Dance and Dance and Dance Again (Intro to Loops)

Self-Test Questions

1 point

Which of these is NOT a type of loop you can write with the NXT software?

Repeat the blocks in the loop, one at a time from left to right, forever

Repeat the blocks in the loop, one at a time from left to right, until at least 100 seconds have elapsed

Repeat the blocks in the loop, one at a time from left to right, for exactly 3 repetitions

Repeat the blocks in the loop, one at a time from left to right and then again from right to left, until at least 20 seconds have elapsed

1 point

Suppose you create a robot dance routine that lasts for 5 seconds and you put it inside of a loop whose control is set to a time of 8 seconds. How long will your robot dance for?

5 seconds

8 seconds

10 seconds

13 seconds

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Week 4 - Repetition, Using Sensors, and More

Dance and Dance and Dance Again (Intro to Loops)

Self-Test Questions