What is the function of an IP address? MCQ with Answer and Explanation

What is the function of an IP address?
A. To store web pages
B. To encrypt data
C. To translate domain names
D. To identify a device on a network
Answer: Option D
Solution (By JKSSB Mock Tests)
An IP address is a numerical label assigned to each device connected to a computer network that uses the Internet Protocol for communication.

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Practice More Internet and Web Technologies Questions

Question #1
Which of the following is an example of a web-based collaborative platform?
A. OneDrive
B. Dropbox
C. All of the above
D. Google Docs

Correct Answer: Option C


Explanation:
Google Docs, Dropbox, and OneDrive all offer web-based collaboration and file sharing, allowing multiple users to work together.

This question belongs to: Computer Internet and Web Technologies
Question #2
Which protocol is primarily used for transmitting web pages over the Internet?
A. HTTP
B. Telnet
C. SMTP
D. FTP

Correct Answer: Option A


Explanation:
HTTP (HyperText Transfer Protocol) is the foundation of data communication for the World Wide Web, used to fetch and transmit web pages.

This question belongs to: Computer Internet and Web Technologies
Question #3
What is the purpose of the 'data-' prefix in HTML5 custom attributes?
A. To link to external resources
B. To store private data for use in scripts
C. To define styles
D. To specify accessibility information

Correct Answer: Option B


Explanation:
Custom data attributes (data-*) allow developers to store extra information on HTML elements that can be used by JavaScript.

This question belongs to: Computer Internet and Web Technologies