16.Autonomous car

How many motor pins are there on the motorshield ?

• 2

• 1`

• 4

• 5

What is the function of an ultrasonic sensor in an autonomous car using Arduino?

• To detect and measure the distance between the car and other objects

• To control the speed of the car

• To navigate the car through traffic

• To detect the presence of traffic signals

What is the purpose of an autonomous car project?

• To eliminate the need for human drivers

• To reduce traffic congestion

• To improve road safety

• All of the above

If you want to give delay for 2 seconds which of the following option is correct?

• 
• 
• Both are correct

Look at the figure and say in which direction will the car move?

• FORWARD

• BACKWARD

• LEFT

• RIGHT

Which library we use to control the motor ?

• SoftwareSerial

• LiquidCrystal

• AFMotor

• Sonar

How does an ultrasonic sensor work?

• It emits sound waves and measures the time it takes for them to bounce back

• It emits light waves and measures the time it takes for them to bounce back

• It measures the temperature of objects to determine their distance