Objects are passed to a method by use of call-by-reference.

A. True

B. False

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  2. Java is fully object oriented programme.
  3. Throwing an exception always causes program termination.
  4. Given the codeString s = new String("abc");Which of the following calls are valid?
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  11. DataInput is
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  13. The expression (x == y && a<b) is true If either x == y is true or a<b is true.
  14. Which of the following string can be used as mode string for creating a RandomAccessFile object?
  15. Servlet has ___________
  16. Which are the valid ways to create DataInputStream streams?
  17. The name of the RMI compiler is ___________
  18. Consider the following code snippet: try {int x=0; int y=50/x; System.out.println("Division by zero");…
  19. A catch can have comma-separated multiple arguments.
  20. executeUpdate(------------) returns ___________
  21. The default case is always required in the switch selection structure.
  22. EJBs can be of the following type(s)None of the above
  23. A JSP file can be stored_________________
  24. When we implement the Runnable interface, we must define the method
  25. Which of the following methods can be used to change the size of a size() *resize()
  26. Which of the following methods can be used to draw the outline of a square?
  27. Any class may be inherited by another class in the same package.
  28. Which of the following methods can be used to remove a component from the display?
  29. JSP files creates ________________
  30. In RMI we invoke client method from remote server