Computer Science Question And Answer by General knowledge Solutions

Computer Science Question And Answer by  General knowledge Solutions

 

1) Mention the different switching techniques.
Ans.
 1) circuit switching
 2) message switching
 3) packet switching

2) What is topology?
 Ans: it can be defined as physical layout of the cables, arrangement of resources and communication facilities.

 3) Mention the different types of topology.
 Ans: bus, star, ring, tree, mesh

4) Mention major network architecture. 
Ans:
1) client-server network
2) Peer-to-peer network

5) What is client-server technology?
Ans: It is a network where one computer acts as the server and another is called client. The server is the most important part of the network system providing access to resources and providing security.

6) Mention the advantage of client-server technology. 
Ans:
1) resources and security are directly controlled through the server.
2) New technology can be easily implemented in to the system.

7) Mention the disadvantage of client-server technology. 
Ans:
1) investment on the server and networking cost is high.
2) Network administrator is required.

8) What is peer-to-peer technology?
Ans: In this architecture all computers are considered equal because all have the same abilities to use the resources available on the network. Here the resources are shared among the nodes. Each computer acts both as client and server.