PLTW Looping Shuffles 1.5

What is the first step to learn about your next internship task?

• Review the updated Client Summary Design Requirements.

• Check out the message from Naomi.

• Begin the Thank-You Robot Shuffle.

Which of the following is a design requirement for the Thank-You Robot Shuffle?

• Begins when the donor pushes a button.

• Includes backward movement.

• Is 50 to 70 seconds in duration.

• All of the above.

Tags

NGSS.MS-ETS1-1

What is the duration requirement for the Thank-You Robot Shuffle?

• 30 to 40 seconds

• 50 to 70 seconds

• 60 to 80 seconds

Which movement is included in the Thank-You Robot Shuffle design requirements?

• Forward movement.

• Sideways movement.

• Circular movement.

Tags

NGSS.MS-PS2-2

What should happen when the donor pushes a button in the Thank-You Robot Shuffle?

• The robot stops.

• The robot begins.

• The robot pauses.

The repeat loop runs a specific number of times while the forever loop runs indefinitely.

• Repeat loop runs repeatedly until a condition is met; forever loop runs indefinitely.

• Repeat loop runs a specific number of times; forever loop runs infinitely.

• Repeat loop runs indefinitely; forever loop runs a specific number of times.

• Both loops run indefinitely.

To make a routine longer without copying and pasting the blocks many times, Naomi advised you to use what?

• Copy and paste

• Variables

• Loop

• Functions

When the loop is running, what actions do both loops perform?

• They check the condition, execute the statements, and update the counter.

• They only check the condition.

• They execute the statements without checking the condition.

• They do nothing.

Reflect on the loops to answer the following question: How many times will the robot move forward in the repeat loop?

• 1

• 2

• 3

• 4

The robot moves forward for one second with one execution of the loop.

• 0.5 seconds

• 1 second

• 2 seconds

• 3 seconds

Tags

NGSS.MS-PS2-2