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What is the main function of the input unit in a computer?

Answer and explanation

Correct answer: Receiving data and instructions from the user

The governing concept is the input-process-output cycle. The input unit accepts data and instructions from a user through devices such as a keyboard, mouse or scanner, then sends them to the computer for processing. Therefore, option A is correct. Printing belongs to the output function, permanent storage belongs to storage devices, and cooling is handled by fans or other cooling equipment.

Related tags

Input-UnitData-EntryComputer-ComponentsBasic Components Of A Computer SystemIct (Information & Communication Technology) Skills IIct Information Communication Technology Skills IArtificial IntelligenceClass 9 Mcq

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