1Z1-804 試験問題を無料オンラインアクセス

Given:

What is the result?

• A.George Washington John Adams Thomas Jefferson
• B.Thomas Jefferson John Adams George Washington
• C.An exception is thrown at runtime
• D.Compilation fails
• E.John Adams George Washington Thomas Jefferson

Given:

What is the result of invoking Car's scop method?

• A.Compilation fails.
• B.Vehicles stop method is invoked.
• C.Motorized's stop method is invoked-
• D.The implementation of the Car's stop determines the behavior.
• E.Both vehicles and Motorized's stop methods are invoked.

Given:

What is the result?

• A.true \ . . \ . . \annualreport.txt
• B.true . . \ . . \ . . \ annualreport.txt
• C.false \sales\quarter\ . . \qtrlreport.txt
• D.false \quarter\ . . \qtrlreport.txt

You have been asked to create a ResourceBundle file to localize an application.
Which code example specifies valid keys menu1 and menu2 with values of File Menu and View Menu?

• A.menu1m File menu, menu2, view menu
• B.menu1 = File Menu
  menu2 = View Menu
• C.<key name ="menu1">File Menu</key>
  <key name ="menu1">View Menu</key>
• D.<key> menu1</key><File Menu>File Menu </value>
  <key> menu1</key><File Menu>View Menu </value>

Given these facts about Java types in an application:
-
Type x is a template for other types in the application.
-
Type x implements dostuff ().
-
Type x declares, but does NOT implement doit().
-
Type y declares doOther() .
Which three are true?

• A.Type y must be an interface.
• B.Type y could be an abstract class or an interface.
• C.Type x could implement or extend from Type y.
• D.Type x must be an abstract class.
• E.Type x could be an abstract class or an interface.
• F.Type y must be an abstract class.