock controls the timing of all computer operations.
The system clock controls the timing of all computer operations.
What is the clock speed measured in?
What is the clock speed measured in?
Which companies are leading manufacturers of personal computer processor chips?
Which companies are leading manufacturers of personal computer processor chips?
What is parallel processing?
What is parallel processing?
Digital signals in computers can represent more than two states.
Digital signals in computers can represent more than two states.
What does ASCII stand for?
What does ASCII stand for?
What is a byte?
What is a byte?
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