Robotics EV3 -Part 1

What is this port ?

• Input ports connected to the sensors

• Input ports connected to the motors

• Output ports connected to the motors

• Output ports connected to the sensors

What is this port ?

• Input ports connected to the sensors

• Input ports connected to the motors

• Output ports connected to the motors

• Output ports connected to the sensors

What is the mission in this code ?

• Move forward by speed 50 for 1 second,move backward by speed 50 for 1 second, play cat sound.

• Move forward by speed 30 for 1 rotation,move backward by speed 30 for 1 rotation, play cat sound.

• Move forward by speed 30 for 1 second,move backward by speed 30 for 1 second, play cat sound.

• Move forward by speed 30 for 1 second,move backward by speed 30 for 1 second, play dog sound.

Select sentence(s) that is true about this code ?

• Move forward by speed 30 for 1 second,display big smile image

• Move forward by speed 30 for 1 rotation,display big smile image

• Move forward by speed 30 for 17.6 cm ,display big smile image

• Move forward by speed 30 for 360 degrees,display big smile image

what is the mission here ?

• Move forward by speed 30 till you detect green color , display image

• Move forward by speed 30 till you detect red color , display image

• Move forward by speed 30 till you touch sth, display image

What is the mission here ?

• Move forward by speed 30 till you detect green color , stop the motors

• Move forward by speed 30 till you detect red color , stop the motors

• Move forward by speed 30 till you touch an object, stop the motors

Distance traveled by this mission is ?

• 5 rotations

• 17.6 cm

• 1800

• 88

The result for this block is :

• Move forward for 1 rotation

• Move backward for 1 rotation

• Turn right for 1 rotation

• Turn left for 1 rotation

What is the mission here ?

• Move forward by speed 30 till you detect green color , stop the motors

• Move forward by speed 30 till you detect an object within a distance less than 4 , stop the motors

• Move forward by speed 30 till you detect an object within a distance more than 30 , stop the motors

• Move forward by speed 30 till you detect an object within a distance less than 30 , stop the motors