VEX VR Programming Quiz

True or False: The [Repeat] block can accept decimals as parameters.

• True

• False

What color lines can the VEX VR Pen NOT draw?

• Yellow

• Green

• Blue

• Red

What is a behavior?

• An action performed by the robot.

• How to break down instructions into simpler tasks.

• How robots communicate with a person.

• The way robots send information back to the user.

Which of the following blocks is used to lift up the VEX VR Pen?

• [Set Pen color] block

• [Set print color] block

• [Move robot pen] block

• [Set print precision] block

Which block is used to change the speed of the drivetrain?

• [Set turn velocity]

• [Set drive velocity]

• [Set drive heading]

• [Set drive rotation]

How can you make the VR Robot move in reverse on the [Drive for] block?

• Changing the "forward" parameter to "reverse".

• Changing millimeters (mm) to Inches.

• Increasing the numeric value.

• Moving the block to the bottom of the project.

True or False: A user can change the behavior of a robot by changing the commands.

• True

• False

Which of the following is the best description of the [Turn for] block?

• Turns the VR Robot left indefinitely.

• Turns the VR Robot right indefinitely.

• Moves the VR Robot forward a specific distance.

• Turns the VR Robot left or right a specific amount of degrees.

Which of the following is the best description of the [Drive for] block?

• Moves the VR Robot backward indefinitely.

• Moves the VR Robot left or right.

• Moves the VR Robot forward or backwards a specific distance.

• Moves the VR Robot forward indefinitely.

Which of the following blocks is used to repeat the blocks inside of it for a set number of times?

• [Forever] block

• [Repeat] block

• [Wait until] block

• [Break] block