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. Which of the following methods can be used to change the size of a size() *resize()
  2. A variable declared inside the for loop control can not be referenced out side the loop.
  3. Declarations can appear anywhere in the body of a Java method.
  4. DataInput is
  5. putValue(...) method takes _____________________-
  6. A Java monitor must either extend thread class or implement Runnable interface.
  7. A package is a collection of
  8. It is an error to catch the same type of exception in two different catch blocks associated with a particular…
  9. If you want to assign a value of 99 to the variable year, then which of the following lines can be used…
  10. class.forName(...) creates an instance of java ODBC driver
  11. Which are the valid ways to create DataInputStream streams?
  12. DriverManager.getConnection("jdbc:odbc:dsn_name") method does not depend on the class.forName(...) method.
  13. If a=10 and b= 15, then the statement x =(a>b)?a:b; assigns the value 15 to x.
  14. Consider the following statements: int x = 10, y = 15; x = ((x < y) ? (y + x) : (y - x); What will…
  15. executeUpdate(------------) returns ___________
  16. Java always provides a default constructor to a class.
  17. Any class may be inherited by another class in the same package.
  18. Given the codeString s = new String("abc");Which of the following calls are valid?
  19. Servlet has ___________
  20. Which of the following methods belong to the String class?
  21. Which of the following methods can be used to remove a component from the display?
  22. We can add more than one class(es) at the time of compilation Java Beans.
  23. Which of the following will produce a value of 22 if x=22.9:
  24. JdbcOdbcDriver is an object of Object class
  25. In RMI before running the client program we must start RMI Registry.
  26. The methods wait() and noify() are defined in
  27. Which of the following classes are available in the java.lang package?
  28. What is error in the following class definitions? abstract class xy { abstract sum(int x, int y)…
  29. Which javadoc tag is used to denote a comment for methods parameters?
  30. Which of the following statements are true?