Q. In a flip-flop with a NAND latch, a low R and a low S produces

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Q. ECL can be used to high frequencies in the order of

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Q. Status register in the 8156 is read with

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Q. Binary 1111 when subtracted from binary 11111 is

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Q. The problem of current lagging is associated with

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Q. In a NOT gate the output is always the opposite of the input.

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Q. "Micro-programming" is a technique

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Q. Status register in the 8156 contains information about

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Q. The noise margin of a TTL gate is about

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Q. If a microcomputer has a 64 K memory; what is the hexadecimal notations for the first memory location?

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Q. 2's complement number 00011111 = __________ ₁₀

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Q. In 8085 microprocessor, what is the length of temporary register?

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Q. A Read/Write memory chip has a capacity of 64 k bytes. Assuming separate data and address line and availability of chip enable signal, what is the minimum number of pins required in the IC chip?

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Q. SSI refers to ICs with

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Q. In 8085, TRAP is

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Q. The simplest register is

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Q. The hexadecimal number 5 F is equal to binary number

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Q. Which of the following methods is used for solving differential equations numerically?

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Q. Some ADCs are

1. Parallel
2. Updown
3. Single slope
4. Dual slope
5. Successive approximation
6. Stair step

Out of above which ones do not use DAC?

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Q. As compared to TTL, ECL has

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