8th class Computer Test 2nd lesson no.1.

Class 8th                            Time- 50min
Subject :-                            Computer       

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Qno.1. What is Topology?

Qno.2. Write the advantages and disadvantages of the following:
a. Star Topology.
b. Ring Topology.
c. Bus Topology.
d. Mesh Topology.

Qno.3. Describe network in your own words.

Qno.4. Write a short note on the hardware parts required to establish a network.