IP Addressing and Subnetting MCQ & Objective Questions
Understanding IP Addressing and Subnetting is crucial for students preparing for various school and competitive exams. This topic not only forms a foundational part of computer networking but also features prominently in objective questions and MCQs. Practicing IP Addressing and Subnetting MCQ questions helps students enhance their exam preparation and boosts their confidence in tackling important questions.
What You Will Practise Here
Fundamentals of IP Addressing: Classes, Types, and Formats
Subnetting Techniques: CIDR Notation and Subnet Masks
Calculating Subnets: Determining Network and Host Addresses
IP Addressing Schemes: Static vs Dynamic IP Addresses
Common Protocols: TCP/IP and its Relevance
Subnetting Diagrams: Visual Representation of Networks
Real-World Applications: How IP Addressing is Used in Networking
Exam Relevance
The topic of IP Addressing and Subnetting is frequently included in the syllabus for CBSE, State Boards, NEET, and JEE exams. Students can expect questions that require them to calculate subnet masks, identify IP address classes, or solve practical problems related to networking. Common question patterns include multiple-choice questions that test both theoretical knowledge and practical application, making it essential for students to be well-prepared.
Common Mistakes Students Make
Confusing between different IP address classes and their ranges.
Miscalculating subnet masks and the number of available hosts.
Overlooking the importance of CIDR notation in subnetting.
Failing to understand the difference between public and private IP addresses.
FAQs
Question: What is the significance of subnetting in networking? Answer: Subnetting helps in efficient IP address management and improves network performance by reducing broadcast domains.
Question: How can I improve my skills in IP Addressing and Subnetting? Answer: Regular practice of MCQs and objective questions is key to mastering this topic and enhancing your problem-solving skills.
Now is the time to boost your understanding of IP Addressing and Subnetting! Dive into our practice MCQs and important questions to test your knowledge and prepare effectively for your exams.
Q. How many usable hosts are available in a subnet with a /24 subnet mask?
A.
254
B.
256
C.
512
D.
128
Solution
A /24 subnet mask allows for 256 total addresses, but 2 are reserved (network and broadcast), leaving 254 usable host addresses.
Q. What is the range of valid host addresses in the subnet 192.168.1.0/24?
A.
192.168.1.1 to 192.168.1.254
B.
192.168.1.0 to 192.168.1.255
C.
192.168.1.0 to 192.168.1.254
D.
192.168.1.1 to 192.168.1.255
Solution
In the subnet 192.168.1.0/24, the valid host addresses range from 192.168.1.1 to 192.168.1.254, as 192.168.1.0 is the network address and 192.168.1.255 is the broadcast address.