Mbot's quiz ( 4th week )

What is stop ?

• turn right

• not move from moving.

• keep moving

• detect obstacle

Which one is stop ?

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Where can get the stop's block ?

• maths

• move

• sense

• control

Which sentence that use stop function ?

• Every time when the distance to obstacle < 10, the mbot will light up the green light, then play a note once.

• light up orange light on the left light, turn off the right light.

• add one block to the end of the mbot, tell the mbot to stop.

• tap play , put the mbot to a dark place.

All sequences are using stop's block , except ?

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Tell the mbot to move forward, play a note,then stop moving. Please find the sequence below ?

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Which sentence is suitable with the sequence that has given.

• when the strength is <170, the mbot will light up the white light.

• move forward, and whenever there is obstacle ahead, turn left for 1 second.

• move forward and then turn left before light up and play a note. then mbot will stop moving.

• move forward for 1 second; wait for 2 seconds, then move backward for 1 second.

Which is not the reason of using stop's block in sequence ?

• to move forward the mbot

• to make the mbot stop moving

• to save the mbot's battery life.

• to keep the mbot in a good condition.