Which of the following kinds of operating systems allow only one user to run one program or app at a time?

A. single user/single throttle
B. single user/single function
C. single user/single indexing
D. single user/single tasking


Answer: D

Computer Science & Information Technology

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Base class methods with this level of access cannot be called from derived classes.

a. Private b. Public c. Protected d. None of the above

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For Web graphics, you will usually choose the ____ format.

A. PICT B. TIFF C. JPEG D. PSD

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In a hybrid approach to design, you can use a fixed layout for the left and right columns, and use a liquid layout for the middle column.

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

Computer Science & Information Technology

The first step in creating a query is selecting the fields you need

Indicate whether the statement is true or false

Computer Science & Information Technology