Exam Details
| Subject | Object Oriented Technologies and Java Programming | |
| Paper | ||
| Exam / Course | Post Graduate Diploma in Computer Application (PGDCA)/ Advance Diploma inComputer Applications (ADCA) / Masters in Computer Applications (MCA) | |
| Department | School of Computer and Information Sciences (SOCIS) | |
| Organization | indira gandhi national open university | |
| Position | ||
| Exam Date | December, 2015 | |
| City, State | new delhi, |
Question Paper
Explain the basic features of Object Oriented Programming Language.
Why is Java called Machine Independent Language Explain the functionality of JVM.
What is the difference between constructor and method? Explain with an example.
Explain the uses of keywords final, finally and finalize in Java.
What is an abstract class? Explain the use of abstract class with an example.
What are the different boolean and bitwise operators in Java Explain in brief.
Write a Java Applet to display "Java is an Object Oriented Programming Language"; in red color.
Distinguish between the following terms with suitable example(s)
Method Overloading and Overriding
Application and Applet
Get Method and Post Method in Servlet.
(iv)Readers I Writers and I/O Streams.
What is listener Write a program to implement mouse motion listener.
What is encapsulation Explain its advantage with suitable example.
What will be the output of the following
program
Class t extends Thread
public void run
System.out.println
yield
resume
System.out.println ("restart");
stop
resume
System.out.println ("Nothing");
public static void main (String a
t1 new t
t1.start
Explain the output stream class hierarchy in Java.
What is layout manager? Explain the Flow Layout and Border Layout. Also explain how a layout is set.
What is a JavaBean Discuss its features in brief.
What is checked exception? How is it different from unchecked exception Explain with an example.
What is inheritance? Create a class Train and inherit class SuperfastTrain from it, define proper constructor for both of the classes.
Write a program in Java to implement socket programming using DataGram Class.
How do we design a package in Java? What are the steps to add classes and interfaces in a package?
What is synchronization Explain how methods are synchronized in Java, with the help of an example.
Why is Java called Machine Independent Language Explain the functionality of JVM.
What is the difference between constructor and method? Explain with an example.
Explain the uses of keywords final, finally and finalize in Java.
What is an abstract class? Explain the use of abstract class with an example.
What are the different boolean and bitwise operators in Java Explain in brief.
Write a Java Applet to display "Java is an Object Oriented Programming Language"; in red color.
Distinguish between the following terms with suitable example(s)
Method Overloading and Overriding
Application and Applet
Get Method and Post Method in Servlet.
(iv)Readers I Writers and I/O Streams.
What is listener Write a program to implement mouse motion listener.
What is encapsulation Explain its advantage with suitable example.
What will be the output of the following
program
Class t extends Thread
public void run
System.out.println
yield
resume
System.out.println ("restart");
stop
resume
System.out.println ("Nothing");
public static void main (String a
t1 new t
t1.start
Explain the output stream class hierarchy in Java.
What is layout manager? Explain the Flow Layout and Border Layout. Also explain how a layout is set.
What is a JavaBean Discuss its features in brief.
What is checked exception? How is it different from unchecked exception Explain with an example.
What is inheritance? Create a class Train and inherit class SuperfastTrain from it, define proper constructor for both of the classes.
Write a program in Java to implement socket programming using DataGram Class.
How do we design a package in Java? What are the steps to add classes and interfaces in a package?
What is synchronization Explain how methods are synchronized in Java, with the help of an example.
Other Question Papers
Departments
- Centre for Corporate Education, Training & Consultancy (CCETC)
- Centre for Corporate Education, Training & Consultancy (CCETC)
- National Centre for Disability Studies (NCDS)
- School of Agriculture (SOA)
- School of Computer and Information Sciences (SOCIS)
- School of Continuing Education (SOCE)
- School of Education (SOE)
- School of Engineering & Technology (SOET)
- School of Extension and Development Studies (SOEDS)
- School of Foreign Languages (SOFL)
- School of Gender Development Studies(SOGDS)
- School of Health Science (SOHS)
- School of Humanities (SOH)
- School of Interdisciplinary and Trans-Disciplinary Studies (SOITDS)
- School of Journalism and New Media Studies (SOJNMS)
- School of Law (SOL)
- School of Management Studies (SOMS)
- School of Performing Arts and Visual Arts (SOPVA)
- School of Performing Arts and Visual Arts(SOPVA)
- School of Sciences (SOS)
- School of Social Sciences (SOSS)
- School of Social Work (SOSW)
- School of Tourism & Hospitality Service Sectoral SOMS (SOTHSM)
- School of Tourism &Hospitality Service Sectoral SOMS (SOTHSSM)
- School of Translation Studies and Training (SOTST)
- School of Vocational Education and Training (SOVET)
- Staff Training & Research in Distance Education (STRIDE)
Subjects
- Accounting and Financial Management
- Advanced Database Design
- Advanced Discrete Mathematics
- Advanced Internet Technologies
- Artificial Intelligence and Knowledge Management
- Communication Skills
- Computer Graphics and Multimedia
- Computer Organisation & Assembly Language Programming
- Data and File Structure
- Data Communication and Computer Networks
- Database Management System
- Database Management Systems
- Design and Analysis of Algorithm
- Discrete Mathematics
- Elements of Systems Analysis & Design
- Numerical and Statistical Computing
- Object Oriented Analysis and Design
- Object Oriented Technologies and Java Programming
- Operating System Concepts and Networking Management
- Operating Systems
- Parallel Computing
- Principles of Management and Information Systems
- Problem Solving and Programming
- Software Engineering
- Systems Analysis and Design