Java – December 2014

Part – A

    1. Differentiate between class and object.
    2. Can we execute a java program without main method?
    3. What is meant by multi-threading?
    4. Describe multilevel inheritance.
    5. Write a java program to find the length of a given string.
    6. Define a package.
    7. Write procedure to run applet program.
    8. Define an AWT.
    9. What is a bean?
    10. Write about rmic.

Part – B

Unit -I

    1. Write a java program to demonstrate method overloading.
    2. Discuss about operator overloading.
    1. What are constructors? Explain them.
    2. Define this and super keywords.

Unit -II

  1. What is meant by exception handling? Explain how an exception is handled.
  2. Discuss about packages and interfaces with examples.

Unit -III

  1. List and explain about string manipulation functions in java.
  2. Write about classes in java.lang. (take any five classes).

Unit -IV

  1. What are AWT controls? Explain about Button Applet, Text Area and Label in AWT
  2. Discuss about various layout managers in AWT.

Unit -V

  1. Discuss the implementation procedure for RMI.
  2. Describe various JDBC drivers in detail.

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.