Computer Networking Previous Paper 2016
Khyber Pakhtunkhwa Board of Technical Education Peshawar
Diploma in Information Technology
1st Term Examination 2016
Paper: Computer Networking
Time allowed: 3 hours
Max marks: 50
Note: Attempt any five questions. All questions carry equal marks. Mobile phone & Programmable calculators are not allowed.
Q1: Define term “Computer Network”? Write note on importance of networking in business organization now-a-days.
Q2: What is protocol? Write note on any three protocols.
Q3: What is subnetting? Why subnetting is used?
Q4: What is “Network Topology”? Enlist different types of topologies. Discuss only the best one.
Q5: What is wireless Network? Write features of wireless network.
Q6: What is Hub? In which topology it is used? Discuss types of hubs.
Q7: Briefly explain application and physical layers of OSI model.
Q8: Write short note on any two of the following.
i) Routing & Routed Protocol
ii) Types of twisted pair cable
iii) Client and Server