Q
What does the unary operator + do to a string in JavaScript?

Answer & Solution

Answer: Option C
Solution:
<div>The unary operator + converts its operand to a number, so + '5' results in 5.</div>
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What will be the output of 20 / '5' in JavaScript?

A). 4

B). NaN

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A). Checks for equality without type conversion

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What will be the result of 3 * 'A' in JavaScript?

A). Error

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