WorksheetsMeet Sphero BOLT
Total questions: 10
Worksheet time: 5mins
What is the primary function of the LED matrix on the Sphero BOLT?
To display animations, text, and images
To detect obstacles in the robot’s path
To measure the speed of the robot
To control the robot’s movement
Which block is used to control the LED matrix display on the Sphero BOLT?
Set Main Led Matrix
LED Matrix
Main LED
Matrix Animation
How many individual LEDs make up the Sphero BOLT's LED matrix?
25
49
64
100
What degrees is North?
0°
45°
90°
180°
What degrees is South?
0°
45°
90°
180°
Will BOLT's compass find geographical north or magnetic north?
Geographical North
Magnetic North
What is the primary function of the ambient light sensor on the Sphero BOLT robot?
To measure temperature
To measure the amount of light
To detect sound levels
To detect motion
What is lux a measurement for?
pixels
sound
infrared
light
What is the primary purpose of the infrared (IR) sensor on the Sphero BOLT?
To detect visible light
To communicate with other BOLT robots
To measure temperature
To detect sound
In the Sphero Edu app, which block initiates sending an infrared message?
"send message"
"transmit infrared signal"
"IR communication"
"broadcast message"
