ROBOTICS6 (SJI 3Q)

________ can detect if there is an object present, and if so, detect the color of the object (red, green, blue,

none).

​ (a)   is mounted in front of the VR Robot and faces forward. The ​ (b)   is mounted below the VR

Robot and faces downward.

• Down Eye Sensor
• Front Eye Sensor

The “Eye Sensor Near Object” Block reports if the Eye Sensor is close enough to an object to detect a color.

• TRUE

• FALSE

The “Color Sensing” Block reports if the Eye Sensor detects a specific color.

• TRUE

• FALSE

Which are the ways to program the eye sensor

• WAIT UNTIL

• STOP UNTIL

• IF THEN

• WAIT THEN

An _________ is a

type of magnet where a

magnetic field is produced by an

electric current.

______ with metal cores can be found on specific VR Playgrounds, and can be used with the Electromagnet on the VR Robot.

• Disks

• Blocks

• Pens

• Metals

The VEX VR Robot Electromagnet is located at the back of the robot pointing

down towards the Playground currently in use.

• TRUE

• FALSE

By setting the Electromagnet to ​ (a)   the user is able to energize the magnet. By setting the Electromagnet to ​ (b)   the user de-energizes the magnet.

• BOOST
• DROP

Any disks beneath the Electromagnet will be picked up by the VR Robot.

• TRUE

• FALSE