Robotics Quiz

What device should be used to make the robot follow the black line on the floor?

• A. gas sensor 

• B. light sensor

• C. line sensor

• D. pressure sensor

What device needs to be added to a robot to help it avoid bumping into furniture while cleaning the house?

• color sensor

• infrared sensor

• line sensor

• ultrasonic sensor

Upon hearing a sound, the dancing cactus toy danced light and repeated the sound. What sensor is used for this toy?

• pressure sensor

• light sensor

• line sensor

• sound sensor

In the future, cars will be self-driving and can avoid such obstacles without being navigated. Which sensor can lead to this?

• color sensor

• infrared sensor

• line sensor

• ultrasonic sensor

the mBot starts moving continuously when she clicks a button. Which block should be used?

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Sarah is designing a robot to patrol her backyard and scare away pests. She wants the robot to keep moving around the yard continuously. What block should Sarah use to program the robot to patrol endlessly?

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What does LED stand for?

• Light Emitting Diode

• Line Imitating Drones

• Light Emitting Device

• Liquid Eversible Device

What classification do Scuba Droids fall under in the field of robotics?

• aerial robot

• land robot

• aquatic robot

• space robot

What does RGB stand for?

• Red, Blue, Yellow

• White and Black

• Red, Green, Blue

• Red, Green, Purple

What classification do drones fall under in robotics?

• aerial robot

• land robot

• aquatic robot

• space robot