________ software helps run the computer and coordinates instructions between other software and the hardware devices

A) System B) Productivity C) Recovery D) Application


A

Computer Science & Information Technology

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The line:

virtual double earnings() const = 0; appears in a class definition. You cannot deduce that: a. All classes that directly inherit from this class will override this method. b. This class is an abstract class. c. Any concrete class derived from this class will have an earnings function. d. This class will probably be used as a base class for other classes.

Computer Science & Information Technology

Identify the letter of the choice that best matches the phrase or definition.

A. Refers to the intensity of color B. Refers to how dark or light a color appears C. Controls which pixels will be affected by any changes you make in the Replace Color dialog box D. Offers tools that allow you to target various areas of an image based strictly on similarity in color E. Represents the name of the color

Computer Science & Information Technology

Not all information stored on the Clipboard can be pasted into a presentation

Indicate whether the statement is true or false

Computer Science & Information Technology

Which of the following is a momentary power outage?

A. Surge B. Brownout C. Fault D. Blackout

Computer Science & Information Technology