AC2.1 Keep me in the Loop (Building an App)

Where do you need to go to open your app inventor?

• appinventor.com

• appinventor.mit.edu

• appinventor.net

• appinventor.org

What do you need to do to upload the 'keep me in the loop' file?

• Click on create apps

• Click on projects

• Click on import project dot aia

• Click on import project dot apk

What do you need to update depending on your device's screen size?

• X and Y properties of the school bus

• Shape of the school bus

• Color of the school bus

• Size of the school bus

What is the purpose of using a procedure in programming?

• To make the code longer

• To slow down the program

• To hide details in the program

• To make the code more complex

What is the purpose of using a loop in programming?

• To repeat a set of actions

• To make the code more complicated

• To stop the program

• To make the code shorter

What is the purpose of the 'move forward' procedure?

• To move the bus backward

• To turn the bus right

• To move the bus forward one position on the map

• To turn the bus left

What is the purpose of the 'turn left' procedure?

• To move the bus forward

• To turn the bus right

• To move the bus backward

• To turn the bus left

What is the purpose of the 'turn right' procedure?

• To turn the bus left

• To move the bus forward

• To turn the bus right

• To move the bus backward

What is the purpose of the 'for each number from 1 to 5 by 1' block?

• To move the bus backward 1 time

• To move the bus backward 5 times

• To move the bus forward 1 time

• To move the bus forward 5 times

What is the purpose of the 'do' command in a loop?

• To move the bus forward

• To move the bus backward

• To stop the loop

• To repeat the actions in the loop