The first step in using extensions is to define an extension's namespace within the _____ element.

A. ?root
B. ?stylesheet
C. ?template
D. ?output


Answer: B

Computer Science & Information Technology

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_____ is a long-term business arrangement in which a company contracts for services with an outside organization that has expertise in providing a specific function.

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

Computer Science & Information Technology

Like a spelling checker that checks for errors in data that you enter in cells, you can implement certain rules to check for errors in formulas

Indicate whether the statement is true or false

Computer Science & Information Technology

What is used to change motherboard settings, finds a boot device, and contains instructions for running essential hardware before an OS is started?

A. Kernel B. Device driver C. BIOS/UEFI setup D. Control Panel

Computer Science & Information Technology

The ____________________ of a signal is the absolute value of the difference between the lowest and highest frequencies.?

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

Computer Science & Information Technology