Q. In a digital system there are three inputs ABC. Output should be high when atleast two inputs are high. Then output =

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Q. Which of them radiates emission?

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Q. Which multivibrator can be used as a clock timer?

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Q. T-flip-flop is commonly used as

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Q. In the NMOS inverter

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Q. Assuming accumulator contain A 64 and the carry is set (1).What will register A and (CY) contain after RAR?

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Q. A decade counter

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Q. The range of signed decimal number that can be represented by 6 bit in complement number is

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Q. Schottky clamping is resorted to in TTL gates

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Q. In 8085 microprocessor, which of the following interrupts has the highest priority?

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Q. The microprograms provided by a manufacturer to be used on his microprogrammed computer are generally called

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Q. Out of multiplexer and demultiplexer, which has select inputs?

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Q. Direct-memory-access channel facilitates data to move into and out of the system.

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Q. The digit F in hexadecimal system is equivalent to number __________ in decimal system.

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Q. In level clocking the output can change

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Q. Which family of logic circuits uses field effect transistors?

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Q. An encoder converts decimal numbers to binary and other codes.

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Q. Equipment using BCD numbers

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Q. In a microprocessor system the stack is used for

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Q. In N channel MOSFET with gate reverse biased, the gate current is of the order

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