In an object-based DO/S, if the local device manager cannot satisfy a user's request, the request is sent to ____.

A. another device manager
B. a central controller
C. a waiting queue
D. the heap


Answer: A

Computer Science & Information Technology

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________ are prebuilt formulas that perform common business calculations such as calculating a loan payment on a vehicle

Fill in the blank(s) with correct word

Computer Science & Information Technology

A browser's default action can be prevented by returning the _____ value from an event handler function.

Fill in the blank(s) with the appropriate word(s).

Computer Science & Information Technology

A method in a subclass is said to ______ an inherited method if it has the same method declarations as the inherited method.

a) copy b) override c) overload d) cancel

Computer Science & Information Technology

Which of the following statements is false?

a. To display a GUI, you must attach it to a Scene, then attach the Scene to the Stage that’s passed into Application method start. b. By default, the Scene’s size is determined by the size of the scene graph. c. Overloaded versions of the Scene constructor allow you to specify the Scene’s size and fill (a color, gradient or image). d. Scene method setTitle specifies the text that appears in the Stage window’s title bar.

Computer Science & Information Technology