Quiz Units up to 1.1.4

Last Name

MIT App Inventor uses 2 screens. Make 2 choices.

• Designer
• Block
• Brick
• Detail

First Name

Email address

Period

• 2nd
• 7th

Chained conditionals(check all that apply)

• will check multiple factors in a single process
• will increase the efficiency of the app.
• are linked one after the other.
• will be evaluated to determine which one is true and act on the one that evaluates to true.
• All the above

A description of the parts of a program where a particular variable can be accessed and modified.

• Sight
• Scope
• Event
• Canvas

Output is

• Information or signals produced or delivered by a computer system.
• Information or signals entered into a computer system. Examples are buttons, keys on a keyboard, touch screens, and accelerometers.

An action or occurrence that happens during runtime that will trigger a response or behavior by the software. This can be user input, such as clicking a button, or external, such as a device receiving an SMS text message.

• Holiday
• Happening
• Event
• prompt

A sequence of actions or instructions to follow in solving a problem or accomplishing a task.

• Procedure
• Subprogram
• a group of statements used in a program
• All of the above
• None of the above