Which protocol is primarily used for transmitting web pages over the Internet? MCQ with Answer and Explanation

Which protocol is primarily used for transmitting web pages over the Internet?
A. Telnet
B. FTP
C. SMTP
D. HTTP
Answer: Option D
Solution (By JKSSB Mock Tests)
HTTP (HyperText Transfer Protocol) is the foundation of data communication for the World Wide Web, used to fetch and transmit web pages.

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Practice More Internet and Web Technologies Questions

Question #1
What is the function of the 'autofocus' attribute in an HTML input field?
A. To validate the input automatically
B. To set the input to read-only
C. To clear the input value
D. To automatically give focus to the input when the page loads

Correct Answer: Option D


Explanation:
The autofocus attribute indicates that the input should automatically receive focus when the page loads, improving usability.

This question belongs to: Computer Internet and Web Technologies
Question #2
What does the acronym AJAX stand for?
A. Advanced JavaScript and XHTML
B. Automated JavaScript and XML
C. Asynchronous Java and XML
D. Asynchronous JavaScript and XML

Correct Answer: Option D


Explanation:
AJAX stands for Asynchronous JavaScript and XML, a technique for creating asynchronous web applications that exchange data with the server without reloading the page.

This question belongs to: Computer Internet and Web Technologies
Question #3
What is the default port number for HTTP?
A. 80
B. 21
C. 443
D. 25

Correct Answer: Option A


Explanation:
Port 80 is the default port for HTTP communication. Port 443 is for HTTPS, port 21 for FTP, and port 25 for SMTP.

This question belongs to: Computer Internet and Web Technologies