Java – May 2015

Part – A

    1. Give example for constructor overloading.
    2. What is the purpose of static keywords?
    3. List different ways of implementing threads in Java.
    4. What is the difference between throw and throws keywords?
    5. What are the different classes available in Java to package
    6. List some string handling functions
    7. Discuss about grid bag layout
    8. What is the purpose of event listners
    9. List different types of JDBC drivers
    10. Write steps in execution of RMI program.

Part – B

Unit -I

    1. Write a program to print nos from 1 to 20.
    2. Write example program for constructor over loading.
  1. Write short note on following:
    1. Arrays
    2. Classes

Unit -II

  1. what is exception? Write example program for exception handling?
  2. Describe about packages and interfaces.

Unit -III

  1. Write a program for file copying.
  2. Write short note on:
    1. Maps
    2. Vectors

Unit -IV

  1. Write a program for any event listener.
  2. What is an applet? Discuss life cycle methods of an applet.

Unit -V

  1. Explain about http servlets.
  2. Describe about RMI with examples.

Attention : This exam questions are converted from the real exam paper to a digital text format by using an OCR Software that may made some mistakes, I reviewed it many times to correct it, But may still there some errors that I missed or misspelled, So if you detect an error or mistake PLEASE report by adding a comment or contact me.