Lego Spike - Challenge 1 Quiz

Which is the block used to assign the movement to the motors connected to the Hub?

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If I want to move the robot forward 45 cm, which mode of operation for the block shown should I use?

• Rotations

• cm

• Degrees

• Seconds.

What is the function for the block shown? ("Start Moving" block)

• Turn on the motors and start moving

• Wait 1 second before the next instruction

• Stop the motion of the motors.

• Turn 90 degrees to the right.

What is the function for the block shown? ("Stop Moving" block)

• Turn on the motors and start moving

• Wait 1 second before the next instruction

• Stop the motion of the motors.

• Turn 90 degrees to the right.

Using the gyro sensor, Lego spike has 3 degrees for robot orientation. What are their names?

• Length, Width, Height.

• Orientation, Disorientation, Wobbling.

• Yaw, Pitch, Roll.

• Dimension X, Dimension Y, Dimension W.

In the robot orientation, Pitch means that the Spike Hub is turning:

• Up and Down

• Side to side.

• To the Right or to the left.

• Back to the start.

In the robot orientation, Yaw means that the Spike Hub is turning:

• Up and Down.

• Side to side.

• To the Right or to the left.

• Back to the start.

In the robot orientation, Roll means that the Spike Hub is turning:

• Up and Down.

• Side to side.

• To the Right or to the left.

• Back to the start.

The Lego Spike robot doesn’t have a compass to tell it what is north or south. Which block is used to tell the robot what it should consider as a starting point (or “zero”) ?

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In the block shown ("Start moving" block), What does the number means and what difference does it make to change it?

• It means "turn speed", and changing it affects the accuracy of the turn.

• It means "degrees", and changing it defines the angle of the turn.

• It means "time", and changing it affects how long it takes the Spike to move.

• It means "distance", and changing it tells the robot how far to move backwards.