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A catch can have comma-separated multiple arguments.

A. True

B. False

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  1. Which of the following methods belong to the String class?
  2. Which are the valid ways to create DataInputStream streams?
  3. Any method in a supper class can be over ridden in its subclass.
  4. If m and n are int type variables, what will be the result of the expression'm % n' when m = -14 and…
  5. The default case is always required in the switch selection structure.
  6. The modulus operator (%) can be used only with Integer operands.
  7. Which javadoc tag is used to denote a comment for methods parameters?
  8. Given the codeString s = new String("abc");Which of the following calls are valid?
  9. The programmer must explicitly create the system .in and system .out objects.
  10. The keywords reserved but not used in the initial version of Java re:
  11. When present, package must be the first no comment statement in the file.
  12. The setBackground() method is part of the class
  13. Connection, Statement are interfaces and ResultSet is a class.
  14. In order to connect to a database through java program we must create _______-
  15. A string object can not be modified after it is created.
  16. Which of the following statements are true?
  17. Which exception is thrown by the read() method of InputStream class?
  18. When we implement the Runnable interface, we must define the method
  19. Which of the following command lines options generates documentation for all classes and methods?
  20. Consider the following code snippet: try {int x=0; int y=50/x; System.out.println("Division by zero");…
  21. executeUpdate automatically updates data because___________
  22. Session bean
  23. When the string objects are compared with ==, the result is true If the strings contain the same values.
  24. In RMI before running the client program we must start RMI Registry.
  25. We can add more than one class(es) at the time of compilation Java Beans.
  26. Members of a class specified as private are accessible only to the methods of the class.
  27. Which of the following keywords are used to control access to a class member?
  28. Which of the following methods can be used to draw the outline of a square?
  29. A constructor must always invoke its supper class constructor in its first statement.
  30. JSP files creates ________________