31.
The output for the following code snippet would most appropriately be
var a=5 , b=1
var obj = { a : 10 }
with(obj) 
{
      alert(b)
}

32.
The output for the following code snippet would most appropriately be
var a=5 , b=1
var obj = { a : 10 }
with(obj) 
{
      alert(b)
}

33.
A conditional expression is also called a

34.
Which is a more efficient code snippet ?
Code 1 :
for(var num=10;num>=1;num--)
{
    document.writeln(num);
}

Code 2 :
var num=10;
while(num>=1)
{
    document.writeln(num);
    num++;
}

35.
A statement block is a

36.
When an empty statement is encountered, a JavaScript interpreter

37.
The “var” and “function” are

38.
Consider the following statements
switch(expression)
{
    statements
}
In the above switch syntax, the expression is compared with the case labels using which of the following operator(s) ?

39.
Consider the following statements
var count = 0;
while (count < 10) 
{
     console.log(count);
     count++;
}
In the above code snippet, what happens?

40.
The enumeration order becomes implementation dependent and non-interoperable if :