App Lab - One

What does the set property block do?

• Enables you to set properties for objects

• Repeats a set of instructions

• Ends the program

• Starts a new program

Look carefully at the image.

What is the id name of the screen?

• startScreen

• Above

• Below

• Run

The image shows the properties of an object.

Which of the following are true?

You can choose more than one thing.

• The object is called stopScreen

• Background colour is one of the properties

• I can choose an image to set as a property

• Sound can be set as one of the properties of this object

The button labelled 'Above' has which of the following properties.

You can choose more than one.

• Height

• Font size

• Text colour

• Background colour

• Sound

Which of the following are events?

• Touching a button on an iPad screen

• Pressing and holding a button on a screen

• Shaking your phone to cause something to happen?

• Typing on the keyboard of a mobile phone

Look carefully at the image.

What type of event is this the code for?

• Long click

• Click

• Shake

• Input

Look carefully at the image.

What object is this the event for?

• LeftButton

• RightButton

• TopButton

• BottomButton

Look carefully at the image.

What will happen when this event is carried out?

• Nothing will happen

• The left screen will display and then a sound will play

• A sound will play and then the right screen will display

• The screen will flash on and then flash off

Look carefully at the image.

This is an example of a user Interface.

• True

• False

The User Interface or UI of an app refers to..

• One button on the screen

• The layout of the screen that a person interacts with

• The On/Off button

• An event