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Questions and Answers
Which of the following is NOT an input device?
Which of the following is NOT an input device?
- Hard Drive Disk (correct)
- Keyboard
- Mouse
- Scanner
What is the function of RAM?
What is the function of RAM?
- To store data permanently
- To control and co-ordinate computer components
- To execute arithmetic and logical operations
- To store data on a temporary basis (correct)
What are the three main parts of a CPU?
What are the three main parts of a CPU?
- Input Unit, Output Unit, Control Unit
- Scanner, Printer, Mouse
- RAM, ROM, Cache
- Arithmetic Logic Unit, Control Unit, Registers (correct)
