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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Q. Device which creates machine-readable data right from the source is called

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Q. Tab key of keyboard is used to

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Q. Computer device which is used to displays output on a screen is

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Q. Data in a computer which can been processed into useful information is called

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Q. Colors that can be supported by extended graphic array with a resolution of 1024 by 768 pixels are

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Q. Computer output which can be represent on screen and is not tangible is called

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Q. Computer output which is printed on paper and is tangible is known as

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Q. Term of computer that refers to all input, output and secondary storage devices is

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Q. Display screen in which text is displayed in one color and background is displayed by another single color is called

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Q. Small lever shaped device used to control movement on the screen is classified as

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Q. Technique used in character recognition includes

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Q. Device used to print graphical outputs such as graphs and designs by the computer on a paper is called

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Q. Detecting pencil lines in predefined boxes on paper forms is termed as

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Q. Small cardboard ticket which includes coded information and is usually attached to the products is usually classified as

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Q. Device that is used to detect bar codes and to indicate points on screen is

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