Font size
WorksheetsComputer Quiz For NM(06.05.2021)
Total questions: 15
Worksheet time: 8mins
(p+q).(p'+q') results in
Tautology
Contradiction
Which one represents inverse of p->q
q -> p
p' -> q'
q' -> p'
x xor y is equal to
xy+x'y'
x'+y
x'y+xy'
(p->q).p results in a tautology.
true
false
what is the name of the law -> (x')'=x
(a)
Dual of x+y=x'.y is
x'+y'=x.y'
x.y=x'+y
x'.y=x+y'
What is the output of an AND gate if its inputs are 1 and 1?
1
0
What is the output of an AND gate if its inputs are 1 and 0?
1
0
What is the output of an OR gate if its inputs are 0 and 1?
1
0
What is the output of an OR gate if its inputs are 0 and 0?
1
0
Which logic gate does this symbol represent?
AND
OR
NOT
IF
ELSE
Which logic gate does this symbol represent?
AND
OR
NOT
IF
ELSE
What is the function of a NOT gate?
Inverts its input
Outputs 1 if both inputs are 1
Prevents errors
Outputs 0 if both inputs are 0
What is the output Y of this logic cricuit if A = 1, B = 1, and C = 1
0
1
What is the output Z of this logic cricuit if A = 1 and B = 1
0
1
