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WorksheetsRobotics Fall Semester Test
Total questions: 10
Worksheet time: 41mins
In this program, the left motor was told to move forward at 50% power, and the right motor was told to...
Move forward at 50% power
Move backwards at 50%
Stay in place
Spin freely
Robotics is fun.
True
False
What does the "1 rotation" refer to in the Move Steering Block's controls?
1 full rotation of the robot's body during a turn
1 rotation of the robot's wheels
1 time that the robot is picked up and turned around
1 rotation of the Earth and its axis
Repetitive tasks can be accomplished efficiently by...
Writing very long programs
Writing multiple programs to accomplish the different tasks
Repeating behaviors within a program using a loop block
Manually controlling the robot
How do you add a Loop to a program?
Click the Loop Block, then drag a box around the commands you want to put inside the Loop
Select the blocks you want to put inside the Loop, then right-click and choose "Place in Loop"
Right-click in an empty area and choose "Make Loop" from the menu that appears
Drag a Loop into the program, then drag commands into it
What does this program tell the robot to do?
Go forward until it finds the color red
Go in a circle and say hello
Go forward and say hello
Go in a circle until it reaches the stop line
What does the program below tell the robot to do?
Go forward, wait for red, go backwards, then stop
Go backward, wait for pressed, go forward, then stop
Go in a circle, wait for red, go in a circle, then stop
Go forward, wait for pressed, go backwards, then stop
Which of the following could you use port view for? (Click every right answer.)
Measuring the distance your robot travels in degrees
Measuring the reflected light intensity from your color sensor
Measuring the distance in cm that your ultrasonic sensor is reading
Measuring the distance your robot travels in rotations
Program has a “Wait for Green” block. What does this program do?
Wait for the color sensor to see a red object, then move forward
Wait for the color sensor to see a green object, then move forward
Wait until a green object is moved out of the way, then move forward
Move forward until it sees a green object
What does it mean to "optimize" your program?
To make your program as difficult as possible
To use a lot of complicated formulas in your program
To streamline your program to make it more efficient
To program your robot to turn into Optimus Prime
