The proximity sensor in Reverse Parking Assistant is mainly used to:

• Detect light

• Detect object

• Produce sound

• Store energy

The Reverse Parking Assistant alerts the driver when:

• The car is starting

• An obstacle is near

• The road is empty

• The lights are on

Which component is responsible for detecting sunlight in Smart Wake Up with Sun?

• Ultrasonic Sensor

• Light Sensor

• Motor

• Battery

What will happen in Smart Wake Up with Sun if the Light Sensor is covered?

• Alarm will stop

• Alarm will ring

• Lights will glow

• Nothing happens

In Scratch, which block helps to move the sprite for 10 steps?

• Turn degrees

• Move 10 steps

• Glide

• Wait

The “repeat” block in Scratch is used to:

• Repeat actions a set number of times

• Repeat actions without stopping

• Start the program

• Detect a collision

In Reverse Parking Assistant, the distance detected by the sensor helps to:

• Change the sprite’s costume

• Alert the driver

• Save battery

• Increase speed

The beeper is used in Reverse Parking Assistant to:

• Light up the car

• Give sound alerts

• Detect light

• Store power

Which project uses sunlight to trigger an alarm?

• Reverse Parking Assistant

• Smart Wake Up with Sun

• Street Light

• Emergency Light

In Reverse Parking Assistant, the sound alert is produced by a __________.