Computer Science for IGCSE & O level - Boolean Logic (Section 9 - No. 37)
Which of the following is the result of the Boolean expression A AND NOT B?
0 if A = 0, B = 0
1 if A = 1, B = 1
0 if A = 1, B = 1
1 if A = 0, B = 1
解释
If A=1 and B=1, NOT B = 0, then A AND NOT B = 1 AND 0 = 0