Example question 5

the pictures show the details of NXT program, look at it then answer the questions below.

 1. which sensor should be attached to the robot?
 2. what would the robot do if there is a wall in front of it?
 3. what would the robot do if it hit the wall?
 4. write down a flowchart descrying this program. 

Example question 4

look at the snapping picture of this program and tell me what will the robot do after running it?
and how can you improve it?

Example questoin 3

I made an NXT program but when I download it to my robot it didn't work, look at the program snap picture and tell me
what is the mistake?
How can I fix it?

Example question 2

if you downloaded these two programs to your NXT what will happen and what is your comment about that?

Example question 1

look at the NXT program then answer the questions

which port the motor should be attached to?

what is the power level?

which direction will the robot move to?

what is the distance the robot will move if you know the rotation distance is 20 CM?