Q. On the keyboard of computer each character has an "ASCII" value which stands for

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Q. A parallel port is most often used by

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Q. An output device that lets you see what the computer is doing ……………

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Q. Powerful key that lets you exit a program when pushed …………….

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Q. A command that takes what has been typed into the computer and can be seen on the screen and sends it to the printer for output on paper.

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Q. When a key is pressed on keyboard, which standard is used for converting the keystroke into the corresponding bits

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Q. Which device is used as the standard pointing device in a Graphical User Environment ?

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Q. Which of the following is not input device ?

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Q. which of the following is not component of computer system?

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Q. Which of the following is not output device?

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Q. Joystick is used for____________.

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Q. Keyboard Converts typed in character to ___________code.

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Q. Which of the following controls the process of interaction between the user and the operating system?

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Q. What is a light pen?

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Q. What is the name of the display feature that highlights are of the screen which requires operator attention?

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Q. Which of the following are input devices?

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Q. Examples of output devices are

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Q. VDU is also called

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Q. ……….. is the key to close a selected drop -down list; cancel a command and close a dialog box

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Q. ………. is the key we use to run the selected command.

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