CBSE Computer Science - Revision Tour(Solved)

CBSE Guess > eBooks > Class XII > CBSE Computer Science Communication And Network Concepts Solved Revision Tour By Mr. Ravi Kiran

COMPUTER SCIENCE COMMUNICATION AND NETWORK CONCEPTS

DELHI: 2001

1. What is NFS?

1m

2. Mention one advantage of networking.

1m

3. Name two communication channels used in networking and explain any one.

2m

4. Mention one difference between Linear and Star topologies in networking.

1m

DELHI: 2000

1. What are Routers?

1m

2. What is the purpose of using a MODEM?

1m

3. Write the two advantages and two disadvantages of BUS Topology in network?

2m

4. What is the difference between LAN and WAN?

1m

DELHI: 1999

1. What is a bridge?

1m

2. What is the purpose of using FTP?

1m

3. Give two advantages and disadvantages of following network topologies.
1. BUS
2. Tree

2m

4. What is the difference between WAN and MAN.

1m

CBSE Computer Science Solved Revision Tour By Mr. Ravi Kiran ( [email protected] )