LEGO Mindstorms EV3 Brick intro

If you see in the parts list while following the directions to build your robot it means…

• Attach two of these pieces together.

• This piece is two LEGO studs long.

• Build two of these.

• You will need two of these LEGO pieces.

Which button on the EV3 brick will turn it on?

• Up or Down Buttons

• Left or Right Buttons

• Center Square Button.

• Top Left Corner Button

Which button on the EV3 is most similar to the back button on a web browser?

• Right Button

• Left Button

• Dark Grey Center Square Button

• Top Left Corner Button

What does the dark grey center square button on the EV3 Brick act most like on a computer keyboard?

• Enter key

• Delete key

• Escape key

• Spacebar

How do you turn off the EV3?

• Push both left and right buttons simultaneously until you see the shutdown screen and then press the dark grey center square button.

• Press the dark grey center square button repeatedly until you see the shutdown screen, press the left button to select the check mark, and then press the top left corner button.

• Push and hold the top left corner button.

• Press the top left corner button repeatedly until you see the shutdown screen, press the right button to select the check mark, and then press the dark grey center square button.

• You cannot manually turn off the EV3. You need to wait for it to automatically shut off.

How do you select an item that appears on the EV3's screen?

• Press the dark grey center square button to indicate that you wish to select one of the items displayed, then press the up, down, left and right buttons to specify which is to be selected.

• Use the up, down, left and right buttons to move to the desired item, then press the dark grey center square button.

• Press the top left corner button to indicate that you wish to select one of the items displayed, then press the up, down, left and right buttons to specify which is to be selected.

• Use the up, down, left and right buttons to move to the desired item, then press the top left corner button.

Which of the buttons can be used to stop a robot while it is running a program?

• Up or Down Buttons

• Left or Right Buttons

• Dark Grey Center Square Button

• Top Left Corner Button

What's wrong with this program?

• You cannot have two sound blocks in a program.

• The left sound block is not connected to the sequence wire.

• The right sound block is not connected to the left block on the sequence wire.

• The second block should be placed directly above the first block.

Which of these buttons should you use to download to your program to the EV3?

• A

• B

• C

While you are writing a program, you notice a star in the top left corner next to your project name. What does the star mean?

• You have written an excellent project.

• Your project has not been saved since you started or since you made changes.

• The project has been bookmarked.

• Your project has just been saved.