Duplicate __________ could result from ___________.

a. subobjects, multiple inheritance.
b. superobjects, multiple inheritance.
c. superclasses, downcasting a pointer.
d. subclasses, upcasting a pointer.


a. subobjects, multiple inheritance.

Computer Science & Information Technology

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A file that contains one or more worksheets is a(n) ________

Fill in the blank(s) with correct word

Computer Science & Information Technology

When advising a customer on the purchase of a new power supply, you should explain that if the power supply runs at peak performance all the time, it will overheat. Additionally, power supplies can lose some capacity over time. Considering these conditions, you recommend that the customer purchase a power supply with a power rating higher than what the system currently uses.   How much more wattage over peak do you recommend the customer purchase? 

A. 15% more B. 20% more C. 30% more D. 40% more

Computer Science & Information Technology

Filenames typically include a ____ at the end of the filename.

A. file extension B. file subscript C. file subname D. file attachment

Computer Science & Information Technology

Graphics that you create and use as text characters within a block of text are called what?

What will be an ideal response?

Computer Science & Information Technology