Evaluate the result of c: var a = (NaN == NaN) ; var b = 0; var c = (a === b);

What's the output? (function(x) { return (function(y) { console.log(x); })(2) })(1);

The output for the code would be var a=5 , b=1 var obj = { a : 10 } with(obj) { alert(b) }

When iterating through an objects properties, which function should be used to check each property?

In the HTML code a div is present

To define var1 = 'AAAAAAAAAAAAAAAAAAAA' //20 times A Which of the following could be used

Consider three variables: someText = 'JavaScript1.2'; pattern = /(\w+)(\d)\.(\d)/i; outCome = pattern.exec(someText); What does pattern.global contain?

Select the following function that shuffles an array?

What's the output? document.alinkColor='green'

Which correctly explains the difference between a 'for...in' and a 'for' loop?

Which one checks if an object has a specific property?