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Computer Science
Logic Gate
Solution
Q.1.
A NOT gate has…
33%
Two inputs and one output
33%
One input and one output
33%
One input and two outputs
0%
Two inputs and two outputs
Q.2.
The output of any logic gate can have either of two _________ ?
0%
Gates
33%
States
67%
Inputs
0%
Outputs
Q.3.
A logic state can only be….
0%
On or 1
0%
Off or 1
50%
1 or 0
50%
In and Out
Q.4.
The output of a ________ gate is only 1 when both inputs are 1.
0%
OR
0%
NOT
0%
NAND
100%
AND
Q.5.
What gate is this table for?
0%
AND
33%
OR
0%
NOT
67%
NOR
Q.6.
What gate is this truth table for?
0%
AND
33%
OR
67%
NOT
0%
THE
Q.7.
What gate is this table for?
100%
AND
0%
XOR
0%
OR
0%
NOT
Q.8.
What will the circuit's output be?
100%
1
0%
0
Q.9.
What will this gate's output be?
0%
0
100%
1
Q.10.
What will this gate's output be?
100%
0
0%
1
Q.11.
What is the Logic Expression for this circuit?
0%
Z = NOT (A AND B)
0%
Z = NOT (A OR B)
100%
Z = (NOT A) AND B
0%
Z = (NOT A) OR B
Q.12.
True or False:Both inputs need to be 1 for an OR gate to output a 1
100%
True
0%
False
Q.13.
True or False:AND gates output a 1 if both inputs are 0
0%
True
100%
False
Q.14.
True or False:NOT gates output the opposite of the input
100%
True
0%
False
Q.15.
What kind of gate is this?
0%
NOR
0%
NAND
0%
OR
100%
XOR
Q.16.
What kind of gate is this?
0%
NAND
0%
AND
0%
NOR
0%
XAND
Q.17.
What kind of gate does this Truth Table represent?
0%
NOR
0%
NOT
0%
OR
0%
XOR
Q.18.
What kind of gate does this Truth Table represent?
0%
XOR
0%
OR
0%
NOT
0%
AND
Q.19.
What kind of gate does this Truth Table represent?
0%
NAND
0%
AND
0%
XAND
0%
OR
Q.20.
What gate is this table for?
0%
AND
0%
OR
0%
NOT
0%
NOR
Q.21.
What gate is this truth table for?
0%
AND
0%
OR
0%
NOT
0%
THE
Q.22.
What gate is this table for?
0%
AND
0%
XOR
0%
OR
0%
NOT
Q.23.
What will the circuit's output be?
0%
1
0%
0
Q.24.
What will this gate's output be?
0%
0
0%
1
Q.25.
What will this gate's output be?
0%
0
0%
1
Q.26.
What is the Logic Expression for this circuit?
0%
Z = NOT (A AND B)
0%
Z = NOT (A OR B)
0%
Z = (NOT A) AND B
0%
Z = (NOT A) OR B
Q.27.
What kind of gate is this?
0%
NOR
0%
NAND
0%
OR
0%
XOR
Q.28.
What kind of gate is this?
0%
NAND
0%
AND
0%
NOR
0%
XAND
Q.29.
What kind of gate does this Truth Table represent?
0%
NOR
0%
NOT
0%
OR
0%
XOR
Q.30.
What kind of gate does this Truth Table represent?
0%
XOR
0%
OR
0%
NOT
0%
AND
Q.31.
What kind of gate does this Truth Table represent?
0%
NAND
0%
AND
0%
XAND
0%
OR
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