Lego Spike

What is the name of the following Component

• Ultrasonic

• color sensor

• hub

What's the name of the following component

• Battery

• Lego

• Spike

• Hub

What's the name of the following component

• Color sensor

• Sensor

• Camera

• Light

How many inputs does the Hub have

• 4

• 6

• 8

• 2

What's the need of the following block

• to tell the program which motors control the robot's movement.

• To move the wheel A and wheel B

• To move the robot from Point A and Point B

What's the use of the following block

• Telling the program that red color is detected

• Telling the program that F sensor is detecting the red color

• Telling the program that the color sensor is connected to port F

What will be the output of the following code

• Move vorward then move backward

• Move forward for 1 rotation then move backword for 2 seconds

• error

What will be the output of the folloiwng code

• When button A is pressed The motors connected to port A and B will turn and the robot will move forward for 1 rotation then it will move backward for 2 seconds

• The code is wong because the motors are not connected to the ports

What will be the output of the following code

• The robot will start moving forward when it detects red color then it will move backward

• When button A pressed, the robot will move forward for 1 rotation, then it will wait until the color sensor detects a red color it will move backward for 2 seconds.

Is the robot’s brain that runs programs, connects to sensors and motors, and controls all actions. It's the:

• Hub

• Motor

• Sensor