Home

A class may be both abstract and final.

A. True

B. False

Related Questions

  1. executeUpdate automatically updates data because___________
  2. Which of the following represent legal flow control statements?
  3. A catch can have comma-separated multiple arguments.
  4. Message-Driven beans act as a listener for the Java Message Service API, processing messages synchronously
  5. Which of the following are not keywords?
  6. Which key word can protect a class in package from accessibility by the classes outside the package?
  7. Every method of a final in class is implicitly final.
  8. When X is a positive number the operations x>> 2 and x>>>2 both produce the same result.
  9. The name of the RMI compiler is ___________
  10. Any class may be inherited by another class in the same package.
  11. A string object can not be modified after it is created.
  12. The modulus operator (%) can be used only with Integer operands.
  13. The default case is always required in the switch selection structure.
  14. The break statement is required in the default case of a switch selection structure.
  15. Any method in a supper class can be over ridden in its subclass.
  16. An EJB is a server-side component that encapsulates the business logic of an application
  17. A constructor must always invoke its supper class constructor in its first statement.
  18. Every call to wait has a corresponding call to notify that will eventually end the wafting.
  19. Submit button always fires doPost(...)
  20. Servlet has ___________
  21. If m and n are int type variables, what will be the result of the expression'm % n' when m = -14 and…
  22. Which of the following methods can be used to draw the outline of a square?
  23. Java is fully object oriented programme.
  24. Which of the following control expressions are valid for an if statement?
  25. DriverManager.getConnection("jdbc:odbc:dsn_name") method does not depend on the class.forName(...) method.
  26. EJBs can be of the following type(s)None of the above
  27. In evaluating a logical expression of type 'Boolean expression 1&& Boolean expression 2', both the Boolean…
  28. All methods in an abstract class must be declared abstract.
  29. In order to connect to a database through java program we must create _______-
  30. Which of the following command lines options generates documentation for all classes and methods?

Please do not use chat terms. Example: avoid using "grt" instead of "great".