In object-oriented terms, a particular Ford Taurus with its own specific attributes of color, engine size, body type, and so on, can be considered as a car ____ from the broader class of all possible Ford Tauruses that could have been built.

?You can use the LEN and LEFT functions nested in a(n) ____ function to convert all of the zip codes to the shorter form.

A. ?IF B. ?MID C. ?Text D. ?PROPER

The ____ numbering system is base 16; in other words, 16 numerals are used to express any given number.

A. binary B. decimal C. hexadecimal D. vigesimal