With reference to the logic circuit,the output Y will be at a logic 1 when:
A)inputs A and B are logic 1.
B)input A or B is logic 1.
C)input A is at logic 1 and input B is at logic 0.
D)input A is at logic 0 and input B is at logic 1.

Question

With reference to the logic circuit,the output Y will be at a logic 1 when: 
A)inputs A and B are logic 1. 
B)input A or B is logic 1. 
C)input A is at logic 1 and input B is at logic 0. 
D)input A is at logic 0 and input B is at logic 1.

Quizplus · Accepted Answer

According to the logic circuit, the output Y is connected to AND gate which means both inputs A and B must be at logic 1 to produce a logic 1 at the output Y. Therefore, the correct choice would be C as it satisfies this condition.

With Reference to the Logic Circuit,the Output Y Will Be