If an app needs to perform a derived-class-specific operation on a derived class object reference by a base class variable, the app must first cast the base class reference to a derived class reference through a technique known as _________.
a) downcasting
b) upcasting
c) decreasecasting
d) increasecasting
a) downcasting
Computer Science & Information Technology
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A _______ is a range of cells filled with increments of a certain type of data.
Fill in the blank(s) with the appropriate word(s).
Computer Science & Information Technology
Panels can be opened using the Window menu commands or the corresponding ________keys.
Fill in the blank(s) with the appropriate word(s).
Computer Science & Information Technology
On which menu is the Color Range command located?
A. Edit B. Image C. Select D. View
Computer Science & Information Technology
Snort works in one of three modes. Which of the following is not one of these modes?
A) Sniffer B) Analyzer C) Packet logger D) Network intrusion-detection
Computer Science & Information Technology