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The programmer must explicitly create the system .in and system .out objects.

A. True

B. False

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  1. It is an error to catch the same type of exception in two different catch blocks associated with a particular…
  2. Which key word can protect a class in package from accessibility by the classes outside the package?
  3. In evaluating a logical expression of type 'Boolean expression 1&& Boolean expression 2', both the Boolean…
  4. All the bitwise operators have the same level of precedence in Java.
  5. Objects are passed to a method by use of call-by-reference.
  6. forName() is a static factory method
  7. Session bean
  8. Servlet has ___________
  9. An EJB is a server-side component that encapsulates the business logic of an application
  10. All methods in an abstract class must be declared abstract.
  11. What does the following line of code do?TextField text=new TextField(10);
  12. In the code below, what data types the variable x can have?
  13. The name of a Java program file must match the name of the class with the extension Java.
  14. A string object can not be modified after it is created.
  15. If m and n are int type variables, what will be the result of the expression'm % n' when m = -14 and…
  16. Throwing an exception always causes program termination.
  17. Which of the following methods can be used to draw the outline of a square?
  18. JdbcOdbcDriver is an object of Object class
  19. Which of the following statements are true?
  20. We can add more than one class(es) at the time of compilation Java Beans.
  21. class.forName(...) creates an instance of java ODBC driver
  22. Connection, Statement are interfaces and ResultSet is a class.
  23. Which of the following classes are available in the java.lang package?
  24. Which of the following statements are valid array declarations?
  25. In order to connect to a database through java program we must create _______-
  26. Frames and applets cannot be used together in the same program.
  27. Which of the following statements are true?
  28. Any method in a supper class can be over ridden in its subclass.
  29. With javadoc, which of the following denotes a javadoc comment?
  30. Which of the following methods can be used to change the size of a size() *resize()