One of the special feature of an interpreter in reference with the for loop is t
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One of the special feature of an interpreter in reference with the for loop is that
Before each iteration, the interpreter evaluates the variable expression and assigns the name of the property
The iterations can be infinite when an interpreter is used
The body of the loop is executed only once
All of the mentioned
Answer : A
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1) Consider the following code snippet
function f(o)
{
if (o === undefined)
debugger;
}
What could be the task of the statement debugger?
It does nothing but a simple breakpoint
It debugs the error in that statement and restarts the statement’s execution
It is used as a keyword that debugs the entire program at once
All of the mentioned
View Answer
2) What will happen if the body of a for/in loop deletes a property that has not yet been enumerated?
The property will be stored in a cache
The loop will not run
That property will not be enumerated
All of the mentioned
View Answer
3) Among the keywords below, which one is not a statement?
4) Consider the following code snippet
while (a != 0)
{
if (a == 1)
continue;
else
a++;
}
What will be the role of the continue keyword in the above code snippet?
The continue keyword restarts the loop
The continue keyword skips the next iteration
The continue keyword skips the rest of the statements in that iteration
None of the mentioned
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5) One of the special feature of an interpreter in reference with the for loop is that
Before each iteration, the interpreter evaluates the variable expression and assigns the name of the property
The iterations can be infinite when an interpreter is used
The body of the loop is executed only once
All of the mentioned
View Answer
