Which statement is true concerning global variables?
A. Global variables are only integers.
B. Global variables can be seen by only one function in a program file.
C. Global variables are in scope while the program is executing.
D. Global variables are in scope while the declaring function is executing.
C. Global variables are in scope while the program is executing.
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A. HTTP B. SQL C. footer D. header
Which of the following is a receiver of presence information?
A. presenter B subscriber C. receptacle D. destination
The _____ settings in Windows 10 allow you ?to change sounds that play when certain events occur. ?
Fill in the blank(s) with the appropriate word(s).
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