15.Mobile Control Car

What is MIT App Controlled Car?

• A self-driving car developed by MIT

• A remote-controlled car with an AI system

• A toy car controlled by a mobile app

• A robotic car that can be controlled by a touch

Which type of communication protocol does MIT App Controlled Car use?

• Wi-Fi

• Bluetooth

• Infrared

• Zigbee

Which function is used to read data from the Bluetooth module in an Arduino sketch for a remote-controlled car?

• Serial.read()

• Bluetooth.read()

• Wire.read()

• None of the above

How can you control the speed of an Arduino-based car using the MIT app?

• By changing the voltage supplied to the motor

• By turning on the battery

• By pressing the forward button in app

• By adjusting the slider

Here the BLUETOOTH is a ___________

• Button

• Listpicker

• Label

• Checkbox

What does the TouchDown refers here ___

• Press

• Release

• long press

What is an Arduino?

• An autonomous car

• A type of sensor

• An open-source electronics platform