Answer & Solution
Answer: Option A
Solution:
The value of a will be 6 after the increment operation.
Q
What will be the value of a after let a = 5; a++;?
Related Questions on Average
What is the result of Math.pow(2, 3) in JavaScript?
A). 8
B). 6
C). 9
D). 4
What will be the value of x after let x = 10; x /= 2;?
A). 5
B). 2
C). 20
D). 10
What is the result of 10 + '5' in JavaScript?
A). 105
B). 15
C). 10
D). 5
What is the result of 20 / 5 in JavaScript?
A). 4
B). 5
C). 25
D). 15
What is the result of 5 + 3 in JavaScript?
A). 8
B). 53
C). 35
D). 15
What will be the value of x after let x = 10; x -= 3;?
A). 7
B). 13
C). 3
D). 10
What is the result of Math.sqrt(16) in JavaScript?
A). 4
B). 8
C). 2
D). 16
What is the result of 10 - 6 in JavaScript?
A). 4
B). 6
C). 16
D). -4
What will be the value of x after let x = 10; x %= 4;?
A). 2
B). 4
C). 6
D). 10
What does Math.ceil(5.2) return in JavaScript?
A). 6
B). 5
C). 7
D). 5