Robotics Unit 2

Which sensor is this?

• Color

• Gyro

• Touch

• Ultrasonic

Which sensor is this?

• Color

• Gyro

• Touch

• Ultrasonic

Which sensor is this?

• Color

• Gyro

• Touch

• Ultrasonic

What will this program do?

• Use the ultrasonic sensor to create a loop

• Create a forever loop

• Backup when the robot detects an obstacle

• Move the robot forward until it sees an obstacle

What will this program do?

• Use the color sensor in a forever loop

• Stop the robot when it sees red

• Start the robot when it sees red

• Stop the robot when it touches an object

What will this program do?

• Stop the robot if there is an obstacle more than 15 cm away

• Wait until the robot sees an obstacle, then start

• Help the robot avoid obstacles

• Use a wait block with the ultrasonic sensor

Which of the following is a Boolean condition?

• see red

• move 3 rotations

• obstacle less than 8 cm away

• flash red brick status lights

What does the hardware connection page tell us about this robot?

• The touch sensor is pressed

• The robot sees something blue

• The robot sees something 4.9 cm away

• The robot has moved 8 rotations

What color does this robot see, according to the Port View App?

• Blue

• Green

• Yellow

• Red

Where are the color-coded blocks in EV3?

• Canvas

• Hardware Connection Page

• Palette

• Port View App