If you have a function f and an object o, you can define a method named m of o
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If you have a function f and an object o, you can define a method named m of o with
o.m=m.f;
o.m=f;
o=f.m;
o=f;
Answer : A
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1) For the below mentioned code snippet:
var o = new Object();
The equivalent statement is:
2) What will happen if a return statement does not have an associated expression?
It returns the value 0
It returns the value 0
It returns the undefined value
None of the mentioned
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3) What is the difference between the two lines given below ? !!(obj1 && obj2); (obj1 && obj2);
Both the lines result in a boolean value “True”
Both the lines result in a boolean value “False”
Both the lines checks just for the existence of the object alone
The first line results in a real boolean value whereas the second line merely checks for the existence of the objects
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4) If you have a function f and an object o, you can define a method named m of o with
5) Consider the following code snippet :
var grand_Total=eval("10*10+5");
The output for the above statement would be :
