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Input and Output

41.

A computer mouse is another _________ device

Answer: A

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Answer: C

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43.

Each program can have ___________.

Answer: D

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44.

The wheel located between the two standard buttons on a mouse is used to ____

Answer: D

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45.

Which of the following is a name of plotter as well as a printer?

Answer: C

Drum is the name of a plotter as well as a printer. Drum printers have a predefined set of characters and print one line at a time. Drum plotters is an ideal device for architects and others who need to generate high-precision hard copy graphics output of widely varying sizes.

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46.

The unattended interactive information systems such as automatic teller machine or ATM is called as _________

Answer: A

The term information kiosks are used for the same. Touch screens are used the most preferred human-computer interface used in information kiosks.

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47.

Which of the following is not a point-and-draw device?

Answer: A

All except the keypad are point-and-draw devices. They are used to rapidly point to and select a graphic icon or menu item from multiple options displayed on the GUI of a screen.

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Answer: D

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Answer: D

GUI stands for a graphical user interface. Graphical user interface basically provides a set of graphical elements on the screen to the users. Commonly used for point-and-draw devices.

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Answer: C

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