Variables in Javascript

@T-Bone

This question paper focuses on the "Variables" of Javascript. These Multiple Choice Questions (mcq) should be practiced to improve the Javascript skills required for various interviews (campus interview, walk-in interview, company interview), placement, entrance exam and other competitive examinations.

This question paper focuses on the "Variables" of Javascript. These Multiple Choice Questions (mcq) should be practiced to improve the Javascript skills required for various interviews (campus interview, walk-in interview, company interview), placement, entrance exam and other competitive examinations.

Questions

1. JavaScript allows you to work with __________ primitive data types.

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2. JavaScript also defines _______ trivial data types.

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3. Variables are declared with the _______ keyword.

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4. Storing a value in a variable is called ?

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5. JavaScript isuntypedlanguage.

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6. A ___________ has global scope which means it can be defined anywhere in your JavaScript code.

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7. Which of the following true about JavaScript variable?

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8. Which of the following are javaScript reserved words?

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9. byte is reserved word in Javascript?

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10. 123test is an valid variable name?

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Index of Questions