Q. A seven bit (even parity) code 0010001 may have error. The correct code is

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Q. Which of the following represents the decimal form of binary 0.0111?

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Q. The gate width of a monostable multivibrator is given by

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Q. Assertion (A): 2's complement arithmetic is preferred in digital computers .

Reason (R): The hardware required to obtain 2's complement is simple.

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Q. For edge triggering in flip flops, manufacturers use

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Q. Assertion (A): A binary number is a string of zeros and ones only

Reason (R): The base in a binary system is 2

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Q. In a positive edge triggered JK flip flop

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Q. In case of static storage elements

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Q. For a microprocessor system using IO-mapped IO the following statement is NOT true

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Q. Which of the following is susceptible to race condition?

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Q. The density of the dynamic RAM is

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Q. A buffer is a device that isolates other devices. Typically a buffer has

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Q. Which of the following is used as switch?

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Q. In a positive edge triggered D flip flop

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Q. The first contribution to logic was made by

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Q. Average latency time of magnetic tape memory is of the order of

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Q. Which one of the following is loaded in the main memory by the bootstrap loader?

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Q. In a NAND SR latch S = 0, R = 1 then

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Q. Microprocessors find applications in

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Q. If we need a device to shut off a few ampere current in a few nano seconds, the proper devices is

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