Karnataka State Open University (KSOU) 2011 B.C.A Computer Application- Client Server Architecture - Question Paper
iffliiiiili BCA 12
III Semester B.C.A. Examination, August 2011 CLIENT SERVER ARCHITECTURE
Time : 3 Hours Max. Marks : 80
Instruction : Answer all questions in'Part-A and either (a) or (b) of each question in Part -B.
PART-A
I. Answer all the questions : (10x1=10)
1) What is client/server computing ?
2) Define UPS.
1 '
3) What is server process?
4) Define ODE.
5) What is ORB ?
6) Define OLE.
7) Define GUI clients.
8) What are redirections ?
9) What is COM?
10) What are the basic services provided by NOS ?
II. -Answer all the questions : (4x5=20)
11) What are the characteristics of client/server ?
12) List down the merits and demerits of client/server.
13) What are the roles of client ?
14) Explain the structure of networks.
15) Explain about client server development methodology.
Answer all the questions : (5x10=50)
16. a) Briefly discuss about the client/server architecture.
OR
b) Explain in detail about RPC.
17. a) Explain about client tools.
OR
b) Explain in detail the OSI model. .
18. a) Explain the types of server.
OR
b) Describe about the'database services of server.
19. a) Explain the following :
1) CORBA
2) OMG.
OR
b) Describe about data storage.
20. a) Explain the following :
1) RAID - Data Array
2) WORM
3) CD-ROM.
OR
b) Explain the network architecture in detail.
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