Digital Logic MCQ with Answers

Digital Logic MCQ with Answers

66) If set x = {a, b, c, d}, then number of binary operations that can be defined on x is

Answer is:

216

67) The number of Boolean functions that can be deined for n Boolean variables over k-valued Boolean algebra are

Answer is:

kkn

68) The minimum number of NAND gates required to implement the Boolean function. A + AB' + AB'C is equal to

Answer is:

zero

69) Which of the following logic expression is incorrect?

Answer is:

1⊕ 1 ⊕ 0 =1

70) Even parity is being used for error checking computer data. If data word to be transmitted is 0101 0111, the value of the parity will be

Answer is:

1

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