WorksheetsGEAR/TCEA Robotics Challenge 2: Driving School
Total questions: 30
Worksheet time: 1hrs 1mins
1. Program your robot to go straight for one rotation. How far did your robot move?
About 10 cm
About 20 cm
About 30 cm
About 40 cm
2. On the floor, find 2 parallel lines. What is the distance between both lines?
1 cm
10 cm
50 cm
100 cm
How many rotations are needed to make the robot move from one line on the floor to the other?
1 rotation
2 rotations
3 rotations
4 rotations
Program your robot to go forward the determined number of rotations and test it. How should the robot move?
Forward
Backward
Left
Right
5. Did your robot move exactly from one line to the other?
Yes, it moved exactly from one line to the other.
No, adjustments were needed to accomplish this task.
6. Create a program that makes the robot go forward from one line to the other and then come back to its starting point position.
A program that moves the robot forward to another line and returns it to the starting point.
A program that makes the robot spin in place.
A program that makes the robot move in a circle.
A program that makes the robot stop at the second line.
To make your robot travel a larger distance using the same program, what should you change?
Increase the wheel size
Decrease the wheel size
Reduce the battery power
Shorten the robot's body
Create a program that makes the robot go straight for one rotation, turns, and then goes straight for another rotation. How many motor blocks are needed for this program?
3 motor blocks (one for each straight movement and one for the turn)
2 motor blocks (one for each straight movement)
4 motor blocks (two for each straight movement and two for the turn)
5 motor blocks (three for straight movements and two for the turn)
In the turn motor block, move the slider all the way to the left. Which direction will the robot turn?
The robot will turn left.
The robot will turn right.
The robot will move forward.
The robot will stop moving.
What do you think the differences will be when you move the slider just a little bit to the left?
The value will increase slightly.
The value will decrease slightly.
The value will stay the same.
The value will change drastically.
Test your program. Was your prediction correct?
Yes
No
How many rotations are needed for the turn (slider all the way to the left) such that the robot turns in a right angle (90 degrees)?
About 0.5 rotations (may vary depending on the robot and setup).
About 1 rotation (may vary depending on the robot and setup).
About 2 rotations (may vary depending on the robot and setup).
About 0.25 rotations (may vary depending on the robot and setup).
6. Make your robot go around the square on the floor in a clockwise direction.
Clockwise
Counterclockwise
In a straight line
In a zigzag pattern
How did you name your last program?
Based on its functionality
Randomly
After a person
Using a code generator
True or False? You can connect your robot to your computer via bluetooth.
True
False
Which ports do your sensors plug into?
A, B, C or D
1, 2, 3 or 4
Which ports do your motors plug into?
A, B, C, or D
1, 2, 3 or 4
You can save programs on the EV3 robot
True
False
What are the areas that you plug sensors and motors called?
Ports
Touch
Code
Color
How many degrees will the robot move in this block?
105
100
360
90
What is the name of this part?
Beam, 5-module, grey
Beam, 10-module, grey
Technic Beam, 5-module, grey
Technic Beam, 5-module, black
Which sensor is this?
ultrasonic sensor
touch sensor
light sensor
sound sensor
You turn the brick on by pressing the upper left corner button and the left arrow.
True
False
What happens if you increase the speed of the robot's motors?
The robot will move faster.
The robot will move slower.
The robot will stop moving.
The robot will move in reverse.
Which programming block would you use to make the robot wait until a button is pressed?
Move block
Loop block
Wait block
Sound block
How can you make the robot turn 180 degrees?
Use a turn block set to 180 degrees.
Use a stop block followed by a move block.
Use two 90-degree turn blocks.
Use a move block set to 180 degrees.
Who is your partner?
(a)
