Match the following wildcards to their use:
I. ? or _
II. * or %
III. #
IV. [charlist]
V. [!charlist]
A. Any single character
B. Any single character in a list
C. Any single digit
D. Zero or more characters
E. Any single character not in a list
A, D, C, B, E
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If a local variable and a global variable have the same name within the same program, the __________ resolution operator must be used.
a. variable b. ambiguity c. scope d. global e. None of these
Data stored in Plain Text contains:
A) no capital letters; all text is converted to lower case. B) no formatting, such as bold or italics. C) all capital letters; all text is converted to upper case. D) no punctuation, such as commas or periods.
As one story goes, the criterion used to set the length of the sectors and ultimately the physical size of the compact disc format was based on the length of:
a. the Beatles’ “White Album” b. Handel’s Messiah c. Beethoven’s Ninth Symphony d. Bach’s St. John’s Passion e. Iron Butterfly’s live rendition of “Innagaddadavida”
What types of information systems might a large company use?Would the same systems be found in a smaller firm? Why or why not?
What will be an ideal response?