To control a hardware resource, the OS communicates with a ____.?

A. ?device driver
B. ?data file
C. ?kernel
D. ?process

Answer: A

Computer Science & Information Technology

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An IPv4 address contains __________ bits.

a) eight b) 32 c) 64 d) 128

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The ____ class provides a set of methods that include easy insertion and removal of characters from a string.

A. char B. ISO C. exception D. string

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Zooming affects the content in a file, not just the view of the file.

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

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When goal seeking, a(n) ____ is a cell that contains a formula in which you can substitute values to find a specific value, or goal.

A. changing cell B. input cell C. dependent cell D. goal cell

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