GTT Automation and Robotics Quarter 2 Benchmark Examination

Which of the following is the best description of what the Distance Sensor does in a project?

• To measure the distance between the front of the Distance Sensor and the object.

• To report the location angle of the VR Robot.

• To change behaviors of the VR Robot if pressed.

• To report the current heading of the VR Robot.

Which of the following best describes what the Distance Sensor reports?

• The time it takes the VR Robot to travel around the entire playground.

• The distance between the VR Robot and the Distance Sensor.

• The distance between the VR Robot and the nearest solid object.

• The total distance the VR Robot travels.

In this example project the VR Robot should get to the number "2" in the Wall Maze, but it does not. Which of the following describes the error in this project?

• A [Drive for] block is missing.

• A <Greater Than> block was used instead of a <Less Than> Block.

• A [Turn for] block was used instead of [Turn] block.

• A [Turn to rotation] block is missing.

Which of the following describes how the VR Robot will move in this project?

• The VR Robot will start driving and stop when the Distance Sensor is greater than 150 millimeters (mm) away from an object.

• The VR Robot will start driving and stop when the Distance Sensor is less than 150 millimeters (mm) away from an object.

• The VR Robot will drive 150 millimeters (mm) then stop.

• The VR Robot will drive forward, stop, drive forward again for 150 millimeters (mm) then stop.

Which of the following describes why the VR Robot will not move in this example project?

• The distance between the Distance Sensor and the object is less than 150 millimeters (mm) away.

• The Eye Sensor is reporting the color red.

• The distance between the Distance Sensor and the object is greater than 150 millimeters (mm) away.

• The VR Robot will immediately crash into a wall if it moves.

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

• moves the VR robot backwards indefinitely

• turns 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 would result in the VR robot driving in a square?

• 
• 
• 
• 

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

• changing the "forward" parameter to "reverse"

• changing mm to in

• increasing the numeric value

• moving the block the the bottom of the project

What creates the magnetic field for the Electromagnet?

• An electric current.

• An electrical outlet.

• A button on the VR Robot.

• An additional magnet.

What objects can the Electromagnet pick up in VEXcode VR?

• Disks

• Buildings

• Balls

• Pen drawings