-----------------Type and answer by HiepLT------------------

--------------------------------Swing--------------------------------

1. Swing is a component of _____[JFC (Java Foundation Class)]

2. JApplet, JDialog, JFrame, and JWindow ..components[TRUE]

3. What of the following import …swing class.[import javax.swing.*]

4. To have a TextArea display ..within a ScrollPane.[true]

6. Using new TextField(10) will …of input.[false]

7. The JFileChooser by default …current directory[true]

8. The _____ event is …the component[mouseExited]

10. A JDialog is a top-level container[true]

11. A JColorChooser cannot be added as a component[false]

12. All swing components can have a MouseListerner.[true]

14. Swing uses a set of class called _____ to handle events.[ event listeners]

19. A menu system provides …as menu bar[false]

 20. A JComboBox is a …and a textfield[true]

22. The JList has a …selection listener[true]

 23. You have to …the data changes[true]

 24. The two components …below the other[true]

 25. The method …event handler[true]

26. Whenever an applet ..the _____ method is called.[ public void init()]

27. A container is an area …your components[true]

28. The ActionListener …Adapter class.[true]

29. The CheckboxGroup is a subclass of Component.[false]

31. The addTabPane() method ..tab to JTabbedPane[false]

32. How to set the single list item to be selected[setSelectedIndex()]

33. Nodes which have children are called leaf-nodes[false]

34. To disassociate an event …must you do?[ call the remove…]

35. Formatting the captions …locale-sensitive manner[true]

36. The default layout manager for a Frame is …[borderlayout]

37. Which of the following layout …Frame class in Java?[ BorderLayout]

38. Which of the following layout …Applet class in Java? [BorderLayout]

39. _____ uses the geographic… of component[BorderLayout]

40. The default horizontal and vertical gap in BorderLayout is[0 pixel]

41. Can a container have multiple layout managers?[no]

42. The default alignment of buttons in Flow Layout is ...[center]

43. What is the default …a FlowLayout?[ FlowLayout.CENTER]

44. How do you …for a container?[ Use the setLayout(...) method]

45. Which of the following layout …on both axes?[ GridLayout]

 46. When using the CardLayout …size determined?[ The component…]

47. The _____ layout places …and columns[GridLayout]

 49. If all five areas …widest button?[center]

52. What is the default filling of GridBagConstraint?[ NONE]

 53. You are using the GridBagLayout …to do that?[ The fill]

54. Which GridBagLayout …display area?[insets]

 55. Which GridBagLayout variable… display area?[anchor]

58. With Localization, in order …recompilation[false]

60. MessageFormat class …one parameter[true]

 62. We can create a …countriesfalse

64. Internationalized software …engineering changes[true]

 66. By using the String …Unicode system[true]

69. TCP is a connection-based …two computers[true]

 70. TCP doesn’t guarantees …other end[false]

71. Java provides the java.net …communications[false]

72. Reserved ports ranges from 0 to 1023[true]

74. Which class stores infomation …port number.[url]

76. URLConnection is an abstract class[true]

78. When using URL class, …that URL?[ openConnection()]

79. If the openConnection()…is returned[false]

80. Which method is used …textual format[getHostAddress()]

82. What is the well-know port of HTTP?[80]

83. A _____ is one end-point …the network.[socket]

85. A server must retrieve …with the client[true]

86. The _____ method …is established.[ accept()]

87. To create ServerSocket …to communicate[false]

88. Which exception can be …the connection[Exception]

 89. Java programs use a _____ to connect to the network.[ Socket]

 90. We can not serializable an object over TCP socket connection[true]

93. When a connection …which streams[both…]

94. _____ is a low-level …the destination.[ User Datagram Protocol]

95. The DatagramPacket does … remote host?[false]

96. Which statements are FALSE about data package?[ Multiple…]

98. Stub and Skeleton are always located on the same host[false]

99. _____ is used to transmit and receive data[stub…]

100. All the remote methods …_____[ java.rmi.RemoteException]

 101. The _____ class of… remote objects.[ Naming Class]

 103. Which tool is used to register a remote object?[rmic.exe]

 *104. Which protocol is used in RMI connection[rmip]

*105. Which distributed …Java objects?[rmi]

 107. RMI allow a Java …same version JVM[true]

 108. Which RMI layer make invocation to remote methods[Remote…]

109. RMI does not allow you to serialize and transmit objects[false]

 *110. The RMI API is part of the Java 2 Standard Editon (J2SE)[true]

 111. A remote object is an instance …interface[false]