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When we implement the Runnable interface, we must define the method

A. start()

B. init()

C. runnable()

D. run()

You can do it
  1. Session bean
  2. Message-Driven beans act as a listener for the Java Message Service API, processing messages synchronously
  3. What is error in the following class definitions? abstract class xy { abstract sum(int x, int y)…
  4. The programmer must explicitly create the system .in and system .out objects.
  5. When we invoke repaint () for a Component, the AWT invokes the method:
  6. A JSP file can be stored_________________
  7. The keywords reserved but not used in the initial version of Java re:
  8. class.forName(...) creates an instance of java ODBC driver
  9. The concept of multiple inheritance is implemented in Java by
  10. An individual array element that is passed to a method and modified in that method will contain the…
  11. JSP files creates ________________
  12. Java is fully object oriented programme.
  13. Which of the following statements are true?
  14. A panel can not be added to another panel.
  15. One the features of is that an array can store many different types of values.
  16. Every call to wait has a corresponding call to notify that will eventually end the wafting.
  17. The default case is always required in the switch selection structure.
  18. If a=10 and b= 15, then the statement x =(a>b)?a:b; assigns the value 15 to x.
  19. A Java monitor must either extend thread class or implement Runnable interface.
  20. Which of the following string can be used as mode string for creating a RandomAccessFile object?
  21. The use of protected keyword to a member in a class will restrict its visibility as follows:
  22. When the string objects are compared with ==, the result is true If the strings contain the same values.
  23. The check box group class is a subclass of the component class.
  24. Any method in a supper class can be over ridden in its subclass.
  25. Which of the following represent legal flow control statements?
  26. If you want to assign a value of 99 to the variable year, then which of the following lines can be used…
  27. A static class method can be invoked by simply using the name of the method alone.
  28. We can add more than one class(es) at the time of compilation Java Beans.
  29. Every method of a final in class is implicitly final.
  30. Consider the following class definition.Class Student extends String{}What happens when we try to compile…