Worksheetslogic gates
Total questions: 25
Worksheet time: 13mins
Computers use logic gates to transform the 1s and 0s from input wires. A logic gate accepts inputs and then outputs a result based on their state
Fasle
True
Which logic gate is this?
AND
OR
NOT
NAND
Which logic gate is this?
OR
AND
NOT
NOR
What will this gate's output be?
0
1
What will this gate's output be?
0
1
What type of logic gate is this table showing?
OR
AND
NOT
What type of logic gate is this table showing?
NOT
OR
AND
NAND
Which logic gate is this?
OR
AND
NOT
NOR
What will this gate's output be?
1
0
How many different combinations of 1 and 0 are possible with 2 bits?
1
2
3
4
.
How many different combinations of 1 and 0 are possible with 1 bit?
1
2
3
4
How many different combinations of 1 and 0 are possible with 3 bits?
4
5
6
7
8
A=1
B=0
What is the value of Z?
1
0
What will the circuit's output be?
1
0
The simplest gate is the ......... gate, also known as an inverter. It accepts a single input and outputs the opposite value
NOT
AND
NAND
AND
Which of these diagrams is correct for an OR gate?
Which of the following gates only takes one input?
AND
OR
NOT
Which gate will output a 1 if any of the inputs are 1?
AND
OR
NOT
Which gate "reverses" any numbers that pass through it?
AND
OR
NOT
Complete this truth table for an AND gate.
0000
0001
0111
1111
Complete this truth table for an OR gate.
0000
0001
0111
1111
If A was 1 and B was 0 in this circuit, what would Q be?
0
1
Which of the following scenarios is the only one where R would be 0 in this circuit?
If all of the switches were on
If all of the switches were off
If half of the switches were on
If only one of the switches were on
In this circuit, if A and B were both 0, what would R be?
0
1
We generally use A, B, C, D for inputs, but start from P for the first gate. This is because P stands for...
Process
Program
Possibility
Procedure
