Computer Science Explorations Final Review

The result of a simple boolean statement would be either TRUE or FALSE.

• TRUE

• FALSE

The flow of information in a computer system follows which path?

• Define, ideate, prototype, test

• Event, function, run, output

• Input, process, output, analysis

• Input, storage, process, output

What is a variable?

• A named section of a program that performs a specific task. You can "call" or run that section whenever you want by writing it into your program.

• A set of commands or instructions that run if a certain condition is met.

• A sequence of instruction that is continually repeated until a certain condition is reached.

• A placeholder for a piece of information or data that can be used later during the program.

A first or early model of a product that allows you to test assumptions before developing a final version.

• Model

• Diagram

• Drawing

• Prototype

What is CSS?

• The language that web designers use to format the appearance of web pages.

• A language that uses tags to define the structure of text on a webpage for a web browser to display.

• Is the code behind most of the apps on our phones.

• A language that uses brackets to define object and variables to code most interactive games.

The visual elements of a program through which a user controls or communicates with the application.

• Prototype

• Digital

• Usability

• User Interface (UI)

How is data represented in a computer?

• ALL data is represented in 1s and 0s.

• Most data is represented in 1s and 0s except for multimedia like audio and video.

• Most data is represented in 1s and 0s except for pictures and images.

• Some data is represented in 1s and 0s like text-based data and numbers.

When you are writing a program, it is common to have errors. The process for finding and fixing those errors is called:

• Hide options

• Iteration

• Debugging

• Testing

• Reworking

What is a conditional statement in programming?

• A named section of a program that performs a specific task. You can "call" or run that section whenever you want by writing it into your program.

• A set of commands or instructions that run if a certain condition is met.

• A sequence of instructions that is continually repeated until a certain condition is reached.

• A placeholder for a piece of information or data that can be used later during the program.

Event driven programming means a program is designed to:

• React to inputs from users, the environment, or other data.

• Calculate an answer when data is entered.

• Input, process, output, analysis

• When a machine learns from data entered over time.