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UGC-NET | UGC NET CS 2018 July - II | Question 2
Consider the JavaScript Code:
var y= ’’12”;
function f( ) {
var y=’’6”;
alert (this.y);
function g( ) {alert (y); }
g( );
}
f( );
If M is the number of alert dialog boxes generated by this JavaScript code and D1, D2, ...., D M represents the content displayed in each of the M dialog boxes, then:
(A)
M=3; D1 displays ”12”; D2 displays ”6”; D3 displays ”12”.
(B)
M=3; D1 displays ”6”; D2 displays ”12”; D3 displays ”6”.
(C)
M=2; D1 displays ”6”; D2 displays ”12”.
(D)
M=2; D1 displays ”12”; D2 displays ”6”.
Answer
Please comment below if you find anything wrong in the above post
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