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WorksheetsMeet Sphero RVR - How well do you know your robot?
Total questions: 18
Worksheet time: 9mins
The RVR robot needs
to have the battery charged and inserted correctly to operate.
to be plugged in to operate.
The battery needs to be removed from the robot to charge.
True
False
To insert the battery you need to
push the battery in until it clicks
close the battery door with the key
All of the above
You do not need to have the battery door locked for the robot to work.
true
false
The RVR's colour sensor is
on the top of the robot
at the back of the robot
at the front of the robot
underneath the robot
You can only use the colour sensor to change the colour of the robots LED's
True
False
LED stands for ......
Light Energised Dimness
Large Emitting Diode
Large Energised Diode
Light Emitting Diode
IR stands for
Internal Reader
Infrared
Inferring
Infrareader
The RVR has IR emitters on the
front and back
left and right
front back, left and right
It doesn't have any
The RVR has ................... that allow the robot to go over rough terrain.
wheels
treads
sensors
expansions
This part of the robot is called
the mounting plate
the roll cage
the mounting cage
the cover plate
The robot has lighting sequences that can help you understand whats going on with your robot.
True
False
When you start up the robot the start up LED colour sequence is
red to yellow
blue to purple
green to blue
pink to yellow
You can use the colour wheel to change the colour of your robot.
True
False
If your robot travels out of range ........
it will stop working
it will turn around and head back
it will sound an alarm
it will pulse an LED light display around the robot
The out of range light display is
red
yellow
orange
blue
If your robot disconnects because it is out of range you will need to
re-pair the robot.
repair the robot.
turn the robot off and on again.
shut the robot down and recharge the battery.
When the battery of your robot is getting low the LED's flash...
green
blue
yellow
red
