Using the abs() function requires including the ____ header file.

A. iostream
B. system
C. cmath
D. math


Answer: C

Computer Science & Information Technology

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The first item in a ListBox has an index of __________.

a. ?1 b. 0 c. 1 d. Items.Count

Computer Science & Information Technology

What is a hash table?

a. An implementation of a data dictionary b. A linked list data structure with an array as the value c. A queue for the key and the stack for the value d. A sorted array for the key and a linked list for the value

Computer Science & Information Technology

How many levels of navigation should a Web site have?

a. As many as possible b. As many as necessary c. Three d. Four

Computer Science & Information Technology

Asha is creating a form to survey patients with bee sting allergies in her clinic. She is going to include several different types of content controls depending on the type of information she wants users to enter. Asha would like users to select the date they go diagnosed with bee sting allergies from a calendar in the form. What type of content control should she insert?

What will be an ideal response?

Computer Science & Information Technology