Computer Networking Previous-Paper 2013
Khyber Pakhtunkhwa Board of Technical Education Peshawar
Post Inter Diploma in Information Technology (New Course)
(1st Semester)
1st Term Examination 2013
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.
Q.1:-Define Network Topology. Name all the network topologies and discuss one of them in detail.
Q.2:-Define and explain the following.
i) LAN
ii) MAN
iii) WAN
Q.3:- Define Modem. What are the features of a modem? What are the types of modem?
Q.4:- What are unbounded or wireless transmission media? Discuss different wireless medias briefly.
Q.5:-Define Hub? What are different types of Hub?
Q.6:- Write notes on the following OSI layers.
i) Transport layer
ii) Network Layer
Q.7: – Define subnetting. Why subnetting arc used?
Q.8:- Write notes on the following.
i) Fiber Optic Cable
ii) Coaxial Cable
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SIR DIT KA RESULT KAB AI GA
Muhammd Umar Mansoor
Dear,
DIT 1st Term Exam 2018 is going on and last practical is on 22.03.2018. After exam, in two or three months result is announced.