Which of the following logical gates is depicted in this image?

1. AND Gate
2. OR Gate
3. NOR Gate
4. NOT Gate

A variable that contains a value in terms of 0's and 1's is said to be:

1. Boolean variable
2. Logical variable
3. Integer variable
4. Numeric variable

An AND logic gate produces the output in terms of ……………

1. Product of the input values
2. Sum of the input values
3. Product of complement of the input values
4. Sum of complement of the input values

Which of the following relations results in false?

1. 1+0=0
2. 0.0=0
3. 1+1=1
4. 1.0=0