In the circuit Fig. the output y becomes zero for the inputs

In the following circuit the output Y becomes zero for the inputs .

In the following circuit, the output Y becomes zero for the input combinations.

In the following circuit, the output Y for all possible inputs A and B is expressed by the table

To get output 1 for the following circuit, the correct choice for the input is :

To get output 1 for the following circuit, the correct choice for the input is :

To get output 1 for the following circuit, the correct choice for the input is :

In the circuit shown in Fig. if we assume that when the input voltage at the base resistance is 5V, V_(BE) is zero and V_(CE) is also zero. What is I_,I_ and beta? When the input is zero, then I_ is zero. What would be the output wave form if the input wave form is as shown in Fig.

Find the Boolean expression of the output y in terms of the input A and B for the circuit shown in Fig.Name the gate formed.

The Boolean expression of the output y in terms of the input A and B for the circuit shown in figure.