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UI Technologies Practice Test – 3

Welcome to your UI Technologies Practice Test - 3

Find output of below code

var a = '10'; var b = a = 20; document.write(a+b);

To set up the window to capture all Click events, we use which of the following statement?

What is the output of following Javascript?

var a = 'cpp'; var b = 'buzz'; var c = a/b; document.write(c);

To enable data tainting, the end user sets the _________ environment variable.

____________ is the tainted property of a window object.

What if we put ++ operator inside if condition? find the output of below code

var a = 10; if(a == a++) document.write(a);

Which tag(s) can handle mouse events in Netscape?

Find the output of below for loop in Javascript

for(var i=0;i<5;i++) { document.write(i++); }

How ++ works in Javascript? Find output of below Javascript code.

var a = 10; document.write(a++); document.write(a);

The _______ method of an Array object adds and/or removes elements from an array.

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