It is an error to have a method with the same signature in both the super class and its subclass.

A. True

B. False

You can do it yup
  1. Message-Driven beans act as a listener for the Java Message Service API, processing messages synchronously
  2. It is an error to have a method with the same signature in both the super class and its subclass.
  3. The use of protected keyword to a member in a class will restrict its visibility as follows:
  4. A catch can have comma-separated multiple arguments.
  5. With javadoc, which of the following denotes a javadoc comment?
  6. Every method of a final in class is implicitly final.
  7. Submit button always fires doPost(...)
  8. A package is a collection of
  9. EJBs can be of the following type(s)None of the above
  10. Throwing an exception always causes program termination.
  11. In RMI before running the client program we must start RMI Registry.
  12. Which of the following classes are available in the java.lang package?
  13. Which exception is thrown by the read() method of InputStream class?
  14. In RMI we invoke client method from remote server
  15. Servlet has ___________
  16. One the features of is that an array can store many different types of values.
  17. A static class method can be invoked by simply using the name of the method alone.
  18. Which of the following are not keywords?
  19. What is java -g used for?
  20. Consider the following class definition.Class Student extends String{}What happens when we try to compile…
  21. Which of the following control expressions are valid for an if statement?
  22. A variable declared inside the for loop control can not be referenced out side the loop.
  23. Which of the following command lines options generates documentation for all classes and methods?
  24. Which of the following statements are true?
  25. It is an error to catch the same type of exception in two different catch blocks associated with a particular…
  26. Session bean
  27. We can add more than one class(es) at the time of compilation Java Beans.
  28. Which javadoc tag is used to denote a comment for methods parameters?
  29. executeUpdate(------------) returns ___________
  30. Which of the following are the wrapper classes?