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IGNOU BCA/MCA MCS-024 Exam Most Questions Free
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MCS-024 : OBJECT ORIENTED TECHNOLOGIES AND
JAVA PROGRAMMING
(1.) How would you transfer control from the innermost loop of a thrice nested
(2.) What are the conditions necessary for a class to be
serializable ?
(3.) Why is it not necessary to handle Runtime Exception ?
(4.) What are Java controls and containers ? Write an applet that displays
(5.) Construct a programming problem where the switch statement cannot be used for
(6.) Write a program to track sessions through hidden form fields. What is the disadvantage
of this approach ?
(7.)What is object oriented programming ? How is it different from structured
programming ? Explain advantages of using object oriented programming.
(8.) Explain why is Java called platform independent language ?
(9.) What is abstraction ? Explain why to the classes in OOP, known as abstract data types.
(10.) What is Java applet ? How is it to the different from Java
application program ?
(11.) Explain any five interfaces of the Java IO package.
(12.) What is Class ? How does it accomplish Data Hiding
? Explain with an example.
(13.) State any three differences between AWT and Swing
components.
(14.) Explain the concept of Inheritance and Polymorphism
with an example of each.
(15.) What do you mean by serialization ? What is the
common usage of serialization ?
(16) What are cookies and session variable and where do
we use them ?
(17.) Write a Java program to read text from keyboard and
write it to a file called `MyText.txt'.
(18.) Explain any five basic features of Java in brief.
(19.) Explain the
usage of reserved ports in net programming for FTP, TCP, etc.
(20.) Explain all steps of using arrays in a Java program.
(21.) Write a program for reading input from the console
using StringBuffer( ).
(22.) Explain all
the components used for handling an event in a Java program.
(24.) Write a Java program to show inter thread communication.
(25) Explain method overriding using a program.
(26.) How does an index method help in string operations
?
(27.) Write the steps of incorporating Applet in a web page.
(28.) Explain the
usage of Stream Tokenizer class.
(29.) Write a Java program to convert all the strings of
input to upper case. The input string should be submitted using a text book in a
form of web page.
(30.) Write the steps of JDBC in establishing a connection
for creating dynamic website.
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IGNOU BCA/MCA MCS-024 Exam Most Questions Free
 |
| IGNOU HELP MASTER. |
Students can help may easily know about their Assignment Topics by clicking on the official link of IGNOU. All-important links will be all links shared on the web Panel.
JAVA PROGRAMMING
(1.) How would you transfer control from the innermost loop of a thrice nested
loop to the next statement outside the loops ?
(2.) What are the conditions necessary for a class to be
serializable ?
(3.) Why is it not necessary to handle Runtime Exception ?
(4.) What are Java controls and containers ? Write an applet that displays
three labels and four non-exclusive checkboxes on the
screen.
(5.) Construct a programming problem where the switch statement cannot be used for
taking decisions. Now write a Java program to solve the
problem.
(6.) Write a program to track sessions through hidden form fields. What is the disadvantage
of this approach ?
(7.)What is object oriented programming ? How is it different from structured
programming ? Explain advantages of using object oriented programming.
(8.) Explain why is Java called platform independent language ?
(9.) What is abstraction ? Explain why to the classes in OOP, known as abstract data types.
(10.) What is Java applet ? How is it to the different from Java
application program ?
(11.) Explain any five interfaces of the Java IO package.
(12.) What is Class ? How does it accomplish Data Hiding
? Explain with an example.
(13.) State any three differences between AWT and Swing
components.
(14.) Explain the concept of Inheritance and Polymorphism
with an example of each.
(15.) What do you mean by serialization ? What is the
common usage of serialization ?
(16) What are cookies and session variable and where do
we use them ?
(17.) Write a Java program to read text from keyboard and
write it to a file called `MyText.txt'.
(18.) Explain any five basic features of Java in brief.
(19.) Explain the
usage of reserved ports in net programming for FTP, TCP, etc.
(20.) Explain all steps of using arrays in a Java program.
(21.) Write a program for reading input from the console
using StringBuffer( ).
(22.) Explain all
the components used for handling an event in a Java program.
(23.) What are Java beans ? Explain their special
features.
(24.) Write a Java program to show inter thread communication.
(25) Explain method overriding using a program.
(26.) How does an index method help in string operations
?
(27.) Write the steps of incorporating Applet in a web page.
(28.) Explain the
usage of Stream Tokenizer class.
(29.) Write a Java program to convert all the strings of
input to upper case. The input string should be submitted using a text book in a
form of web page.
(30.) Write the steps of JDBC in establishing a connection
for creating dynamic website.
How to Download IGNOU Solved Assignment?
2. Click on Assignments codes types /screen shoot .
3. Enter your right Subjects code.
4. Click on “sent ”.
5. select (all payments methods available)
6. Success your transaction than check your Whats app Automatically download
7. Download the Assignment.
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