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Worksheetsj277 boolean
Total questions: 27
Worksheet time: 14mins
What is the output of an OR gate if the inputs are 1 and 0?
0
1
OFF
2
What is the output of an AND gate if the inputs are 1 and 0?
0
1
ON
2
What is the output of a NOT gate if the input is 0?
0
1
OFF
2
A NOT gate has...
Two inputs and one output
One input and one output
One input and two outputs
Two inputs and two outputs
The output of any logic gate can have either of two
Gates
States
Inputs
Outputs
A logic state can only be....
On or 1
Off or 1
1 or 0
In and Out
The output of a gate is only 1 when both inputs are 1
OR
NOT
NAND
AND
A NAND gate is the combination of which two gates
OR and AND
AND and NOT
NOT and OR
OR and NAND
Which of these is a definition of a transistor
Microscopic devices that open and close circuits to communicate electrical signals.
A device used to change a circuit
A type of gate used in a CPU
Circuit components which take several inputs
State the output of the following circuit....
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
This is the truth table for which logic gate?
In this logic circuit, if A = 0 and Q = 1, what is B?
0
We can't say
1
In this logic circuit, what is Q if the inputs are: A=0, B=1, C=0?
0
We can't say
1
Which of these are boolean operators, implemented in the computer as logic gates?
Check all that apply
NOT
MOD
OR
AND
DIV
What is the output Q if the inputs to this logic circuit are both 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
What is described as a table that shows the output of a logic gate for all possible combinations of input?
Truth table
Trace table
Boolean table
Logic table
Which logic gate is this?
AND
OR
NOT
In this logic circuit, what is the output Q if the inputs A and C are 1?
0
We can't say
1
Evaluate: 2 < 3 And ( Not 3 > 2)
True
False
Which word best completes this sentence?
A combination of logic gates is known as a logic _______.
circuit
program
array
truth table
