Page 6 - Home Exercise Logic Gate_050719_Jawapan

(f) An engineer hands Aydaan a piece of paper with the following Boolean expression written on it,
and tells Aydaan to build a logic circuit that performs these function:

̅
̅ + ( + )
Draw a logic gate circuit for this Boolean expression.
[5 marks]

3. Logic gates are the basic components in digital electronics and used to create digital circuits and even complex
integrated circuits.

a. Draw the logic gate based on the given Boolean Expression.
i. X = (A + B) C
[2 marks]

A
A + B
B
X

C

ii. Produce the truth table for question 4(a)i.

[8 marks]
A B C A+B (A+B)C
0 0 0 0 0
0 0 1 0 0
0 1 0 1 0
0 1 1 1 1
1 0 0 1 0
1 0 1 1 1
1 1 0 1 0
1 1 1 1 1

@bm1920