MIT App Inventor JC Assessment 1

Which type of component is used to store numbers and small texts?

• Variables

• Text input

• Label

• Operator

Are labels clickable?

• Yes

• No

Addition, subtraction, etc. can be performed using which blocks?

• Logical blocks

• Mathematical blocks

• Design blocks

• Control blocks

Can the text of the labels be changed while running the app, using some component?

• Yes

• No

Which of the following is used to design games in MIT App Inventor?

• Canvas

• Animations

• Images

• None of the above

What is used to create cars and spaceships on the canvas?

• Images

• Sprites

• Gifs

• None of the above

How can more items be added to an existing list?

• Clicking on the gear icon and adding more item block

• Attaching a new block to list

• Both A and B

• None of the above

What is the main function of the given scripts?

• Change Score variable by 1 point

• Set the game to Game Over and reset the Score to 0

• Pause the game

How can you make 3 buttons show up side by side on the screen?

• Use the Vertical Arrangement

• Use the Table Arrangement

• Use the Horizontal Arrangement

Where can you find all these blocks?

• Logic

• Procedures

• Operator

• Control