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August 2012
Master of Computer Application (MCA) – Semester 4
MC0078 – Java Programming – 4 Credits
(Book ID: B0831 & B0832)
Assignment Set – 1 (60 Marks)
Answer all Questions Each Question carries TEN marks
Book ID: B0831
1. What are the difference between an interface and an abstract class?
2. Explain the following with respect to Inheritance in Java:
a. Various Access Specifiers and their usage
b. Abstract classes and their applications
3. Describe Exception Handling in JAVA
Book ID: B0832
4. What do you mean by Object Adapter? Explain with an example?
5. Describe the following with respect to implementation of Sockets in Java:
a. Reading from and Writing to a Socket
b. Writing the Server Side of a Socket
6. Define RMI. Define the architecture of RMI invocation.
August 2012
Master of Computer Application (MCA) – Semester 4
MC0078 – Java Programming – 4 Credits
(Book ID: B0831 & B0832)
Assignment Set – 2 (60 Marks)
Answer all Questions Each Question carries TEN marks
Book ID: B0831
1. Write a program to demonstrate the concept of I/O streams in Java.
2. How do you implements inheritance in java?
3. Explain the following with respect to Servlets in Java:
a. Web Architecture
b. Servlet Life cycle
Book ID: B0832
4. What is the difference between TCP and UDP?
5. Explain the life cycle of a Servlet?
6. Describe the following with respect to CORBA:
a. Implementing a CORBA Client
b. Object Implementations
Also write code snippets to demonstrate the above concepts.