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Q: What are the peripheral devices?
  • A. Those that connect computer to the internet
  • B. Those that help in calculation
  • C. These devices help in storing and analysing data
  • D. These are internal or external device that connect directly to a computer but do not contribute to the computer's primary functions
Correct Answer: Option D - A peripheral device is an internal or external device that connects directly to a computer or other digital devices but does not contribute to the computers primary function, such as computing. It helps end users to access and to use the functionalities of the computer. There are 256 output ports in the peripheral I/O. Ex– Keyboard, Scanner, Monitor, Speakers etc
D. A peripheral device is an internal or external device that connects directly to a computer or other digital devices but does not contribute to the computers primary function, such as computing. It helps end users to access and to use the functionalities of the computer. There are 256 output ports in the peripheral I/O. Ex– Keyboard, Scanner, Monitor, Speakers etc

Explanations:

A peripheral device is an internal or external device that connects directly to a computer or other digital devices but does not contribute to the computers primary function, such as computing. It helps end users to access and to use the functionalities of the computer. There are 256 output ports in the peripheral I/O. Ex– Keyboard, Scanner, Monitor, Speakers etc