Which statement is true regarding the principles of an object-oriented language?

A. Persistence is not an optional object-oriented language requirement.
B. Inheritance does not occur when a new class is derived from an existing class or base class.
C. Encapsulation means hiding data in a class from other classes.
D. Class variables should not be global so all elements of the program can see them.


C. Encapsulation means hiding data in a class from other classes.

Computer Science & Information Technology

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The MLA documentation style specifies that a ____ be used for a note reference mark.

A. superscript B. subscript C. base script D. note script

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Use the ________ character spacing setting to expand or compress text horizontally as a percentage of the current size

Fill in the blank(s) with correct word

Computer Science & Information Technology

XML technologies allow web pages to change after they have been loaded.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology

A third-party penetration testing company was able to successfully use an ARP cache poison technique to gain root access on a server. The tester successfully moved to another server that was not in the original network.Which of the following is the MOST likely method used to gain access to the other host?

A. Backdoor B. Pivoting C. Persistance D. Logic bomp

Computer Science & Information Technology