Do as Directed. 1. What is jitter? 2. Give full form of SMTP. 3. What is meant by: a) WAN b) PAN 4. What is Repeater? 5. What is Flooding? 6. Define: Wavelength. 7. What is Piggybacking?
[7 marks]Explain OSI reference model with its all seven layers in details.
[7 marks]Define Computer Network? What are different types of Networks.
[7 marks]1. Write short note on Electromagnetic Spectrum? 2. Compare Circuit Switching and Packet Switching.
[4 marks]List different types of framing techniques? Explain Byte stuffing with suitable example.
[7 marks]What is Multiplexing? Explain working of FDM & TDM with suitable diagram.
[7 marks]Write a short note on Aloha & Slotted Aloha.
[7 marks]Explain Link State Routing Algorithm in detail.
[7 marks]Explain the Go-Back-Nprotocol and Selective Repeat Protocol.
[7 marks]1. Explain CRC for error detection with suitable example. 2. Explain the terms Hub, Bridge, Switch in brief.
[3 marks]Compare Virtual-Circuit Network and Datagram Network
[7 marks]Explain Distance Vector Routing Algorithm.
[7 marks]1. Discuss the Three-way Handshake technique. 2. Difference between TCP and UDP? Page 1 of
[2 marks]Discuss CSMA/CD in details.
[7 marks]1. Define IPV6. 2. Explain Error Control and Flow Control in brief.
[3 marks]Discuss Domain Name Space.
[7 marks]Explain Bluetooth architecture. Page 2 of
[2 marks]