Computer Science Engineering (CSE) Exam > Computer Science Engineering (CSE) Questions > Which of the following address belongs class ...
Start Learning for Free
Which of the following address belongs class A?
- a)121.12.12.248
- b)130.12.12.248
- c)128.12.12.248
- d)129.12.12.248
Correct answer is option 'A'. Can you explain this answer?
Most Upvoted Answer
Which of the following address belongs class A?a)121.12.12.248b)130.12...
Understanding IP Address Classes
IP addresses are categorized into classes based on their leading bits. The classes are defined as follows:
Class A IP Addresses
- Class A addresses range from 1.0.0.0 to 126.255.255.255.
- The first octet of a Class A address has the first bit set to 0.
- This allows for a large number of hosts on a smaller number of networks.
Analysis of Given Options
Let's analyze the provided IP addresses to determine which class they belong to:
- a) 121.12.12.248
- The first octet is 121.
- Since 121 falls within the range of 1-126, it is a Class A address.
- b) 130.12.12.248
- The first octet is 130.
- This falls outside the Class A range, making it a Class B address.
- c) 128.12.12.248
- The first octet is 128.
- This also falls within Class B, as it is above 127.
- d) 129.12.12.248
- The first octet is 129.
- This is again outside the Class A range, confirming it is a Class B address.
Conclusion
The correct answer is option 'A' (121.12.12.248), as it is the only address that belongs to Class A based on the defined criteria. Understanding these classifications helps in efficient IP address management and networking.
IP addresses are categorized into classes based on their leading bits. The classes are defined as follows:
Class A IP Addresses
- Class A addresses range from 1.0.0.0 to 126.255.255.255.
- The first octet of a Class A address has the first bit set to 0.
- This allows for a large number of hosts on a smaller number of networks.
Analysis of Given Options
Let's analyze the provided IP addresses to determine which class they belong to:
- a) 121.12.12.248
- The first octet is 121.
- Since 121 falls within the range of 1-126, it is a Class A address.
- b) 130.12.12.248
- The first octet is 130.
- This falls outside the Class A range, making it a Class B address.
- c) 128.12.12.248
- The first octet is 128.
- This also falls within Class B, as it is above 127.
- d) 129.12.12.248
- The first octet is 129.
- This is again outside the Class A range, confirming it is a Class B address.
Conclusion
The correct answer is option 'A' (121.12.12.248), as it is the only address that belongs to Class A based on the defined criteria. Understanding these classifications helps in efficient IP address management and networking.
Free Test
FREE
| Start Free Test |
Community Answer
Which of the following address belongs class A?a)121.12.12.248b)130.12...
121.12.12.248 address belongs the class A because the first octet value of this address lies between 0 and 127.
|
Explore Courses for Computer Science Engineering (CSE) exam
|
|
Top Courses for Computer Science Engineering (CSE)View all
Question Description
Which of the following address belongs class A?a)121.12.12.248b)130.12.12.248c)128.12.12.248d)129.12.12.248Correct answer is option 'A'. Can you explain this answer? for Computer Science Engineering (CSE) 2025 is part of Computer Science Engineering (CSE) preparation. The Question and answers have been prepared according to the Computer Science Engineering (CSE) exam syllabus. Information about Which of the following address belongs class A?a)121.12.12.248b)130.12.12.248c)128.12.12.248d)129.12.12.248Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for Computer Science Engineering (CSE) 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following address belongs class A?a)121.12.12.248b)130.12.12.248c)128.12.12.248d)129.12.12.248Correct answer is option 'A'. Can you explain this answer?.
Which of the following address belongs class A?a)121.12.12.248b)130.12.12.248c)128.12.12.248d)129.12.12.248Correct answer is option 'A'. Can you explain this answer? for Computer Science Engineering (CSE) 2025 is part of Computer Science Engineering (CSE) preparation. The Question and answers have been prepared according to the Computer Science Engineering (CSE) exam syllabus. Information about Which of the following address belongs class A?a)121.12.12.248b)130.12.12.248c)128.12.12.248d)129.12.12.248Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for Computer Science Engineering (CSE) 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following address belongs class A?a)121.12.12.248b)130.12.12.248c)128.12.12.248d)129.12.12.248Correct answer is option 'A'. Can you explain this answer?.
Solutions for Which of the following address belongs class A?a)121.12.12.248b)130.12.12.248c)128.12.12.248d)129.12.12.248Correct answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for Computer Science Engineering (CSE).
Download more important topics, notes, lectures and mock test series for Computer Science Engineering (CSE) Exam by signing up for free.
Here you can find the meaning of Which of the following address belongs class A?a)121.12.12.248b)130.12.12.248c)128.12.12.248d)129.12.12.248Correct answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Which of the following address belongs class A?a)121.12.12.248b)130.12.12.248c)128.12.12.248d)129.12.12.248Correct answer is option 'A'. Can you explain this answer?, a detailed solution for Which of the following address belongs class A?a)121.12.12.248b)130.12.12.248c)128.12.12.248d)129.12.12.248Correct answer is option 'A'. Can you explain this answer? has been provided alongside types of Which of the following address belongs class A?a)121.12.12.248b)130.12.12.248c)128.12.12.248d)129.12.12.248Correct answer is option 'A'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Which of the following address belongs class A?a)121.12.12.248b)130.12.12.248c)128.12.12.248d)129.12.12.248Correct answer is option 'A'. Can you explain this answer? tests, examples and also practice Computer Science Engineering (CSE) tests.
|
|
Explore Courses for Computer Science Engineering (CSE) exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up
within 7 days!
within 7 days!
Takes less than 10 seconds to signup