Which of the following is a valid IPv4 address? MCQ with Answer and Explanation

Which of the following is a valid IPv4 address?
A. 300.168.1.1
B. 192.168.1
C. 192.168.1.1
D. 192.168.1.1.1
Answer: Option C
Solution (By JKSSB Mock Tests)
An IPv4 address consists of four octets (0-255) separated by dots. 192.168.1.1 is valid. 300 is invalid, and the others have incorrect structure.

Discuss this Question (0)

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

Practice More Internet and Web Technologies Questions

Question #1
Which of the following parameters indicates an accurate description of the 'Dark Web' ecosystem segment?
A. Websites that operate exclusively during nighttime hours globally
B. A subset of the deep web that is intentionally hidden, requiring specific specialized software like Tor to access, often prioritizing encrypted anonymity
C. An unencrypted index list of global email inbox destinations
D. A local network setup configured inside municipal administrative hubs

Correct Answer: Option B


Explanation:
The Dark Web relies on overlay networks and darknets that require custom software tools (such as Tor) to navigate, providing deep anonymity for both site hosts and visitors.

This question belongs to: Computer Internet and Web Technologies
Question #2
Which component of a standard search engine utility actively matches user typed keywords against indexed database structures to render matching page items?
A. The Web Crawler Module
B. The Tracking Cookie Tracker
C. The Query Processor / Search Interface
D. The Local Server Cache Core

Correct Answer: Option C


Explanation:
The query processor accepts user keywords, interprets search intent, searches the indexed database, and delivers ranked results back to the user interface.

This question belongs to: Computer Internet and Web Technologies
Question #3
What is the function of the 'Default Gateway' setting in a computer's local network configuration panel?
A. To clear out temporary cookie tracker entries automatically
B. To convert graphical web pages into text files
C. To serve as a high-speed email storage facility
D. To act as the routing address that local data packets use to exit the local area network and access external networks like the internet

Correct Answer: Option D


Explanation:
The default gateway is the node or router on a computer network that serves as an access point to another network when an IP address does not match any local routes.

This question belongs to: Computer Internet and Web Technologies