Karnataka State Open University (KSOU) 2010 M.Sc Information Technology Fourth Semester - Component Technologies [Old Syllabus] - Question Paper
Illllllllllllllllllllllll MSIT 42 (OS)
IV Semester M.Sc. (I.T.) Examination, June/July 2010 COMPONENT TECHNOLOGIES
Time : 3 Hours Max. Marks : 75
Instruction : Answer all questions from Part A, and answer any five questions from Part B.
PART - A
Briefly explain the following : (10x2+5x1=25)
1. What is Bean class ?
2. What are Distributed object ?
3. What is transaction management ?
4. What are remote servers ?
5. What is persistent storage ?
6. What is Marshaling ?
7. What is audit ability ?
8. What is site connector ?
9. What is key management server ?
10. Define Symmetric cryptograph.
11. Expand the following terms :
a) TRMP
b) CMP
c) VBA
d) JNDI
e) DDE PTO
PART - B
Answer any five :
(5x10=50)
1. Write down the steps involved in the development of DCom.
2. Explain the following : i) session beans
ii) Entity Beans
3. How enterprise beans as distributed objects ?
4. Give a detailed step by step process of Distributed transaction.
5. What are the issues confronting in securing electronic transaction ? Explain in brief.
6. Explain the Architecture of the DCom.
7. Give a detailed step by step process of cyber cash transaction.
8. Explain the following :
i) Digital signature ii) RSA Algorithm.
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