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To remove multiple elements using the unset() function, you must separate each element name with a ____________________ .
Q16: The _ statement generates a warning if
Q25: You pass the <B>unset()</B> function the array
Q26: To allow a string to contain an
Q27: To add multiple records to a database
Q36: You must be logged in as the
Q45: One way to preserve information following a
Q49: The _ portion of the class definition
Q56: Which of the following is the main
Q65: The _ quantifier specifies that zero or
Q68: Which of the following is an example