Home

In RMI before running the client program we must start RMI Registry.

A. True.

B. False.

You can do it
  1. Declarations can appear anywhere in the body of a Java method.
  2. If you want to assign a value of 99 to the variable year, then which of the following lines can be used…
  3. JSP files creates ________________
  4. An EJB is a server-side component that encapsulates the business logic of an application
  5. Session bean
  6. Java always provides a default constructor to a class.
  7. Two methods cannot have the same name in Java.
  8. When we implement an interface method, it should be declared as public.
  9. A string object can not be modified after it is created.
  10. Any method in a supper class can be over ridden in its subclass.
  11. JdbcOdbcDriver is an object of Object class
  12. Give file is a file object, which of the following are legal statements to create a new file.
  13. In order to connect to a database through java program we must create _______-
  14. A catch can have comma-separated multiple arguments.
  15. It is an error to catch the same type of exception in two different catch blocks associated with a particular…
  16. We can over load methods with differences only in their return type.
  17. We would like to make a member of a class visible in all subclasses regardless of what package they…
  18. Which javadoc tag is used to denote a comment for methods parameters?
  19. In the code below, what data types the variable x can have?
  20. executeUpdate(------------) returns ___________
  21. In RMI before running the client program we must start RMI Registry.
  22. The concept of multiple inheritance is implemented in Java by
  23. A class may be both abstract and final.
  24. A static class method can be invoked by simply using the name of the method alone.
  25. A thread can make second thread ineligible for execution by calling the suspend (-) method on second…
  26. To delete a file, we can use an instance of class file.
  27. The default case is always required in the switch selection structure.
  28. Consider the following class definition.Class Student extends String{}What happens when we try to compile…
  29. Connection, Statement are interfaces and ResultSet is a class.
  30. Which are the valid ways to create DataInputStream streams?