Q. The circuit given below is a

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Q. Flow charts that contain decision symbol

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Q. In 8085 microprocessor, what is the memory address stored on the stack, when the program is interrupted?

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Q. The initial contents of the 4 bit serial in parallel out right shift, shift register shown in figure is 0110. After three clock pulses are applied, the contents of the shift register will be

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Q. For K map of the given figure the simplified Boolean expression is

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Q. The circuit of the given figure is

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Q. For the K map of the given figure the simplified Boolean expression is

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Q. Unlimited number of ICs 7490, 78492 and 7493 are available. Which of these could be used to build the dividse-by-60 circuit of figure

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Q. The contents of the program counter after the call operation point to the first instruction on the

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Q. The logic circuit in the given figure realizes the function

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Q. An n bit ADC using Vr as reference has a resolution (in volts) of

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Q. The logic performed by the high-noise immunity logic circuit shown below is

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Q. The contents of the program counter after the call operation will be

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Q. In 8085 microprocessor, an active low signal INTA is not needed from up service which of the following interrupt request?

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Q. For the K map in the given figure, the simplified expression is

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Q. The stack is a specialized temporary __________ access memory during __________ and __________ instructions.

The 8156 of a figure has RAM locations from 2000 H to 20 FFH.

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Q. The counter shown in the given figure is

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Q. The Truth Table shown is for a

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Q. The simplified logic expression for the circuit of the given figure is

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Q. DeMorgan's first theorem is =

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