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EV3 Basics1 - Quiz
Contributed by: Sissons
  • 1. How do you turn on the EV3?
A) Top Button
B) Center Button
C) Right Button
D) Left Button
  • 2. Motor (output) ports are identified using ______.
A) Letters A, B, C, and D
B) Numerals I, II, III, and IV
C) USB and PC Ports
D) Numbers 1, 2, 3, and 4
  • 3. Sensor (input) ports are identified using ______.
A) Letters A, B, C, and D
B) Numerals I, II, III, and IV
C) USB and PC Ports
D) Numbers 1, 2, 3, and 4
  • 4. How do you turn off the EV3 properly?
A) Remove the rechargable Li-Ion battery pack
B) Press and hold the Left and Right buttons for 5 seconds
C) Press the Back button until a Shut Down dialog box appears, then selecting the check with the Center button
D) Insert the Shut Down USB adapter into the USB port on the side of the EV3
  • 5. How do you navigate the menus of the EV3?
A) Touch the screen with an included stylus pen
B) Use the Sound sensor and the built-in voice commands
C) Use the direction buttons to navigate, Center button to select, and Back button to cancel or go back.
D) Use the LEGO IR remote
  • 6. To run a program from the Run Recent menu, what do you do?
A) Settings (fourth tab) > Brick Info > Recently Run, then use the center button to select
B) Run Recent (first tab) > Select the program then press the center button
C) Brick Apps (third tab) > Port View > Select the motor or sensor that you just recently used to run that program
D) File Navigation (second tab) > Select the Project > Select the Program
  • 7. To run a program from the File Navigation menu, what do you do?
A) File Navigation (second tab) > Select the Project > Select the Program
B) Run Recent (first tab) > Select the program then press the center button
C) Settings (fourth tab) > Brick Info > Projects, then use the center button to select the programs
D) Brick Apps (third tab) > Port View > Select the project that is linked to available sensors and motors
  • 8. How do you check the motor and sensor values on the EV3?
A) Adding a block to display the motor/sensor value when running a program
B) Attaching a second screen adapter to the USB Port on the side of the EV3
C) Using the Brick Apps (third menu) > Port View > Select the motor or sensor you want to view
  • 9. Where can you find the speaker volume and other settings on the EV3?
A) On the EV3 Software
B) Behind the battery pack
C) In the Settings (fourth tab) menu
D) On the back of the EV3
  • 10. Where can robot building instructions be found?
A) In the Robot Educator section of the EV3 Education Programming Software
B) In the EV3's firmware menus
C) In the printed manual that came with the EV3 Set
  • 11. Which of the following connection types allows you to download programs onto the robot?
A) Ethernet cable
B) Power cable
C) USB cable
  • 12. What does a robot's Program do?
A) Create a physical effect like turning a wheel
B) Process data and make decisions
C) Provide power to onboard electronics
  • 13. Name the four sensors we used to program the robot and what they detect (ie. 1.thermometer detects temperature):
  • 14. The programming workspace contains...?
A) Recent programs and settings
B) Canvas, palette and communication pane
C) User guide and Robot educator
  • 15. Medium motor, Move steering and Move tank blocks are examples of...?
A) Flow blocks
B) Advanced blocks
C) My blocks
D) Action blocks
  • 16. Wait, Loop and Switch blocks are examples of...?
A) Action blocks
B) Advanced blocks
C) Flow blocks
D) My blocks
  • 17. What do the motor blocks have in common?
A) end with a coast or brake
B) they can be on, off, on for seconds, on for rotations, on for degrees
C) positive power rotates motor clockwise/negative power rotates motor counter clockwise
D) all of the listed attributes
  • 18. How does the Move tank block differ from the Move steering block?
A) Controls both motors separately
B) Controls both motors together
  • 19. The communication pane tells us important information about the eV3 robot such as...?
A) How far the eV3 has traveled
B) What is the current firmware version
C) When the program was last saved
D) What sensors and motors are attached and their current readings
  • 20. The communication pane also allows us to do this from the software...
A) Switch from program control to remote control
B) Download and run the program
C) Return the last input and output settings to the software
  • 21. How do you create a new program in the EV3 Programming Software?
A) Press the New Program button on the home screen
B) Enter a name and press the Go >>> button
C) Click the + tab near the top of the screen
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EV3- Move Steering
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