Comptia IT F M8

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?

• Integer
• string
• float
• boolean

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 at what store these values?

• Boolean
• Float
• Integer
• String

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?

• variable
• array
• object
• constant

Which of the following programming models are built from class templates that have properties, attributes, and methods?

• vector
• encapsulation
• objects
• Functions

Which of the following is a programming identifier that would be used to define values that don't change?

• Vectors
• Arrays
• Constants
• variables

In object-oriented programming, which of the following concepts is used to describe properties?

• Methods
• Attributes
• Encapsulation
• Polymorphism

Software developer wants to provide a compiled executable program to a customer. Which of the following computer languages would provide this capability?

• Pearl
• C ++
• Ruby
• Powershell

Allen, a programmer, needs to create an interactive web page. Which of the following programming languages types would he be most likely to use?

• Interpreted
• assembly
• compiled
• query

Which programming language type is the most basic human readable and closest to actual machine language?

• Query
• interpreted
• assembly
• Ohio

On a flowchart, which of the following represents a decision?

• Rectangle
• Diamond
• Parallelogram
• Arrow