Answer & Solution
Answer: Option B
Solution:
The logical AND operator (&&) returns false if any of the operands is false.
Q
What is the value of the expression 'true && false'?
Related Questions on Average
Which operator is used for incrementing a value in JavaScript?
A). ++
B). --
C). +=
D). -=
What is the result of '10 == '10'' in JavaScript?
A). 1
B). 0
C). undefined
D). null
Which of the following is a string expression in JavaScript?
A). 5 + 3
B). true && false
C). 'Hello' + 'World'
D). (5 > 3)
What will be the value of '10 % 3' in JavaScript?
A). 1
B). 2
C). 3
D). 0
Which operator is used for decrementing a value in JavaScript?
A). ++
B). --
C). +=
D). -=
Which of the following is an example of a conditional expression in JavaScript?
A). (5 + 3)
B). true && false
C). (age >= 18) ? 'Adult' : 'Minor'
D). 'Hello' + 'World'
What is the result of '5 >= 5' in JavaScript?
A). 1
B). 0
C). null
D). undefined
Which operator is used for logical NOT in JavaScript?
A). &&
B). ||
C). !
D). &
Which of the following is a valid JavaScript literal expression?
A). 10 + 5
B). 'Hello'
C). true && false
D). (5 > 3)
What is the value of the expression '10 ** 2' in JavaScript?
A). 20
B). 100
C). 200
D). 50