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A final class may not have any abstract method.

A. True

B. False

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  1. The methods wait() and noify() are defined in
  2. The keywords reserved but not used in the initial version of Java re:
  3. Which exception is thrown by the read() method of InputStream class?
  4. When we implement an interface method, it should be declared as public.
  5. Which key word can protect a class in package from accessibility by the classes outside the package?
  6. If you want to assign a value of 99 to the variable year, then which of the following lines can be used…
  7. Servlet has ___________
  8. putValue(...) method takes _____________________-
  9. A constructor must always invoke its supper class constructor in its first statement.
  10. The check box group class is a subclass of the component class.
  11. We can add more than one class(es) at the time of compilation Java Beans.
  12. The setBackground() method is part of the class
  13. If m and n are int type variables, what will be the result of the expression'm % n' when m = -14 and…
  14. In RMI we invoke client method from remote server
  15. EJBs can be of the following type(s)None of the above
  16. The name of the RMI compiler is ___________
  17. Which of the following are not keywords?
  18. The name of a Java program file must match the name of the class with the extension Java.
  19. When present, package must be the first no comment statement in the file.
  20. Two methods cannot have the same name in Java.
  21. Session bean
  22. A final class may not have any abstract method.
  23. We would like to make a member of a class visible in all subclasses regardless of what package they…
  24. Every method of a final in class is implicitly final.
  25. Which of the following statements are true?
  26. It is an error to catch the same type of exception in two different catch blocks associated with a particular…
  27. Consider the following statements: int x = 10, y = 15; x = ((x < y) ? (y + x) : (y - x); What will…
  28. Which of the following are the wrapper classes?
  29. forName() is a static factory method
  30. When X is a positive number the operations x>> 2 and x>>>2 both produce the same result.