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#1. By default all class in java are _____
#2. ______ is data type in java.
#3. “+” operator are used for ________
#4. In Java, the _________ keyword is used to instantiate an object.
#5. The process of copying data between method calls is referred to in programming as _________
#6. A class have two or more methods with the same name but different parameter lists is called ____________
#7. A _______ is a special method in a class that is invoked when the object gets instantiated.
#8. A Class uses the ____ keyword to inherit from another class.
#9. The _________ keyword can also be used in the child class when the child wants to invoke an overridden method in the parent.
#10. A _______ class can be extended but cannot be instantiated directly.
#11. The _________ keyword may be applied to a class, indicating the class may not be extended.
#12. A ___________ is a collection of abstract methods.
#13. we can throw your own exceptions using ________ keyword.
#14. Which method used in awt to drawstring _______
#15. The ________ method returns the number of character in the String.
#16. _________ method can be used to position a dialog on the screen.
#17. Repaint() calls the ________ method.
#18. ________ method can be overloaded.
#19. Two Classes in java enable communication using ___________
#20. ________ Object is needed to group checkboxes to make them exclusive.
#21. The default layout of the panel is __________
#22. When we are working on a Windows based platform, the path separator of a file should be _______
#23. The __________ method helps in clearing the buffer.
#24. Reading or writing can be done even after closing the _______ and___________ source.
#25. The Class, ______ does not allow appending data to an existing file.
#26. ___________ are also called nested classes.
#27. ________ interface is used for creating Statement in JDBC.
#28. The methods in a __________ class can be final.
#29. __________ is the default layout manage for Frames.
#30. ___________ is a abstract class.
#31. To compare two strings for equality, one can use ____________
#32. __________ is the default value of a Boolean.
#33. A class can have only a __________ parent.
#34. ___________ class is used to build Client Application.
#35. ___________ is the return type of execute update method in the class statement.
#36. Java networking capabilities are centralized in the ____________ package.
#37. ___________ and _____________ classes are wrapper classes for integer and character datatype.
#38. ___________ , _________ and _____________ are statements available in SQL Package.
#39. In java.Sql.package, Connection is ____________
#40. _____________ is the default priority in thread.
#41. Only One layout manager can be used per ___________
#42. Java supports _____________ inheritance.
#43. __________ contains both abstract and non-abstract methods.
#44. JVM stands for _____________
#45. Access Modifiers for __________ and ____________
#46. In java, char datatype is _________ bit Unicode characters.
#47. If the method name and class name are same then, it is called as ____________
#48. Super Keyword is used for _____________
#49. Does the class can extend more then ________ class.
#50. Repaint() method takes ____________ arguments to update a part of the screen.
#51. ____________ class is used by server to listen and accept connections to the clients.
