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COPA Set-1
JavaScript and Creating Web Page
18

JavaScript and Creating Web Page MCQ with Answers

18) Which special variable holds more than one value at a time?

Array

Element

Function

Object

Answer is:

Array

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Related JavaScript and Creating Web Page MCQ with Answers

19) Which is the parameter name separator in javascript?

","

":"

"-"

"/"

Answer is:

","

20) Which function in javassript converts a number to a string?

Num()

Str()

String()

toString()

Answer is:

toString()

21) Which allows developers to bundle all functionality under a unique application -specific name?

Class

Name space

Object

Property

Answer is:

Name space

22) Which is a valid js code to sort element of an array tracle?

Trade.sort:

Trade.sort();

Sort.trade();

Sort.(trade);

Answer is:

Trade.sort();

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