Smart Robocar 3.0 Knowledge Assessment

This video tutorial from Electrical Infinity demonstrates the assembly and functionality of the Smart Robocar 3.0, a programmable car controlled via mobile or IR remote. The robocar features components like DC motors, sensors, and a lithium battery. The video provides a step-by-step guide to assembling the car using the provided kit, explains how to connect and control it using a mobile app, and describes its various control modes, including obstacle and line tracking modes.

What company provided the Smart Robocar 3.0?

• Olivo

• TechCorp

• RoboMakers

• ElectroTech

Which programming platform is used for the Smart Robocar 3.0?

• BeagleBone

• Micro:bit

• Raspberry Pi

• Arduino

What is the voltage of the lithium battery used in the car?

• 12 volts

• 7.4 volts

• 5 volts

• 9 volts

Which app is used to control the Smart Robocar 3.0?

• RoboControl

• Le Code Blue

• SmartCar App

• RoboDrive

What happens in obstacle mode when the car detects an obstacle?

• The car stops

• The car moves left, right, or backward

• The car speeds up

• The car turns off

What is the function of the line tracking mode?

• To increase speed

• To avoid obstacles

• To save battery

• To follow a black tape on the floor

What is the first step in assembling the Smart Robocar 3.0?

• Install the Bluetooth module

• Connect the battery

• Attach the DC motors to the chassis

• Attach the ultrasonic sensor

Where is the line tracking module connected?

• Below the acrylic chassis

• To the top of the car

• Inside the battery compartment

• On the remote control

What is the purpose of the ultrasonic sensor in the car?

• To measure speed

• To control the battery

• To detect obstacles

• To track lines

How is the Bluetooth module connected to the car?

• Using a USB cable

• Directly to the battery

• To the expansion board

• To the remote control