If you want a class that implements the Set interface and do not need any methods beyond those in the Set interface, you can use the concrete class:
(a) Vector
(b) LinkedList
(c) HashSet
(d) TreeSet
(c) HashSet
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____________________ transmission is capable to transmit text, audio, and video over long distances.
Fill in the blank(s) with the appropriate word(s).
In general, use no more than ____ font types in a worksheet.
A. two B. four C. six D. eight
Match the following terms to their meanings:
I. Append query II. Find Unmatched query III. Find Duplicates query IV. Make table query V. Totals query A. creates a new table by extracting data from one or more tables B. locates identical records in a table C. locates unmatched records D. adds new records to existing database from another database E. calculates subtotals across groups of records
What is the default number of undos in PowerPoint?
A) 20 B) 15 C) 10 D) 5