Computer Networks 2018 Question Paper — Government College of Enginee…
The 2018 Computer Networks previous year question paper (Government College of Engineering and Technology, Jammu), with every question and its marks.
- University: Government College of Engineering and Technology, Jammu
- Subject: Computer Networks
- Course: Computer Networks
- Branch: Electronics & Communication Engineering
- Year: 2018
- Paper: end-term
- Duration: 180 minutes
- Total marks: 100
Instructions
- Attempt five questions in all selecting at least two questions from each Section.
- Each question carries 20 marks.
Questions
Section - A
Attempt at least two questions from each Section.
- Q1. Define computer networks? Discuss various types of network topologies in computer network. Also discuss various advantages and disadvantages of each topology. [20 marks]
- Q2. a) For the bit stream 11001101, draw the following data formats: (i) Polar NRZ-L (ii) Polar NRZ-I (iii) Differential Manchester (iv) Manchester b) Discuss about LAN & WAN [20 marks]
- Q3. Elucidate virtual circuit approach used in packet-switched network. [20 marks]
- Q4. a) Give comparison between Pure ALOHA & Slotted ALOHA b) Explain sliding window protocol with suitable examples. [20 marks]
Section - B
Attempt at least two questions from each Section.
- Q5. Explain Distance vector routing algorithm with an example. What are the advantages and disadvantages of distance vector routing algorithm? [20 marks]
- Q6. 6a). What is IP Protocol? Explain the IP header format. Give address format of IP? b). What is subnetting in IP network. Explain with suitable example? [20 marks]
- Q7. 7a) Discuss about congestion control in virtual circuit subnets. b) Discuss the concept of Flooding. [20 marks]
- Q8. Write short notes on - a) DNS b) Address Resolution Protocol [20 marks]
Related pages
Other years
- Computer Networks 2018 question paper — end-term