BSc IT Sem 5 Enterprise Java Question Paper PDF 2026 - Mumbai University | munotes

Questions asked in this paper

1. Q1 Attempt any three of the following:
   • a. What are the challenges of Enterprise Application Development?
   • b. List and explain Java Container types
   • c. What are the alternatives to CGI? Explain in detail
   • d. Write short note on Part and WebConnection interfaces
   • e. Explain Deployment descriptor file with its elements
   • f. Explain RowSet and its type in JDBC
2. Q2 Attempt any three of the following: 15 marks
   • a. Explain methods of RequestDispatcher interface
   • b. Explain setting, sending and reading of Cookie in java servlet
   • c. What is session tracking? What are the ways to track the sessions?
   • d. Write short note on creation and invalidation of sessions
   • e. Which points are important while uploading a file?
   • f. Explain the working of Non-Blocking I/O
3. Q3 Attempt any three of the following: 15 marks
   • a. How JSP functions and Executes?
   • b. How to set and access the properties of java bean in JSP?
   • c. What are the types of Expression available in EL?
   • d. Write short note on Restriction, Projection and Partitioning Operators in EL
   • e. Explain Conditional or Flow Control Statements in XML Tag Library with examples
   • f. How to query and update data in JSTL?
4. Q4 Attempt any three of the following: a Write short note on Enterprise Bean Server and Enterprise Bean b Describe Packaging of Enterprise Beans in JAR and WAR Modules c How to access No-Interface View and Local Business Interface? d Write short note on Lifecycle of a Message Driven Bean with onMessage( ) Method e How to define Interceptor? What is the role of AroundInvoke Method? f What is DataSource Resource Definition in Java EE? 15 marks
5. Q5 Attempt any three of the following: 15 marks
   • a. Explain Java Persistence API with Specification
   • b. What is. The Impedance Mismatch? How it can be solved? What is the relationship between JPA, ORM, Database and the application?
   • d. Write short note on Functions in JPQL and Downcasting in JPQL
   • e. How hibernate works?
   • f. Explain the structure of hibernate.cfg.xml

Read from the scan above, so a character or two may differ. The scan is the original.