Question

2. a) Express the number B6, in decimal nd binary number.
b) Add the following two binary numbers and show the correctness
of the result by converting them into decimal numbers: 101010+
110001

c) Draw the Truth able of a 2-input NOR gate.

d) What will be the Boolean expression of X?
please answer ​

Answer 1

Answer:

2) a) for B6

Binary result = 10110110

Decimal result = 182

(b) Binary value:

101010 + 110001

= 01011011

Decimal value:

42 + 49

= 91

(c) For a 2-input NOR gate, the output Q is true if BOTH input A and input B are NOT true, giving the Boolean Expression of: ( Q = not(A OR B) ). As well as the standard logic gates there are also two special types of logic gate function called an Exclusive-OR Gate and an Exclusive-NOR Gate.

(d) The Boolean expression X + X' Y equals X + Y. Boolean algebra is the mathematics we use to analyze digital gates and circuits.

Answer 2

Answer:

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