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Questions and Answers
What type of device is a computer?
What type of device is a computer?
- Software
- Electronic (correct)
- Automatic
- Mechanical
What is the function of the keyboard?
What is the function of the keyboard?
- To type text and numbers on a document (correct)
- To store data
- To display information on the screen
- To hear information from the system
What does the CPU stand for?
What does the CPU stand for?
- Cost Processing Unit
- Call Processing Unit
- Central Processing Unit (correct)
- Control Processing Unit
Which memory is volatile?
Which memory is volatile?
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What is the function of the monitor?
What is the function of the monitor?
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What does ROM stand for?
What does ROM stand for?
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Study Notes
Computer Basics
- A computer is an electronic device.
Memory and Storage
- RAM (Random Access Memory) is a type of volatile memory.
- ROM (Read-Only Memory) stands for Read-Only Memory.
CPU and Processing
- CPU stands for Central Processing Unit.
Input and Output Devices
- A keyboard is an input device used to type text and numbers on a document in the computer system.
- A mouse is an input device that allows a user to move the cursor or pointer on the screen.
- A monitor is an output device that displays information on the computer screen.
- A speaker is an output device that helps a user to hear information from the system.
Data Storage
- Data is not stored in the monitor, keyboard, CPU, or mouse.
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Description
Test your knowledge of basic computer hardware concepts, including types of devices, memory, and processing units.
