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Questions and Answers
Which of the following is not considered to be a computer peripheral device?
Which of the following is not considered to be a computer peripheral device?
- Mouse
- Monitor
- CPU (correct)
- Keyboard
What is the group of 8 bits equivalent to?
What is the group of 8 bits equivalent to?
- Hexadecimal
- Decimal
- Mega bit
- Byte (correct)
What is the non-erasable disk that stores digitized audio information?
What is the non-erasable disk that stores digitized audio information?
- RAM
- Keyboard
- ROM (correct)
- Drive
What is the process of producing useful information for the user called?
What is the process of producing useful information for the user called?
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What do the two basic types of memory in a computer include?
What do the two basic types of memory in a computer include?
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Study Notes
Computer Hardware and Data
- A computer peripheral device is a hardware component that is connected to a computer but is not a part of the central processing unit (CPU).
- A group of 8 bits is equivalent to a byte.
Data Storage
- A CD (Compact Disc) is a non-erasable disk that stores digitized audio information.
Data Processing
- Data processing is the process of producing useful information for the user.
Computer Memory
- The two basic types of memory in a computer include main memory (RAM) and secondary storage (hard drive, solid-state drive, etc.).
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