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Question

It converts accepted instructions into machine language

Options:
A .  input unit
B .  output unit
C .  processing unit
D .  memory unit
E .  None of these
Answer: Option A
Input unit is a component of a computer which is responsible for taking instructions from the user as input and convert them into machine language. It is an essential part of any computer system and is responsible for taking inputs through different methods such as keyboard, mouse, microphone, and other peripherals.

Input unit includes the following components:
Keyboard: Keyboard is the most common input device and is used to enter data and instructions into the computer.
Mouse: Mouse is used to move the cursor on the screen and select items from the menu.
Microphone: Microphone is used to input voice commands.
Scanner: Scanner is used to scan documents and images into the computer.
Touch screen: Touch screen is used to input data by touching the screen.

Input unit controls the flow of data and instructions to the computer. It takes the input and converts it into a machine language, which is then processed by the processing unit. The input unit is responsible for validating the input and ensuring that the data is in the correct format.

In conclusion, input unit is responsible for converting accepted instructions into machine language. It takes input from various sources and converts it into a form that can be understood by the computer. It is an essential component of any computer system and is responsible for validating the input and ensuring that it is in the correct format.

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