Logo

Javascript Questions Set 25:

Quiz Mode

Redux was created by whom?

1
2
3
4

Solution:

_____ functions are synchronous.

1
2
3
4

Solution:

  Which of the following is not window object method? 

1
2
3
4

Solution:

Which of the following methods of the Window object can open a new web browser window?

1
2
3
4

Solution:

How to evaluate an expression at specified intervals (in milliseconds)?

1
2
3
4

Solution:

What is the output of the following code:


<script>

function fun(n){

    while(n<4){

        n+=1;

    }

return n;

}

document.write((1));

</script>

Solution:

Which jQuery method is used to move an HTML element in the upward direction like a slide?

1
2
3
4

Solution:

Executed on the client side only after the first render. What is this method called?

1
2
3
4

Solution:

  What will happen if reverse() and join() methods are used simultaneously? 

1
2
3
4

Solution:

What does the subexpression /java(script)?/ result in?

1
2
3
4

Solution: