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A constructor must always invoke its supper class constructor in its first statement.

A. True

B. False

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  1. Frames and applets cannot be used together in the same program.
  2. Which of the following represent legal flow control statements?
  3. The check box group class is a subclass of the component class.
  4. It is perfectly legal to assign a subclass object to a supper class reference.
  5. The concept of multiple inheritance is implemented in Java by
  6. A thread can make second thread ineligible for execution by calling the suspend (-) method on second…
  7. We would like to make a member of a class visible in all subclasses regardless of what package they…
  8. Which javadoc tag is used to denote a comment for methods parameters?
  9. Which of the following are keywords?
  10. A constructor must always invoke its supper class constructor in its first statement.
  11. In RMI we invoke client method from remote server
  12. The keywords reserved but not used in the initial version of Java re:
  13. EJBs can be of the following type(s)None of the above
  14. Which of the following will produce a value of 10 if x = 9.7?
  15. For all insert, update, delete, query operations on a database, ResultSet object creation is mandatory.
  16. Which are the valid ways to create DataInputStream streams?
  17. Members of a class specified as private are accessible only to the methods of the class.
  18. A JSP file can be stored_________________
  19. The name of a Java program file must match the name of the class with the extension Java.
  20. A final class may not have any abstract method.
  21. Servlet has ___________
  22. Connection, Statement are interfaces and ResultSet is a class.
  23. Consider the following class definition.Class Student extends String{}What happens when we try to compile…
  24. Which of the following statements are true?
  25. Which of the following keywords are used to control access to a class member?
  26. Which of the following classes are available in the java.lang package?
  27. All methods in an abstract class must be declared abstract.
  28. What does the following line of code do?TextField text=new TextField(10);
  29. In RMI before running the client program we must start RMI Registry.
  30. Session bean