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WorksheetsG6 Q3 ROB LEGO Mindstorms EV3 Quiz
Total questions: 40
Worksheet time: 30mins
What must be connected to the EV3 Brick for it to function?
None of the above
Both motors and sensors
Only motors
Only sensors
Which port is the Touch Sensor assigned to by default?
Port 1
Port 2
Port 4
Port 3
What type of motor is assigned to Port A by default?
Large Motor
Medium Motor
Small Motor
Two Large Motors
What is the first step to connect the EV3 Brick to a computer via USB?
Connect the sensor
Open the EV3 Software
Plug the Mini-USB end into the EV3 Brick
Turn off the EV3 Brick
What do you need if your computer is not Bluetooth-enabled?
A USB cable
A Bluetooth USB dongle
An Ethernet cable
A Wi-Fi adapter
What should you do after enabling Bluetooth on the EV3 Brick?
Open a new program in the EV3 Software
Rename the EV3 Brick
Turn off the EV3 Brick
Connect the sensor
What is the default passkey for Bluetooth connection?
ABCD
5678
1234
0000
What should you do if your sensor does not show up in the Port View?
Connect it to another port
Restart the EV3 Brick
Change the software
Use a different computer
What indicates that the Bluetooth connection is established?
A green light on the EV3 Brick
A 'OK' message on the screen
A 'X' symbol on the display
A '<>' symbol on the display
Which sensor is assigned to Port 3 by default?
Touch Sensor
Ultrasonic Sensor
Gyro Sensor
Color Sensor
What should you do to test a sensor after connecting it?
Turn off the EV3 Brick
Disconnect the sensor
Open the EV3 software
Rename the sensor
What happens if the EV3 Brick is connected while programming?
It will assign the correct ports automatically
It will delete the program
It will reset the Brick
It will not work
What should you do if the sensor does not react during testing?
Connect to a different computer
Turn off the EV3 Brick
Swap out the cable
Change the software
What is the purpose of the 'Port View' icon?
To rename the EV3 Brick
To update the software
To view connected sensors
To connect to Wi-Fi
What is the first step to rename the EV3 Brick?
Press the Center button
Select Rename EV3 Brick
Turn off the Brick
Connect the sensor
A programming command that allows a computer to choose between two sequences of code based on a conditional statement (e.g. Colour = BLUE).
Sensor
Switch
Block
Touch
Programming software used for programming an EV3 robot.
Touch Sensor
Lego Mindstorm Education EV3
Lego Mindstorm EV3 Project
Sensor
An EV3 sensor that detects physical contact and reports back to the brick whether its contact area is pushed or not.
Touch Sensor
Touch
Comment
Sensor
A programming command that allows a computer to repeat a code sequence.
Loop
Colour
Robot
Code
A device that detects some important physical quality or quantity about the surrounding environment and conveys information to the robot in electric form.
Robot
Sensor
Colour
Loop
Which of the following are used to connect sensors?
Ports 1-4
Ports
EV3 Brick
Ports A-D
What do we call this part of the EV3?
Brain
Brick
Lego
Block
Which sensor is this?
Ultrasonic Sensor
Touch Sensor
Colour Sensor
Medium Motor
Which sensor is this?
Ultrasonic Sensor
Touch Sensor
Colour Sensor
Medium Motor
Which sensor is this?
Ultrasonic Sensor
Touch Sensor
Colour Sensor
Medium Motor
What can you measure using the Ultrasonic Sensor?
Distance
Colours
Light Intensity
Rate
Which of the following connection types allows you to download programmes onto the robot?
USB cable
Ethernet cable
Power cable
VGA cable
Which of the following correctly lists the sensors that the EV3 can use?
Gyro, Sound, Heat, Electrical
Ultrasound, Gyro, Colour, Touch
Infrared, Laser, Colour, Time
Touch, Colour, Humidity, Ultraviolet
What does a robot's Programme do?
Create a physical effect like turning a wheel
Process data and make decisions
Provide power to on-board electronics
How do you navigate the menus of the EV3?
Use the LEGO IR remote
Use the direction buttons to navigate, Centre button to select, and Back button to cancel or go back.
Remove the rechargeable Li-Ion battery pack
Touch the screen with the included stylus pen
What is the name of this block?
Loop
Loop Interrupt
Start
Switch
What are the three different ways a motor can be programmed to move?
Please select 3 options.
rotations
degrees
seconds
forward
What is the name of this block?
Sound
Brick Status Light
Display
Wait
What is the name of this block?
Display
Switch
Loop
Medium Motor
The EV3 has 8 ports. Ports A,B,C,D are used for motors
True
False
The EV3 has 8 ports. Ports 1,2,3 & 4 are used for sensors
True
False
The sensor that is used to calculate the EV3’s distance to other objects is called
Explain how this code works. Be sure to explain each block and what it does.
Explain how this code works. Be sure to explain each block and what it does.
Explain how this code works. Be sure to explain each block and what it does.
