8th class Computer Final Test lesson no.1 and lesson no.2.

Class 8th                           Time- 1 hrs 

Subject :-                          Computer       

 

send me on my  personal phone number 7889786761

-Do any 5 question-

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.

Qno.5. What is Onion skinning? 

Qno.6. How do you delete a layer? 

Qno.7. Write the steps to Lock or unlock the layers.