The visible spectrum contains ____________ colors.

a. four
b. seven
c. eight
d. twelve


b. seven

Computer Science & Information Technology

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A(n) ____________________ is a procedure that returns a value when it is called.

Fill in the blank(s) with the appropriate word(s).

Computer Science & Information Technology

What characteristics of a field control how the field displays and how data is entered?

a. field description b. table description c. field properties d. object properties

Computer Science & Information Technology

Meredith is researching how to best communicate electronically with her co-workers. Meredith's boss asks her to set up a(n) _____ in order to present a workshop he has planned next week. 

A. AIM B. Web conference C. iCloud D. blog

Computer Science & Information Technology

In Java, array indexes always begin at ________________

a) -1 b) 0 c) 1 d) 2 e) you can declare an array to have any indexes you choose

Computer Science & Information Technology