ITF+ Programming
Authored by Paul Pesce
Instructional Technology
University
Used 3+ times
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25 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A programmer is creating an application that needs to store a value indicating if the user is logged in or not. Which of the following would be the BEST data type to accomplish this?
Float
String
Boolean
Integer
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A developer is creating an application that requires a value to be stored with decimal precision. Which of the following data types should be used for the variables that will store these values?
Float
String
Boolean
Integer
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A developer is creating a program that will store a customer's latest order number. The value will change each time a customer creates a new order. Which of the following would MOST likely be used to store the value?
Array
Object
Variable
Constant
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following programming models are built from class templates that have properties, attributes, and methods?
Vector
Objects
Encapsulation
Functions
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is a programming identifier that would be used to define values that don't change?
Constants
Vectors
Arrays
Variables
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In object-oriented programming, which of the following concepts is used to describe properties?
Polymorphism
Attributes
Methods
Encapsulation
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Match each language to its general purpose in a website.
Makes website elements interactive
JavaScript
CSS
HTML
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