Which of the following is an example of a Class C IP address based on the traditional classful addressing scheme? MCQ with Answer and Explanation

Which of the following is an example of a Class C IP address based on the traditional classful addressing scheme?
A. 240.0.0.1
B. 192.168.1.50
C. 172.16.254.1
D. 10.0.0.5
Answer: Option B
Solution (By JKExamLibrary)
Class C IP addresses have a first octet range spanning from 192 to 223, commonly used for small local area networks.

This question belongs to: Computer Computer Networking

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Practice More Computer Networking Questions

Question #1 Report Error
What is the main disadvantage of a bus topology?
A. High cost
B. Requires a central hub
C. Difficult to add new devices
D. Single point of failure in the backbone

Correct Answer: Option D


Explanation:
In bus topology, if the main cable (backbone) fails, the entire network goes down.

This question belongs to: Computer Computer Networking
Question #2 Report Error
Which of the following is a private IP address range?
A. 192.168.0.0 to 192.168.255.255
B. 172.15.0.0 to 172.31.255.255
C. 203.0.113.0 to 203.0.113.255
D. 10.0.0.0 to 10.255.255.255

Correct Answer: Option D


Explanation:
10.0.0.0/8, 172.16.0.0/12, and 192.168.0.0/16 are private IP ranges. 10.x.x.x is valid.

This question belongs to: Computer Computer Networking
Question #3 Report Error
What structural feature characterizes a Tree Topology layout?
A. A dense layout where every node features wireless transceivers.
B. A line of nodes with no central coordination nodes.
C. A hierarchical combination of multiple star networks connected back to a central bus backbone line.
D. A closed loop where every machine acts as a repeater.

Correct Answer: Option C


Explanation:
Tree topology integrates star networks into a hierarchical tree pattern, wired back to a primary root bus or centralized switch matrix.

This question belongs to: Computer Computer Networking