Q
What does Number('123') return?

Answer & Solution

Answer: Option B
Solution:
The Number() function converts a string to a number, so Number('123') returns 123.
Related Questions on Average

What does (123.456).toFixed(1) return?

A). 4

B). 5

C). 45

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What does Number.isNaN('123') return?

A). 1

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D). undefined

Which method would you use to check if a value is a finite number?

A). isNaN()

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What is the result of isNaN('Hello')?

A). 1

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Which method can convert a number to a different base (e.g., hexadecimal)?

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What does parseFloat('12.34abc') return?

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What does toPrecision(3) do?

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