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.
Third Semester
COMPUTER NETWORKS
(2010 Academic year onwards)
Time Three hours Maximum 100 marks
PART A — 8 40 marks)
Answer any FIVE questions.
1. Mention the uses of Computer Networks.
2. What are the issues that occur in designing data link
layer?
3. Briefly discuss on Routing and Switching.
4. Write a note on transport service primitives.
5. Give the importance of Data Compression?
6. How crash recovery is implemented in transport layer?
7. What is meant by Fragmentation?
8. List the benefits of broadband ISDN.
PART B — 15 60 marks)
Answer any FOUR questions.
9. Explain the Telephone System in detail.
10. Explain about the Sliding Window Protocols in detail.
Sub. Code
302
DE-690
2
SER
11. Explain the Internetworking models.
12. Write short note on
Wireless TCP and UDP
Write the services provided by transport layers to
the upper layers.
13. Explain the Secret and Public Key algorithms.
14. Explain the Error detection and correcting codes.
15. Explain the tools in Multimedia.
M.C.A./ M.C.A. (Lateral) DEGREE EXAMINATION,
MAY 2017.
Third Semester
COMPUTER NETWORKS
(2010 Academic year onwards)
Time Three hours Maximum 100 marks
PART A — 8 40 marks)
Answer any FIVE questions.
1. Mention the uses of Computer Networks.
2. What are the issues that occur in designing data link
layer?
3. Briefly discuss on Routing and Switching.
4. Write a note on transport service primitives.
5. Give the importance of Data Compression?
6. How crash recovery is implemented in transport layer?
7. What is meant by Fragmentation?
8. List the benefits of broadband ISDN.
PART B — 15 60 marks)
Answer any FOUR questions.
9. Explain the Telephone System in detail.
10. Explain about the Sliding Window Protocols in detail.
Sub. Code
302
DE-690
2
SER
11. Explain the Internetworking models.
12. Write short note on
Wireless TCP and UDP
Write the services provided by transport layers to
the upper layers.
13. Explain the Secret and Public Key algorithms.
14. Explain the Error detection and correcting codes.
15. Explain the tools in Multimedia.
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- accounting and financial management
- agent based intelligent system
- c-sharp (c#)
- communication skills
- compiler design
- computer applications
- computer networks
- data mining and warehousing
- data warehousing and mining
- distributed computing
- image processing and analysis
- internet programming
- lab : vi — algorithm and shell programming
- lab v — rdbms
- lab vii –– internet programming
- lab viii — network lab
- lab x — compiler design
- lab–ix : visual c++
- middleware technology
- mobile communications
- multimedia systems
- multimedia tools lab
- network lab
- neural networks
- object oriented analysis and design
- open source architecture
- open source programming lab
- operating systems
- rdbms
- resource management techniques
- software engineering
- software project management
- unix and shell programming
- visual programming
- visual programming lab
- web technology
- web technology lab