GTU Chemical Engineering (Semester 6)
Biochemical Engineering
December 2014
Total marks: --
Total time: --
INSTRUCTIONS
(1) Assume appropriate data and state your reasons
(2) Marks are given to the right of every question
(3) Draw neat diagrams wherever necessary


1 (a) What is window pane in swing? List out different window pane and give the purpose of them.
7 M
1 (b) Give the use of Statement, PreparedStatement and CallableStatement object and Write code to insert three records into student table using PreparedStatement (assume student table with Name, RollNo, and Branch field).
7 M

2 (a) Explain Object Serialization and how it can be done in java.
7 M
2 (b) Write an UDP client and server program to do the following: Client send any string and server respond with its capital string.
7 M
2 (c) Write a client server program using TCP where client sends two numbers and server responds with sum of them.
7 M

3 (a) What is java EE? List and explain feature of them.
7 M
3 (b) Write a code to create simple calculator using swing component.
7 M
3 (c) Explain internationalization and its use in java with example.
7 M
3 (d) List out different types of JDBC driver and explain each.
7 M

4 (a) List out different types of servlet event and explain it.
7 M
4 (b) What is session object in JSP? Explain it with example.
7 M
4 (c) Explain JSP tag library with example.
7 M
4 (d) Explain Life cycle of JSP.
7 M

5 (a) What are the differences between Java Bean and basic java class? Explain Java Bean Architecture.
7 M
5 (b) Write JSTL program to parse and display text of XML file.
7 M
5 (c) Write a servlet which accept two numbers using POST methods and display the maximum of them.
7 M
5 (d) Draw and explain the architecture of Hibernate.
7 M



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