Which of the following is a valid top-level domain (TLD)? MCQ with Answer and Explanation

Which of the following is a valid top-level domain (TLD)?
A. .com
B. .http
C. .html
D. .www
Answer: Option A
Solution (By JKSSB Mock Tests)
.com is a generic top-level domain (gTLD) used for commercial purposes. .html, .http, .www are not valid TLDs.

Discuss this Question (0)

No comments yet. Be the first to start the discussion!

Practice More Internet and Web Technologies Questions

Question #1
What is the purpose of the 'HTTP/2' protocol?
A. To improve performance over HTTP/1.1
B. To simplify HTTP
C. To replace HTTPS
D. To add encryption

Correct Answer: Option A


Explanation:
HTTP/2 is a major revision that improves performance with multiplexing, header compression, etc., while maintaining compatibility.

This question belongs to: Computer Internet and Web Technologies
Question #2
What does the 'autocomplete' attribute in HTML forms control?
A. Whether the form uses JavaScript
B. Whether the form is validated
C. Whether the form should submit automatically
D. Whether the browser can automatically fill in form fields

Correct Answer: Option D


Explanation:
The autocomplete attribute suggests whether the browser should enable automatic completion of input values based on the user's prior entries.

This question belongs to: Computer Internet and Web Technologies
Question #3
What is the function of the 'Bookmarks' or 'Favorites' feature inside a modern browser application?
A. To save a direct link reference to specific URLs so users can easily visit them later
B. To wipe localized browser history tracks automatically
C. To encrypt user bank accounts securely against malware links
D. To store backup electronic mail archives offline

Correct Answer: Option A


Explanation:
Bookmarks allow users to store the names and web addresses of favorite or frequently visited sites within the browser interface for quick future access.

This question belongs to: Computer Internet and Web Technologies