Q. A pair of 21114s can store __________ words of __________ bits each.

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Q. In hexadecimal number system, A is equal to decimal number

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Q. Which binary addition is incorrect?

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Q. Data can be changed from spatial code to temporal code and vice-versa by using

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Q. Precisely 1 K byte means

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Q. In 8156, the lower times byte is addressed with 24 H, and the upper times byte with

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Q. In the CMOS inverter

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Q. Which of the following is incorrect?

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Q. Which one of the following is used to change data from spatial code to temporal code?

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Q. Which of the following needs DC forward voltage to emit light?

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

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Q. Recommended fanout for ECL is

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Q. How many interrupts are there in 8085 microprocessor?

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Q. 1111 + 11111 =

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Q. If one wants to design a binary counter, preferred type of flip-flop is

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Q. (100101)₂ is

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Q. Race condition occurs in

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Q. Among the logic families, the family which can be used at very high frequency greater than 100 MHz in a 4 bit synchronous counter is

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Q. Which of the following is a self-complementing code?

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Q. ALU processes

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