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Javascript Questions Set 188:

Quiz Mode

The cookie attribute which will return boolean value is _____

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What data type does the async attribute optionally accept?

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A Closure Compiler UI is _____.

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What is the code snippet to go back two steps in the browser history?

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Which function among the following allows you to register a function to be invoked once?

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What will be the output of the following code?


var x = 2;
function f() {
 var x = y = 1;
}
f();

console.log(x, y);

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What is the purpose of a Rendering Engine?

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How to insert a new node (node 1) as a child before another node (node 2)?

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What does Rhino do when the getter and setter methods exist in Java classes?

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 The purpose of extensible attribute is to __________ 

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