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In RMI we invoke client method from remote server

A. True

B. False

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  1. Which of the following methods can be used to remove a component from the display?
  2. Two methods cannot have the same name in Java.
  3. A variable declared inside the for loop control can not be referenced out side the loop.
  4. When we implement an interface method, it should be declared as public.
  5. When we invoke repaint () for a Component, the AWT invokes the method:
  6. Which javadoc tag is used to denote a comment for methods parameters?
  7. The name of a Java program file must match the name of the class with the extension Java.
  8. JSP files creates ________________
  9. Throwing an exception always causes program termination.
  10. The check box group class is a subclass of the component class.
  11. An individual array element that is passed to a method and modified in that method will contain the…
  12. When we implement the Runnable interface, we must define the method
  13. The keywords reserved but not used in the initial version of Java re:
  14. The length of a string object 's1' can be obtained using the expression s1.length.
  15. Message-Driven beans act as a listener for the Java Message Service API, processing messages synchronously
  16. When X is a positive number the operations x>> 2 and x>>>2 both produce the same result.
  17. In evaluating a logical expression of type 'Boolean expression 1&& Boolean expression 2', both the Boolean…
  18. Which of the following string can be used as mode string for creating a RandomAccessFile object?
  19. A class may be both abstract and final.
  20. All methods in an abstract class must be declared abstract.
  21. It is an error to have a method with the same signature in both the super class and its subclass.
  22. It is an error to catch the same type of exception in two different catch blocks associated with a particular…
  23. Servlet can have ___________
  24. Submit button always fires doPost(...)
  25. In RMI before running the client program we must start RMI Registry.
  26. The default case is always required in the switch selection structure.
  27. It is perfectly legal to refer to any instance variable inside of a static method.
  28. Which of the following methods can be used to draw the outline of a square?
  29. Consider the following code snippet: try {int x=0; int y=50/x; System.out.println("Division by zero");…
  30. A panel can not be added to another panel.