Answer Posted / hiren b garasia

4.dense method:
ex: var days=new
Array('Mon','Tue','Wed','Thus','Fri','Sat','Sun');

Explain unescape() and escape() in javascript?

912

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How to write hello world on the web page?

885

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What is the difference between an array and an object?

933

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Name the types of functions.

893

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What is a reverse string?

950

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What is the default scope in javascript?

839

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Explain how to write class methods vs. Instance methods.

932

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What is output of undefined * 2 in javascript?

886

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What is the importance of javascript?

876

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How to calculate fibonacci numbers in javascript?

950

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java pgm for compare two vesion and print the greatest version on the console. e.g: like 1.4.2 and 1.5.2 biggest is 1.5.2 1.2.5 and 1.2.8 biggest is 1.2.8

1958

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what data type javascript supports?

921

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How will you explain closures in javascript? When are they used?

933

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What is the need of javascript?

909

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What is an immediately-invoked function expression?

849

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