Port numbers are ____ bits in length.

A. 2
B. 4
C. 8
D. 16


Answer: D

Computer Science & Information Technology

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XML elements _________________.

a) cannot begin with “xml” b) cannot begin with any combination of uppercase and lowercase of “xml” c) can begin with “xml” d) a and b

Computer Science & Information Technology

A __________ is a collection of similar records.

A) ?file ? B) ?database ? C) ?record D) ?field

Computer Science & Information Technology

Same problem as before, but you decide to use more of your new Python skills. You are going to increase the spaces between the words. Write a function that takes a string and a number of spaces to insert between each word, then print out the resulting string.

``` def spaceout(astring, number): pile = "" space = " " parts = astring.split() for index in range(0,len(parts)-1): pile = pile+ parts[index]+number*space pile = pile+parts[len(parts)-1] print pile ```

Computer Science & Information Technology

A program that is purchased or licensed for a fee is a(n) ________ application

Fill in the blank(s) with correct word

Computer Science & Information Technology