The keywords reserved but not used in the initial version of Java re:

A. Synchronized

B. Boolean

C. union

D. goto

You can do it
  1. Which of the following methods can be used to draw the outline of a square?
  2. When X is a positive number the operations x>> 2 and x>>>2 both produce the same result.
  3. The methods wait() and noify() are defined in
  4. Which of the following control expressions are valid for an if statement?
  5. The check box group class is a subclass of the component class.
  6. Which of the following string can be used as mode string for creating a RandomAccessFile object?
  7. Which of the following command lines options generates documentation for all classes and methods?
  8. When we invoke repaint () for a Component, the AWT invokes the method:
  9. It is an error to catch the same type of exception in two different catch blocks associated with a particular…
  10. It is perfectly legal to assign a subclass object to a supper class reference.
  11. Which of the following methods belong to the String class?
  12. JSP files creates ________________
  13. When the string objects are compared with ==, the result is true If the strings contain the same values.
  14. Java always provides a default constructor to a class.
  15. A string object can not be modified after it is created.
  16. Which of the following statements are true?
  17. A method declared as static can not access non-static class members.
  18. The break statement is required in the default case of a switch selection structure.
  19. The concept of multiple inheritance is implemented in Java by
  20. Submit button always fires doPost(...)
  21. Every method of a final in class is implicitly final.
  22. If m and n are int type variables, what will be the result of the expression'm % n' when m = -14 and…
  23. Which of the following represent legal flow control statements?
  24. What is java -g used for?
  25. When we implement the Runnable interface, we must define the method
  26. In the code below, what data types the variable x can have?
  27. A catch can have comma-separated multiple arguments.
  28. Which of the following statements are true?
  29. Which of the following are keywords?
  30. Message-Driven beans act as a listener for the Java Message Service API, processing messages synchronously