Avabai Grade 7

What does Arduino help us do?

• Play music

• Control robots, lights, and other devices using code

• Build websites

• Draw pictures

Which of the following is the brain of an Arduino board?

• Microcontroller

• LED

• Resistor

• Motor

What is Blockly Duino used for?

• To create websites

• To program Arduino boards using blocks

• To play games

• To design 3D models

Which block in Blockly Duino would you use to turn on an LED?

• Logic block

• Pin Mode block

• Digital Write block

• Loop block

What is the purpose of the 'Pin Mode' block?

• To set the baud rate of communication

• To set the pins as input or output

• To turn on the Arduino board

• To create a variable

Which Arduino action can be controlled using Blockly Duino?

• Turning motors on or off

• Making sound effects

• Turning LEDs on or off

• All of the above

What does a 3D model represent?

• A flat drawing of a shape

• A shape that you can rotate and view from different angles

• Only the front of an object

• A drawing made of dots

What does CAD stand for in 3D design?

• Color and Design

• Computer-Aided Design

• Circular and Digital

• Creative and Digital

In CAD, what is the purpose of the 'Extrude' tool?

• To paint a 3D shape

• To create a 2D shape

• To turn a 2D shape into a 3D object by adding height

• To rotate a shape

What is an important feature when designing a keychain in CAD?

• The design should be very large

• The design should have a hole to attach a keyring

• The design should be invisible

• The design should have only one color