What is the property to access the first child of a node?
Select an option to see the answer and solution.
JavaScript · all questionsServer
Server
practice.
Practice every MCQ with options. Use Show answers when you want the correct option and solution.
80
Questions
4/4
Page
Pick an option on a question to see the right answer and solution.
What are the properties supporting CSS styles for a document element?
Select an option to see the answer and solution.
The style property belongs to while of the following object?
Select an option to see the answer and solution.
What is the purpose of the event handlers in the JavaScript?
Select an option to see the answer and solution.
Which handler is triggered when the content of the document in the window is stable and ready for manipulation?
Select an option to see the answer and solution.
When a program contains extensive use of event handlers, which of the following is necessary?
Select an option to see the answer and solution.
What is the code snippet to find all container elements with class “reveal”?
Select an option to see the answer and solution.
What is the code snippet to update the content of the timestamp element when the user clicks on it?
Select an option to see the answer and solution.
Which of the following is not an object?
Select an option to see the answer and solution.
What is the code snippet to change the class and let the stylesheet specify the details?
Select an option to see the answer and solution.
The libraries that build a new higher-level API for client-side programming is
Select an option to see the answer and solution.
Which of the following is not a framework?
Select an option to see the answer and solution.
Which of the following frameworks focuses on DOM and Ajax utilities?
Select an option to see the answer and solution.
What is the purpose of Dojo framework?
Select an option to see the answer and solution.
Which is the in-house library of Yahoo!?
Select an option to see the answer and solution.
What does Dojo and YUI have in common?
Select an option to see the answer and solution.
What are the two incompatible versions of YUI?
Select an option to see the answer and solution.
Which of the following framework was used by Google for Gmail?
Select an option to see the answer and solution.
Which of the following is a web application API framework?
Select an option to see the answer and solution.
Which is more widely used than GWT in Google?
Select an option to see the answer and solution.