Computer Networking Previous-Paper 2013

Categories : DIT , DIT Previous Papers 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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2 comments on “Computer Networking Previous-Paper 2013


    • March 3, 2018 at 2:20 pm


    Muhammd Umar Mansoor

    • March 3, 2018 at 4:21 pm


    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.

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