On the desktop, what represents programs, files, and folders on your computer?
A) taskbars B) charms C) icons D) toolbars
C
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Suppose class Child is derived from class Parent was in turn derived from class GrandParent. The class Parent and GrandParent are the
a) Predecessor classes of class Child b) Forebearer classes of class Child c) Ancestor classes of class Child d) Descendant classes of class Child e) None of the above
Windows Parental Controls offer tools for establishing time limits and blocking access to specific programs.
Answer the following statement true (T) or false (F)
When overriding a superclass method and calling the superclass version from the subclass method, failure to prefix the super class method name with the keyword super and a dot (.) in the super class method call causes ________.
a. a compile-time error. b. a syntax error. c. infinite recursion. d. a run time error.
A closed operating system allows
A) Modifications by anyone who finds it on his/her PC B) Modifications by anyone who distributes it C) Modifications only by those designated by the developer D) Modifications to the open source of the designer