GENIUS HIGH SCHOOL :: BHUVANGIRI

SUMMATIVE ASSESSMENT - II

Class : VIII Time: 1Hr

Subject : COMPUTER SCIENCE Max marks: 25

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I. Write full forms for the following: (4 X 1 = 4)

1. HTTP

2. NIC

3. PAN

4. TCP/IP

II. Answer the following: (3 X 2 = 6)

1. What is a node?

2. What is topology?

3. What is a work station?

III. Answer the following: (3 X 5 = 15)

1. Write atleast 3 benefits of using a network.

2. Differentiate between LAN & WAN.

3. Write the advantages & disadvantages of the following:

a) Ring topology

b) Bus topology

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