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: 15 marks
   • a. What is an enterprise application? What is the enterprise edition of Java?
   • b. Define Java EE containers with the various Java Container types
   • c. Explain the life cycle of a servlet application
   • d. Write a short note on javax.Servlet.Servlet package
   • e. What is a JDBC Statement object? Explain its 3 types
   • f. List and explain each of the four JDBC driver types
2. Q2 Attempt any three of the following: 15 marks
   • a. Explain two methods of RequestDispatcher interface
   • b. Where are cookies used? Describe any four important methods of cookie class
   • c. What is a session? Explain Session Management Rules
   • d. What is Non-Blocking I/O? How it works?
   • e. Write a servlet code to download a file
   • f. Which things needs to be carefully checked and understood while writing file uploading code in servlet?
3. Q3 Attempt any three of the following: 15 marks
   • a. What is the use of Java Server Pages? Give the difference between JSP and Servlets
   • b. Explain Life Cycle of a JSP Page
   • c. What are directives in JSP? Explain its types
   • d. Give an explanation of the jsp:useBean action tag's attributes and usage
   • e. Write a short note on <JSP:plugin> Action
   • f. What exactly is Describe XPath in detail
4. Q4 Attempt any three of the following: a What is EJB? Explain its advantages b Write a detailed note on the type of Session beans c Write a short note on Remote and Local Interfaces d Describe message-driven beans characteristics e What is a naming service? f Write a note on DataSource Resource Definition in Java EE 7 15 marks
5. Q5 Attempt any three of the following: 15 marks
   • a. Explain following:
6. Q1 JOIN condition Using ON ii) Entity Listeners Using CDI
   • b. Where Does Java Persistence API Fit In?
   • c. Why is there a need for Object Relational Mapping (ORM)?
   • d. Write a short note on Functions in JPQL and Downcasting in JPQL
   • e. What is Hibernate? Explain the features of Hibernate
   • f. Explain the components of Hibernate configuration

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