robotics final

What sensor detects color and reflected light on the LEGO EV3?

• Ultrasonic sensor
• Color sensor
• Gyro sensor
• Touch sensor

Tags

NGSS.MS-PS4-2

Which block makes a Sphero move forward?

• Spin Block
• Drive Block
• Light Block
• Speak Block

What does the ultrasonic sensor measure?

• Temperature
• Distance to an object
• Speed
• Color

What type of programming is commonly used with Sphero?

• Blockly/block coding
• C++
• Python only
• HTML

Which block in LEGO EV3 controls movement?

• Move Steering
• Display Block
• Wait Block
• Sensor Block

How can you make a Sphero change color?

• Tilt the device
• Use the Set Color block
• Speak a command
• Shake it

What is the purpose of a loop in code?

• To stop the robot
• To slow the robot
• To repeat instructions
• To make it jump

Which block waits for a sensor input in LEGO EV3?

• Wait Block
• Move Block
• Loop Block
• Math Block

What does the gyro sensor measure?

• Object distance
• Speed
• Rotation/angle
• Color

What shape is a Sphero robot?

• Cube
• Sphere
• Cylinder
• Pyramid