CodeSpace: Mission 2 & 3 Remix

• The CodeX has four Red, Green, Blue (RGB) LEDs along the top edge. Select the numbers of each pixel. (Check all four that apply.)

• 0, 1, 2, 3

• 1, 2, 3, 4

• 2, 4, 6, 7

The CodeX library gives you a few colors to get started with. Select the colors that may be added.

• Magenta, Green, Cyan, Orange

• White

• Grey

Can you find the CodeX pixel 0 in the 3d scene?

Which commands allows users to set pixel 0 to RED:

from codex import * pixels.set(0, RED)

• from codex import * pixels.set(0, RED)

• from codex import*

  pixels.set(change to RED)

You may set ______ in many different colors using pixels.set(0, RED) command like changing colors from GREEN to BLUE. (Remember, there are 4 pixels on your CodeX device)

• 0-4

• 1-2

• 0-3

• 1-4

Please select the CodeTrek icon.

• 
• 
• 
• 

When should the Code-X device be cleared? (Select both answers that apply.)

• When I get tired

• At the beginning of class

• When we make a mistake

• At the end of class

Which set of commands allows users to clear the Code-X device?

• from codex import *

  pixels.set(0, BLUE)

• from codex import *

  display.fill(BLACK)

• from codex import *

  display.fill(CLEAR)

• from codex import *

  display.fill(ERASE)

Look at the image, we've written line 1. On line 2, which line of code will cause the CodeX to delay for 1 second before going to the next line.

• delay (1)

• sleep (1)

• pause (1)

A _____ could be a number, a color, or any other type of information your program uses.

• piece of data

• variable

• function

• literal