Q. POS terminal is an example of

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Q. Trackball is an example of

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Q. Device which is used to read a mark-sense answer sheet of particular test is

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Q. Scanning technology, used in banks to read the numbers at the bottom of checks is

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Q. All of the following are input devices, except

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Q. Key which is used in combination with another key to perform a specific task is

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Q. Input devices that rolls on a desktop and controls the position of the cursor on the screen is called

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Q. Input devices includes

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Q. Most popular input device used in computer games is called

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Q. Input device which has monitor screen covered with the flexible layer is

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Q. Technology used to read pencil or pen marks on a multiple choice answer sheet is

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Q. Pointing and drop devices includes

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Q. A joystick is primarily used for/to

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Q. When computer mouse moves over the table surface, the trackball is

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Q. Input device which is user-programmable is

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Q. Rate at which scanning is repeated in a CRT is called

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Q. Simulated experience generated by computer, like visiting the surface of the sun is called

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Q. A bar-code reader is

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Q. Terminal which can't process any information is known as

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Q. American computer company which is known as big blue is

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