Answer & Solution
Answer: Option A
Solution:
In JavaScript, the * operator performs arithmetic multiplication, converting strings to numbers if necessary.
Q
What is the result of the expression 3 * '3'?
Related Questions on Average
What does the typeof operator return for an array?
A). object
B). array
C). list
D). collection
What is the result of 10 % 3 in JavaScript?
A). 0
B). 1
C). 2
D). 3
What does typeof NaN return?
A). number
B). NaN
C). undefined
D). object
What is the result of 5 === '5'?
A). 1
B). 0
C). 1
D). 0
What is the result of '5' - 2?
A). 3
B). 3
C). 03-May
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What is the result of the expression 5 + '5'?
A). 10
B). 55
C). 55
D). NaN
Which operator is used to assign a value to a variable in JavaScript?
A). =
B). ==
C). ===
D). =>
Which of the following is a logical operator in JavaScript?
A). &&
B). ||
C). !
D). All of the above
Which operator is used for string concatenation in JavaScript?
A). -
B). *
C). +
D). /
Which operator checks if two values are not equal and also checks for type?
A). !=
B). !==
C). <
D). >