BSc CS Sem 3 2023 2024 2024 JAVA BASED APPLICATION DEVELOPMENT Question Paper - Mumbai University | munotes

Questions asked in this paper

• 2) Figures to the right indicate marks

1. Q3 in-depth answers and diagrams will be appreciated
2. Q4 Mixing of sub-questions is not allowed Answer the following (Any four) 20 Marks a Explain features of Java
   • b. Explain encapsulation with proper example
   • c. Explain Thread
   • d. Write a program to perform method overriding for below figure
   • e. Explain the concept of try and catch with proper exampie
   • f. Write a short note on the access specifier Answer the following .(Any four) 20 Marks
   • a. Write a program to demonstrate Map interface methods
   • b. Write a short note on the 3-tier architecture of JDBC
   • c. JTextArea with a proper example a Java program for the following Output
   • e. 7 Steps of Connectivity Model
   • f. Explain Event listener interfaces SEMIIT JAVA BASED APPLICATION DEVELOPMENT HRS 75 Marks Answer the following.(Any four) 20 Marks
   • a. Write a short note on Servlet life cycle
   • b. Write a JSP Program that prints the reverse of the given number and takes user Write a short note on the Scripting element
   • d. in detail the JSP Life Cycle Explain JSON Data type Differentiate JSON and XML Answer the following.(Any five) 15 Marks
   • a. the Constructor with suitable example
   • b. Write a Program to demonstrate multilevel inheritance ResultSet in detail
   • d. the difference between doGet() and doPost() method
   • e. executing methods of JDBC JSP architecture in detail

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