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The device that is used to enter sales data into the supermarket computer system is bar code scanner.

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13y ago

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Which device used to enter sales data into computer system?

Which device is used to enter sales data into a supermaket computer systemA- Mouse C- Bar code scannerB Keyboard D- Mark reader"C" is the right answer! :)


Define the output device and input device?

The Device that helps us to access or enter Data/Information to the computer, is called a Input Device. The Device that helps us to get result or response from the computer, is called a Output Device.


What are the uses of inputs?

A device, such as a keyboard, used to enter information into a computer.


What types of device is a computer keyboard?

The Keyboard is an Input Device. It is used to enter text and utilise commands. It is a peripheral.


What are the uses of input devices?

A device, such as a keyboard, used to enter information into a computer.


What is an input device that contains keys you press to enter data into the computer?

A keyboard.


What is input device keys used to enter data?

A computer's keyboard.


What is the primary function of an input device used to enter data into?

The primary function of an input device is to allow users to enter data and commands into a computer or other electronic system. Examples include keyboards, mice, and scanners, which convert user actions or information into a format that the computer can process. These devices facilitate interaction between the user and the system, enabling tasks such as typing, navigation, and data capture.


Can you change a computer's boot drive?

yes but it invloves using the BIOS. Do this at own risk! Shut down your computer then the first screen you see enter setup (usually f8) then use the arrow keys to navigate to boot device tab. Highlight the boot device you want press enter then esc then highlight save and exit and hit enter. Then once the computer restarts the computer should boot with the device you selected.


What is input device to enter the MCQ answer sheet on computer?

Optical Mark Reader (OMR)


What is an input device that contains key when you press to the enter data into the computer?

A keyboard


What is the definition for an input and output machine?

An input device is a device which is used by the user to enter data into the computer system. An output device is a device which is used by the computer to send data back to the user in a way that the user can understand. It is possible for a device to be both an input and output device simultaneously. For example a force-feedback joystick takes input from the user, but also communicates to the user with a series of vibrations or force-actions.