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Information Practices XII

Date of submission: 5 June 2015

1. Which of the following is not a feature of networking

a) Resource sharing

b) Uninterrupted power supply

c) Reduced cost

d) Reliability

2. Identify the type of Topology from the following:

a) If each node is connected with the help of independent cable and with the help of a central switching(communication controller)

b) If each node is connected with the help of a single co-axial cable

3. Which of the following unit measures the speed with which data can be transmitted from one node to another in a network

a) Mbps(Megabits per second)

b) Kmph

c) MGps

4. Name any two most popularly used search engines

5. Give one advantage of using Star topology over bus topology. Show a network layout of star topology to connect 5 computers

6. Explain Domain Name Resolution and how it is carried out.

7. Identify the manufacturer code number and network card number from the MAC address 00:A3:03:51:32:E1

8. Write a short note on Internet applications:

a) SMS

b) Voice Mail

c) Email

d) Chat

e) Video Conferencing

9. Compare LAN and WAN

10. Compare co-axial cable and twisted pair cable(advantages and disadvantages)


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