Download SGBAU BCA 2019 Summer 6th Sem Client Server Technology Question Paper

Download SGBAU (Sant Gadge Baba Amravati university) BCA 2019 Summer (Bachelor of Computer Applications) 6th Sem Client Server Technology Previous Question Paper

AVV?l 81 6
B.C.A. (Part?III) Semestcr?VI Examination
CLIENT SERVER TECHNOLOGY
Paper??6ST2
Time : 'l?hrec Hours] [Maximum Marks : 60
Note :? (1) All questions are compulsory.
(2) All questions carry equal marks.
(3) Use suitable data wherever necessary.
1. (a) Explain the characteristics ol?Clicnt and Server. 6
(b) Explain hctcrogenous computing in detail. 6
OR
2. (a) State and explain the need ofdistributed computing. 6
(b) Explain the concept of client server and also vwitc its uses.
3. (8) Explain the concept of multitasking with process and threads.
Cb) How is communication done in Client Server technology ? 6
OR
4. (a) What is thread ? Explain.
(1)) Explain Clicnt-Server Communication Protocols.
5. (a) State and explain the needs and types of scheduling.
ONOCBO?
(b) Explain synchronimtion with example.
OR
6. (a) Explain preemptive and non-preemtive system.
(b) What is scheduling ? Explain.
7. (a) What is semaphore ? Explain.
ONONOON
(b) What is memory management ? Explain.
OR
8. (:1) Explain :
(i) Mutex
(ii) MemoryAllocalion.
(b) Explain P and V semaphores with example.
9. (a) What is DBMS '? Explain.
(h) Explain three types of SQL C emmands with example.
OR
10. (a) What is Power Builder ? Explain. 6
ONO?ONCB
(b) What are the different models of DBMS ? Explain each in detail. 6
YBC #15380 '75