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Q.No.1

What will the following code output: console.log(typeof 42);?

Q.No.2

What does NaN stand for?

Q.No.3

What does the keyword 'this' refer to in JavaScript?

Q.No.4

Which method is used to add a new item to the end of an array?

Q.No.5

Which method is used to print something in the console?

Q.No.6

What type of language is JavaScript?

Q.No.7

Which function is used to convert a string to an integer?

Q.No.8

How do you check the length of an array in JavaScript? questions being the array.

Q.No.9

Which of the following is used to include an external JavaScript file into your HTML?

Q.No.10

What is the output of: console.log(2 + '2');?


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