Volatility refers to how easy it is for data to change. Registers are very volatile, whereas a CD-ROM is not.

a. true
b. false


Answer: a. true

Computer Science & Information Technology

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Overloaded operator methods must be declared public and ________.

a) sealed b) protected c) static d) None of the above.

Computer Science & Information Technology

Suppose an ArrayList list contains {"red", "red", "green"}. What is the list after the following code?

``` String element = "red"; for (int i = 0; i < list.size(); i++) if (list.get(i).equals(element)) { list.remove(element); i--; } ``` a. {"red", "red", "green"} b. {"red", "green"} c. {"green"} d. {}

Computer Science & Information Technology

A(n) ____________________ is a set of performance indicators captured when system performance is acceptable.

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

Computer Science & Information Technology

Sites like MediaFire and ADrive offer free storage for large files such as ________

A) videos B) word documents C) PDFs D) GIFs

Computer Science & Information Technology