COGNITIVE ASSESSMENT
You have a variety of helpful apps on your smartphone, including ones that allow you to remotely start your car or calculate a restaurant tip. In which of the following categories do these apps fall?

A. lifestyle
B. entertainment
C. assistive
D. convenience


Answer: D

Computer Science & Information Technology

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If you intend to place a block of statements within an if statement, you must place __________ around the block:

a. parentheses ( ) b. square brackets [ ] c. angle brackets < > d. curly braces { } e. None of these

Computer Science & Information Technology

Through a feature known as ____________________, the insertion point automatically jumps down to the beginning of the next line when you reach the right margin of the current line.

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

Computer Science & Information Technology

Give the function header for each of the following functions:

a) Function hypotenuse that takes two double-precision, floating-point arguments, side1 and side2, and returns a double-precision, floating-point result. b) Function smallest that takes three integers, x, y and z, and returns an integer. c) Function instructions that does not receive any arguments and does not return a value- [Note: Such functions are commonly used to display instructions to a user.] d) Function intToDouble that takes an integer argument, number, and returns a double- precision, floating-point result.

Computer Science & Information Technology

Search engines combine ________ with their own proprietary logic to choose which Web pages to display and how to rank them

Fill in the blank(s) with correct word

Computer Science & Information Technology