Remember: Binary has two states, on and off. Patterns of them can stand for anything.
Questions
1
Which one has only two states?
🎚️a volume dial💡a light switch🎨a box of paints
2
Which one makes eight patterns?
three lampsfour lampsone lamp
3
🪙Does a coin on the table have only two states?
YesNo
4
Which one makes sixteen patterns?
four lampsone lampthree lamps
5
Which one has only two states?
❔a yes or no answer🌡️a thermometer🎚️a volume dial
6
Which one makes four patterns?
three lampsfive lampstwo lamps
7
Which one does not have only two states?
🎚️a volume dial💡a light switch❔a yes or no answer
8
Which one makes thirty-two patterns?
five lampsfour lampsthree lamps
9
🎨Does a box of paints have only two states?
YesNo
10
🌡️Does a thermometer have only two states?
YesNo
11
Which one makes only two patterns?
five lampstwo lampsone lamp
12
🟢In binary, is a switch that is on written as one?
YesNo
Scan the code at the top to mark this sheet on screenTake a photo of your answers or type them. It is marked for you automatically, and your score is kept.
Answer key · Set C
Binary: on and off
1a light switch
2three lamps
3Yes
4four lamps
5a yes or no answer
6two lamps
7a volume dial
8five lamps
9No
10No
11one lamp
12Yes
Mark each answer, count the right ones and write the score on the sheet.