Web Development With jQuery, Ajax and JSON Certification – The Digital Adda
Web development with jQuery, Ajax, and JSON is a powerful combination that allows you to create dynamic and interactive web applications. Here’s a brief overview of each technology and how they work together:
Get Web Development With jQuery, Ajax and JSON Certificate from The Digital Adda which you can share in the Certifications section of your LinkedIn profile, on printed resumes, CVs, or other documents.
Exam Details :
- Format: Multiple Choice Question
- Questions: 10
- Passing Score: 8/10 or 80%
- Language: English
Here are the questions and answers :
Ajax is used to communicate with the server without refreshing the web page.
What are the advantages of jQuery? Choose three answers.
It uses a lot of memory when the data is from the same page.
It enhances speed as there is no need to reload the page again.
It provides a rich set of features that increases productivity.
It provides excellent cross-browser support without writing extra code.
What are jQuery events?
It is used to request data from the server with an HTTP GET or POST request.
It is the method of loading data from a server.
The process of exchanging data with a server without refreshing the page.
The interactions of the user with the web page.
What is one of the functions of PHP?
It edits and formats the existing documents.
It create, read, write, delete, and close files on the server.
It makes statistical analysis and good looking dashboard.
It detects grammatical errors in a text document.
What are the three benefits of using JSON? Choose three answers.
It updates a web page without reloading the page.
What are the steps for creating an ajax chat application? Choose three answers.
Removing user chat list information.
CSS styling to make our chat application look better.
Using PHP to create a login form.
Which of the following file helps in building a live chat system?
The chat.entry.bind (‘Keydown’, function (e) is an event that enables someone to move down the chat box.
Which one of the following is used to hide the element?