Q. Which of the following groups have only input devices?

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Q. Which of the following groups have only Output devices?

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Q. Any data and instruction entered in the memory of a computer is-

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Q. To make the number pad act as a directional arrow, we press .....................

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Q. Which key is used in combination with another key to perform a specific task?

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Q. Ctrl, Shift and Alt are called ..................... keys.

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Q. The pattern of printed lines on most products are called ............................... .

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Q. A scanner scans ..........................

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Q. What would you do to highlight a word? You position the cursor next to the word, and then .............................

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Q. A ..................... can make it easier to play games.

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Q. In MICR, C stands for .............................

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Q. Soft copy is an intangible output, so then what is a hard copy?

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Q. A printer is this kind of device-

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Q. The most common method of entering text and numerical data into a computer system is through the use of a-

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Q. A keyboard is this kind of device ....................... .

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Q. A _____ is a device that forwards packets between networks by processing the routing information included in the packet.

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Q. Which one of the following is a data link protocol?

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Q. Which one of the following is a transport layer protocol used in internet?

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Q. Transmission control protocol is

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Q. Which part of a computer displays the work done?

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