Why would the display dim on a laptop when the power supply from the electrical outlet is disconnected?

A. The laptop displays require a 60 hertz alternating power source.
B. Incorrect security settings on the laptop.
C. The power management settings on the laptop.
D. The laptop cannot use full brightness on battery power.


Answer: C. The power management settings on the laptop.

Computer Science & Information Technology

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For a text box to include scroll bars, its ScrollBars and Multiline properties must be set appropriately.

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

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In object-oriented terms, a new, modified class is called the ________ class

Fill in the blank(s) with correct word

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One way to drop database objects in a script without throwing errors and cancelling the script if the objects don't exist is to

A. use a PL/SQL block to drop the objects B. use a PL/SQL block to drop the objects and use an IF statement to handle any errors that are thrown C. use a PL/SQL block to drop the objects and ignore any exceptions D. use a PL/SQL block to drop the objects and use a CASE structure to handle any errors that are thrown

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An Office feature in Word, Excel, and PowerPoint that enables you to change normal text into decorative stylized text

a. Picture effects b. WordArt c. Picture styles

Computer Science & Information Technology