Which of the following methods can be used to remove a component from the display?

A. remove()

B. desappear()

C. hide()

D. move()

You can do it
  1. Consider the following class definitions: class maths { student student1; } class student { String name;…
  2. Given the codeString s = new String("abc");Which of the following calls are valid?
  3. In RMI before running the client program we must start RMI Registry.
  4. Which of the following command lines options generates documentation for all classes and methods?
  5. A panel can not be added to another panel.
  6. If you want to assign a value of 99 to the variable year, then which of the following lines can be used…
  7. Which of the following methods belong to the String class?
  8. Any class may be inherited by another class in the same package.
  9. The keywords reserved but not used in the initial version of Java re:
  10. class.forName(...) creates an instance of java ODBC driver
  11. We can add more than one class(es) at the time of compilation Java Beans.
  12. A final class may not have any abstract method.
  13. Java is fully object oriented programme.
  14. Consider the following class definition.Class Student extends String{}What happens when we try to compile…
  15. Which of the following are the wrapper classes?
  16. An individual array element that is passed to a method and modified in that method will contain the…
  17. The check box group class is a subclass of the component class.
  18. We can over load methods with differences only in their return type.
  19. When we implement the Runnable interface, we must define the method
  20. It is an error if a class with one or more abstract methods is not explicitly declared abstract.
  21. In RMI we invoke client method from remote server
  22. Connection, Statement are interfaces and ResultSet is a class.
  23. Give file is a file object, which of the following are legal statements to create a new file.
  24. What is error in the following class definitions? abstract class xy { abstract sum(int x, int y)…
  25. DriverManager.getConnection("jdbc:odbc:dsn_name") method does not depend on the class.forName(...) method.
  26. Session bean
  27. Declarations can appear anywhere in the body of a Java method.
  28. The programmer must explicitly create the system .in and system .out objects.
  29. If m and n are int type variables, what will be the result of the expression'm % n' when m = -14 and…
  30. When X is a positive number the operations x>> 2 and x>>>2 both produce the same result.