MCA MAGADH UNIVERSITY QUESTION (2015-2018) (Fourth semester) ADVANCED PROGRAMMING WITH JAVA

MCA MAGADH UNIVERSITY QUESTION (2015-2018) (Fourth semester) ADVANCED PROGRAMMING WITH JAVA
MCA MAGADH UNIVERSITY QUESTION (2015-2018) (Fourth semester) ADVANCED PROGRAMMING WITH JAVA

                                                                        2015-2018
                                                                      Time: 4 hours
                                                                     Full Marks: 80
                                                       The questions are of equal value.
                                                                Answer any five question.

1. What do you understand by Multithreading? Explain the thread life cycle with suitable diagram.

2. Explain thread priorities with example. Discuss the need of thread synchronization.

3. What is layout Manager? Explain different layout classes with suitable example.

4. Explain the following AWT components with suitable example- (a) Check box (b) text field
    (c) menu.

5. What is Delegation Event Model? Explain mouse click and key press event with example.

6. Write a program in Java which creates three buttons labeled "Yes", "No" and "Undecided". Each time one is pressed, a message is displayed that reports which button has been pressed.

7. What is meant by Stream? Explain various types of stream classes with suitable example.

8. Write a Java program that will count the number of characteristics and words in a given file.

9. (a) What is JDBC? Write the steps to establish a connectivity with database using JDBC.
    (b) Assume that there is a table named as student in ms-access with the fields (std_id, std_name, course, city, ph_no). Write a java program to display the record of this table using JDBC.

10. Write short notes on any four of the following:
     (a) Animation using java
     (b) URL
     (c) Java Beans
     (d) Socket Programming
     (e) Swing

Comments

Post a Comment

Popular posts from this blog

MCA MAGADH UNIVERSITY QUESTION (2015-2018) (Semester-iii) Database Management Systems

Image
MCA MAGADH UNIVERSITY QUESTION (2015-2018) (Semester-iii) Database Management Systems                                                                         2015-2018                                                                      Full marks: 80                                                                      Time: 4 hours                                                   The questions are of equal value                                                       Answer any five questions 1. Define database. What are its characteristics? Explain the different types of database users. 2. Explain ANSI SPARC architecture of database. Define mapping and explain the mapping between the three levels of database. 3. Describe the features of Oracle as an RDBMS package. 4. Explain the notational conventions used in the E-R model. Construct and E-R model for student administration system. Students who apply for a course are registered in the system. short listed candidates
Read more

MCA MAGADH UNIVERSITY QUESTION (2010-2013) (Fifth Semester) Artificial Intelligence and Application

Image
MCA MAGADH UNIVERSITY QUESTION (2010-2013) (Fifth Semester) Artificial Intelligence and Application                                                                         Time: 4 hours                                                                        Full Marks: 80                                                         The questions are of equal value.                                                             Answer any five questions. 1. Define artificial intelligence. Explain the importance of AI and also explain the related fields of AI. 2. Explain how the alpha-beta algorithm is a better way to search game trees. These two algorithms depend on certain assumptions about how the game is played? What are they? 3. What important knowledge products are currently being marketed like other commodities? What are some new knowledge products likely to be sold within the next ten years? 4. Write a LISP program to convert centigrade temperatures to Fahrenheit. 5. Exp
Read more

BCA MAGADH UNIVERSITY QUESTION (2011)

Image
BCA MAGADH UNIVERSITY QUESTION (2011)                                                                                 2011                                                                        Full Marks: 75                                                                         Time: 3 hours                                                         The questions are of equal value                                                 Answer five questions including Question 1                                                           Which is Compulsory 1. Choose the correct Answers:      (a) The OS that allows only one Program to run at a time is           (i) Batch Processing           (ii) real time           (iii) Multasking           (iv) None of these   (b) The directory structure used in windows is         (i) hierarchical         (ii) Flat         (iii) both (i) and (ii)         (iv) None of these  (c) An imaginary memory supported by the OS in conjunction wi
Read more