Robotics Quiz Grade 4

The name of the robots we are using now

• Lego Mindstorm NXT
• Lego Mindstorm EV3
• Lego Mindstorm 123
• Lego MIndstorm Gsota

are used to connect motors

• Switch
• Ports 1-4
• Ports
• Ports A-D

are used to connect sensors

• Ports 1-4
• Ports
• EV3 Brick
• Ports A-D

What is the name of the EV3 sensor shown here?

• Ultrasonic Sensor

• Touch Sensor

• Color Sensor

• Medium Motor

Changing the power to negative, will make the robot

• go straight

• make a left turn

• make a right turn

• go backwards

The block above, will make the robot perform the following action when run

• move forwards for 4 rotations

• move backwards for 4 rotations

• turn left for 4 rotations

Will the following block make the robot travel fast or slow

• fast for 6 rotations

• slow for 6 rotations

• not enough information

What component is this in the EV3 robot?

• large motor

• medium motor

• ultrasonic sensor

• colour sensor

What component is this in the EV3 robot?

• large motor

• medium motor

• ultrasonic sensor

• colour sensor

What component is this in the EV3 robot?

• large motor

• medium motor

• ultrasonic sensor

• colour sensor