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