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Digital Electronics
Consider the representation of six-bit numbers by two’s complement, one’s complement, or by sign and magnitude: In which representation is there overflow from the addition of the integers 011000 and 011000?
Two’s complement and one’s complement only
Two’s complement only
Sign and magnitude and one’s complement only
All three representations
Two’s complement and one’s complement only
Two’s complement only
Sign and magnitude and one’s complement only
All three representations
Answer
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What is the minimum number of NAND gates required to realize an X-OR gate?
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Digital Electronics
What is the logic which controls a stair case light associated with two switches A and B located at the bottom and top of the stair case respectively?
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Number of 2 input multiplexers need to construct a 210 inputs multiplexer is _________
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Answer
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When will be the output of an AND gate is HIGH if there are three inputs, A, B, and C ?
A = 1, B = 1, C = 1
A = 0, B = 0, C = 0
A = 1, B = 0, C = 1
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Answer
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Digital Electronics
At which the digital data can be applied to a a gate is known as ________ frequency.
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Answer
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