Which type of memory holds data permanently, even when the power is turned off?

A. CMOS
B. ROM
C. RAM
D. hard drive


Answer: B. ROM

Computer Science & Information Technology

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The line:

virtual double functionX() const = 0; in a class definition indicates that the class is probably a: a. Base class. b. Derived class. c. Protected class. d. Library class.

Computer Science & Information Technology

Case-Based Critical Thinking QuestionsCase 2  In his database of thousands of records, Suresh wants to standardize the format of certain fields. However, he does not want to store the formatting characters (e.g., parentheses, dashes, and slash characters).  He decides to consult Sheila because she has extensive experience with input masks. Suresh wants all of the letters that appear in a license plate to appear as uppercase, but he knows that some of his users enter these letters as lowercase letters. According to Sheila, what input mask character is the solution to his problem?

A. L B. ! C. ? D. >

Computer Science & Information Technology

You can type a value for a rotation in the ____________________ box on the options bar.

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

Computer Science & Information Technology

In a pixel grid, the x-coordinates increase positively towards the bottom.

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

Computer Science & Information Technology