A(n) ____ is a set of data items with a beginning and end.

A. index
B. data structure
C. object
D. queue


Answer: D

Computer Science & Information Technology

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In most cases, multiple-column text should be ________

A) right-aligned B) justified C) left-aligned D) centered

Computer Science & Information Technology

The values of foo and bar are:

Consider the Java segment: String line1 = new String("c = 1 + 2 + 3") ; StringTokenizer tok = new StringTokenizer(line1, "+="); String foo = tok.nextToken(); String bar = tok.nextToken() a. foo is “c ”, bar is “ = ”. b. foo is “c”, bar is “ ”. c. foo is “ = ”, bar is “ + ”. d. foo is “c ”, bar is “ 1 ”.

Computer Science & Information Technology

________ is an audio type developed by Apple for use on Macintosh computers

Fill in the blank(s) with correct word

Computer Science & Information Technology

To add a primary key after creating a table, you can use the ____________________ clause of the ALTER TABLE command.

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

Computer Science & Information Technology