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Digital Electronics

Digital Electronics
What is the gray code for the binary 101011?

 111110
 110101
 011111
 101011

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Digital Electronics
Which of the following gates is known as anticoincidence detector?

 OR gate
 X-NOR gate
 AND gate
 X-OR gate

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Digital Electronics
Which of the following gates is known as a coincidence detector?

 X-OR gate
 AND gate
 NAND gate
 X-NOR gate

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Digital Electronics
Number of 2 input multiplexers need to construct a 210 inputs multiplexer is _________

 9
 1023
 32
 129

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Digital Electronics
In which code do the successive code characters differ in only one position?

 Gray code
 8421 code
 Hamming code
 XS-3 code

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Digital Electronics
Master-slave flip flop consists of ________ flip-flop(s).

 4
 2
 1
 3

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