Page 12 - Home Exercise Logic Gate_050719_Jawapan

c. Use a truth table to determine whether

TRUTH TABLE FOR 1:

TRUTH TABLE FOR 2:

CONCLUSION: ?

d. Complete the truth tables for these two Boolean expressions:
[4 marks]
̅
(a) Output = ( + + )

A B C AC A’ B+AC+A’ Output
=A(B+AC+A’)
0 0 0 0 1 1 0
0 0 1 0 1 1 0
0 1 0 0 1 1 0
0 1 1 0 1 1 0
1 0 0 0 0 0 0
1 0 1 1 0 1 1
1 1 0 0 0 1 1
1 1 1 1 0 1 1

8. Find the Boolean of Z, given that X is FALSE and Y is TRUE.
[2 marks]

Z

FALSE
@bm1920