Q. The output of a 2 input OR gate is 0 only when its

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Q. In which addressing mode, the effective address of the operand is generated by adding a constant value to the contents of a register?

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Q. What is the highest address possible if 16 bits are used for each address?

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Q. Which of the following memories contains a thin film of magnetic material sandwitched between two permanent bias magnets?

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Q. What is the name given to the specialized storage element in the processor unit of a computer which is used as a "scratch pad" during processing operations?

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Q. What is the byte capacity of a drum which is 5 inch high, 10 inch diameter, and which has 60 tracks per inch and bit density of 800 bits per inch?

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Q. A logic gate is an electronic circuit which

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Q. The processing capability of a microcomputer can be enhanced with the help of

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Q. The 0 and 1 in the binary numbering system are called binary digits or _____

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Q. All calculations are performed and all comparisons are made in _____ unit.

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Q. How many bits can be stored in the 8K RAM?

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Q. Access time in a computer memory is the time required to

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Q. In negative logic, the logic state 1 corresponds to

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Q. Primary storage is _____as compared to secondary storage.

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Q. If the processor of a computer does not have a direct and unassisted access to data items, these items are said to be

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Q. A CPU's processing power is measured in:

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Q. The binary equivalent of the Hexadecimal number 7BD is

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Q. What is the name of the memory card which is conceptually related to the smart card but is similar to the video disk?

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Q. Which of the following is used to check for errors in RAM chips?

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Q. Which of the following is not an alternative name for primary memory?

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