Home

When X is a positive number the operations x>> 2 and x>>>2 both produce the same result.

A. True

B. False

You can do it
  1. DriverManager.getConnection("jdbc:odbc:dsn_name") method does not depend on the class.forName(...) method.
  2. executeUpdate(------------) returns ___________
  3. Two methods cannot have the same name in Java.
  4. We would like to make a member of a class visible in all subclasses regardless of what package they…
  5. forName() is a static factory method
  6. Which of the following will produce a value of 10 if x = 9.7?
  7. Objects are passed to a method by use of call-by-reference.
  8. What is java -g used for?
  9. An EJB is a server-side component that encapsulates the business logic of an application
  10. Every method of a final in class is implicitly final.
  11. What does the following line of code do?TextField text=new TextField(10);
  12. A string object can not be modified after it is created.
  13. Which of the following string can be used as mode string for creating a RandomAccessFile object?
  14. Which of the following methods can be used to change the size of a size() *resize()
  15. Which of the following keywords are used to control access to a class member?
  16. If a=10 and b= 15, then the statement x =(a>b)?a:b; assigns the value 15 to x.
  17. When present, package must be the first no comment statement in the file.
  18. In the code below, what data types the variable x can have?
  19. Which exception is thrown by the read() method of InputStream class?
  20. Which of the following are not keywords?
  21. Which key word can protect a class in package from accessibility by the classes outside the package?
  22. We can add more than one class(es) at the time of compilation Java Beans.
  23. In order to connect to a database through java program we must create _______-
  24. The methods wait() and noify() are defined in
  25. putValue(...) method takes _____________________-
  26. Submit button always fires doPost(...)
  27. Session bean
  28. All the bitwise operators have the same level of precedence in Java.
  29. If a=10 and b= 15, then the statement x =(a>b)?a:b; assigns the value 15 to x.
  30. All methods in an abstract class must be declared abstract.