Exam Details
| Subject | computer networks | |
| Paper | ||
| Exam / Course | m.c.a./ m.c.a.(lateral) | |
| Department | ||
| Organization | Alagappa University Distance Education | |
| Position | ||
| Exam Date | May, 2017 | |
| City, State | tamil nadu, karaikudi |
Question Paper
DISTANCE EDUCATION
M.C.A./M.C.A. (Lateral) DEGREE EXAMINATION,
MAY 2017.
Fourth Semester
COMPUTER NETWORKS
(2005 to 2010 Calender year)
Time Three hours Maximum 100 marks
Answer any FIVE questions.
All questions carry equal marks.
× 20 100)
1. Explain transmission media with necessary
diagrams.
Compare and contrast ISDN and ATM.
2. Discuss the error detection and correcting codes.
Describe the sliding window protocols.
3. Write down the network layer design issues and its
functions.
Write a note on internet multicasting.
4. Explain in detail about the internet transport
protocols.
Discuss about flow control and buffering.
5. Give a detailed note on cryptography.
Discuss in detail about world wide web.
Sub. Code
41
DE-452
2
wk7
6. Write short notes on telephone system.
Explain the design issues of data link layer.
7. Give a brief note on firewalls.
Discuss shortly about multiplexing.
8. Describe any two routing algorithms.
Explain about the measuring of network
performance.
M.C.A./M.C.A. (Lateral) DEGREE EXAMINATION,
MAY 2017.
Fourth Semester
COMPUTER NETWORKS
(2005 to 2010 Calender year)
Time Three hours Maximum 100 marks
Answer any FIVE questions.
All questions carry equal marks.
× 20 100)
1. Explain transmission media with necessary
diagrams.
Compare and contrast ISDN and ATM.
2. Discuss the error detection and correcting codes.
Describe the sliding window protocols.
3. Write down the network layer design issues and its
functions.
Write a note on internet multicasting.
4. Explain in detail about the internet transport
protocols.
Discuss about flow control and buffering.
5. Give a detailed note on cryptography.
Discuss in detail about world wide web.
Sub. Code
41
DE-452
2
wk7
6. Write short notes on telephone system.
Explain the design issues of data link layer.
7. Give a brief note on firewalls.
Discuss shortly about multiplexing.
8. Describe any two routing algorithms.
Explain about the measuring of network
performance.
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