Javascript Basic
Inside which element do you put JavaScript?
How do you write "Hello W3docs" in an alert box?
Which is the correct way to write a comment in JavaScript?
What is the value of "elem" variable?
if ( 11 == 11 && 12 < 10 ){
elem = 12;
}
else {
elem = 'undefined';
}
How do you declare a new date in JavaScript?
Which one of the following is correct?
How do you open a new window with JavaScript?
Which function is used to load the next URL in the history list?
How do you write anything into the web page in JavaScript?
Which of the following events occurs when the user clicks on an HTML element?
How do you create a JavaScript array?
The JavaScript Date is fundamentally specified as ___
Which of the following is the correct way to write “Welcome to W3docs” on the web page?
Which of the following does the pop() method do?
What will be the output of the following code piece?
arr.slice(0,3);
What is a closure?
Which are closures?
What should be done for lexical scoping implementation?
Which of the following options is right for dynamic scoping?
What will happen if the return statement doesn’t have the associated expression?
