XOR stands for ______ .
Extra OR
Exclusive OR
Execution OR
EXOR
A unit that adds together three binary digits is called a _________ .
Half Adder
Full Adder
Inverse Adder
None
The output of the NAND gate is ________ .
C=(A . B)
C=(A + B)
C=NOT (A . B)
C=NOT (A + B)
The output of a NOR gate is HIGH if _________ .
All inputs are HIGH
any input is HIGH
Any input is LOW
all inputs are LOW
In NOR gate, both inputs are 1 then the output is _______
0
1
Infinite
Which of the following logical operations is represented by the + sign in Boolean algebra?
INVERSION
AND
OR
Complement
If a 3-input NOR gate has eight possibilities, how many of those possibilities will result in a HIGH output?
2
7
8
In OR gate, if A = 0, B = 1 then the output value A OR B = _______ .
-1
_________ is a simulation tool for electronic circuit.
Electronic tool
E-tool
Electronic Workbench
A ______ is an elementary building block of a digital circuit.
Logic gate
Algorithm
Flow chart
