Exam Details
| Subject | fundamentals of networking | |
| Paper | ||
| Exam / Course | mca(integrated) | |
| Department | ||
| Organization | Gujarat Technological University | |
| Position | ||
| Exam Date | December, 2018 | |
| City, State | gujarat, ahmedabad |
Question Paper
1
Seat No.: Enrolment
GUJARAT TECHNOLOGICAL UNIVERSITY
MCA Integrated SEMESTER- V -EXAMINATION WINTER 2018
Subject Code: 4450603 Date: 03-12-2018
Subject Name: Fundamentals of Networking
Time: 10.30 am to 1.00 pm Total Marks: 70
Instructions:
1. Attempt all questions.
2. Make suitable assumptions wherever necessary.
3. Figures to the right indicate full marks.
Q.1
Explain the followings
1. Critical Angle w r to fiber optics
2. Bit Rate
3. Piggybacking
4. Logical Link Layer
5. Tunneling
6. Delayed Duplicate
7. Fully qualified Domain Name
07
Write any one major difference between
1. TCP and UDP
2. OSI and TCP/IP
3. Go-Back-N and sliding Window Protocol
4. ALOHA and Slotted ALOHA
5. Connection oriented and Connection less Forwarding
6. Symmetric and Asymmetric Connection close
7. Persistent and Non persistent Connection
07
Q.2
What do you mean by Computer Network? What do you mean by Shared Resources? What are the needs of Shared Resources?
07
Explain OSI Model in detail. Explain any 4 layer.
07
OR
List and explain the duties of Physical Layer and Data Link Layer of OSI Model.
07
Q.3
1. Explain any one framing technique with example.
2. Explain the Go-Back-N protocol. Explain one drawback associated with it.
04
03
1. Explain any one error detection technique with example.
2. Explain the selective repeat protocol.
07
OR
Q.3
1. Explain the role of LLC in MAC architecture.
2. Discuss the two varieties of classic Ethernet.
04
03
1. What are the two modes of 802.16?
2. What are the service classes in 802.16?
04
03
Q.4
What are the duties of Transport Layer: Explain in Detail.
07
Explain following terms:
Delay Duplicates
Retransmission.
04
03
OR
Q.4
Explain Distance Vector Routing Algorithm.
07
Write a note on Hidden Station and Exposed Station Problem.
07
2
Q.5
Define congestion. What are the conditions responsible for congestion? How congestion control mechanism used in network layer.
07
How domain name space is important in domain name system? How name space is divided into zones explain it with example.
07
OR
Q.5
What are stateful and stateless servers? Compare persistent and non-persistent connection and explain how pipelining help to improve performance.
07
What are the needs of VLAN? Explain VLAN with example by taking real life situation in account.
07
Seat No.: Enrolment
GUJARAT TECHNOLOGICAL UNIVERSITY
MCA Integrated SEMESTER- V -EXAMINATION WINTER 2018
Subject Code: 4450603 Date: 03-12-2018
Subject Name: Fundamentals of Networking
Time: 10.30 am to 1.00 pm Total Marks: 70
Instructions:
1. Attempt all questions.
2. Make suitable assumptions wherever necessary.
3. Figures to the right indicate full marks.
Q.1
Explain the followings
1. Critical Angle w r to fiber optics
2. Bit Rate
3. Piggybacking
4. Logical Link Layer
5. Tunneling
6. Delayed Duplicate
7. Fully qualified Domain Name
07
Write any one major difference between
1. TCP and UDP
2. OSI and TCP/IP
3. Go-Back-N and sliding Window Protocol
4. ALOHA and Slotted ALOHA
5. Connection oriented and Connection less Forwarding
6. Symmetric and Asymmetric Connection close
7. Persistent and Non persistent Connection
07
Q.2
What do you mean by Computer Network? What do you mean by Shared Resources? What are the needs of Shared Resources?
07
Explain OSI Model in detail. Explain any 4 layer.
07
OR
List and explain the duties of Physical Layer and Data Link Layer of OSI Model.
07
Q.3
1. Explain any one framing technique with example.
2. Explain the Go-Back-N protocol. Explain one drawback associated with it.
04
03
1. Explain any one error detection technique with example.
2. Explain the selective repeat protocol.
07
OR
Q.3
1. Explain the role of LLC in MAC architecture.
2. Discuss the two varieties of classic Ethernet.
04
03
1. What are the two modes of 802.16?
2. What are the service classes in 802.16?
04
03
Q.4
What are the duties of Transport Layer: Explain in Detail.
07
Explain following terms:
Delay Duplicates
Retransmission.
04
03
OR
Q.4
Explain Distance Vector Routing Algorithm.
07
Write a note on Hidden Station and Exposed Station Problem.
07
2
Q.5
Define congestion. What are the conditions responsible for congestion? How congestion control mechanism used in network layer.
07
How domain name space is important in domain name system? How name space is divided into zones explain it with example.
07
OR
Q.5
What are stateful and stateless servers? Compare persistent and non-persistent connection and explain how pipelining help to improve performance.
07
What are the needs of VLAN? Explain VLAN with example by taking real life situation in account.
07
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