WorksheetsBoolean Expressions, Truth Tables, and Logic Gates
Total questions: 11
Worksheet time: 6mins
In this logic circuit, what is Q if the inputs are: A=0, B=1, C=0?
0
We can't say
1
What is the boolean expression for this logic circuit?
A OR B AND C = Q
Q = (A AND B) OR C
Q = A OR (B AND C)
Q = (A OR B) AND C
Which is the truth table for the AND gate?
Which logic gate take the input and negates it, turning 0 to 1 and 1 to 0?
AND
OR
NOT
This is the truth table for which logic gate?
AND
OR
NOT
Which logic gate is shown here?
OR
NOT
AND
NAND
Which logic gate is shown here?
AND
OR
XOR
NOT
What would the output (z) be if the inputs were the following?
A=1
B=0
0
1
What is the boolean expression for this logic circuit?
Q = NOT (A OR B)
Q = NOT A AND B
NOT A OR B = Q
Q = (NOT A) OR B
Which logic gate outputs 1 only when both inputs are 1?
AND
OR
NOT
XOR
Which logic gate outputs 1 when at least one input is 1?
AND
OR
NOT
XOR
