Answer Key: EV3 - "Logic" Assessment

1) C

2) A

3) A

4a) Indefinitely if the Touch Sensor is not pressed.

4b) The Logic block uses and "AND' which means that the Touch Sensor needs to be pressed AND Ziffle has traveled greater than 5 rotations.

4c) Continue to run until both conditions are met.

4d) Change the Logic block to 'OR' so that the program needs to run for 5 rotations OR until the Touch Sensor is pressed.