Q
Which of the following is true about variables declared with 'let' inside a loop in JavaScript?

Answer & Solution

Answer: Option C
Solution:
In JavaScript, variables declared with 'let' inside a loop are block-scoped, meaning they are only accessible within the loop.
Related Questions on Average

What is the consequence of using a variable declared with 'const' inside a loop in JavaScript?

A). It can be reassigned

B). It cannot be reassigned

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A). It becomes global

B). It is accessible only within the loop

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A). var

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D). Both let and const

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What is the scope of a variable declared with 'var' inside a loop in JavaScript?

A). Global

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In Python, what happens to a variable declared inside a loop after the loop terminates?

A). It gets destroyed

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A). Yes

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A). It is destroyed

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In PHP, what is the scope of a variable declared inside a for loop?

A). Global

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In Ruby, can a variable declared inside a loop be accessed outside the loop?

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B). No

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