Remember: Binary has two states, on and off. Patterns of them can stand for anything.
Questions
1
🎚️Does a volume dial have only two states?
YesNo
2
Which one makes only two patterns?
three lampsone lamptwo lamps
3
Which one makes eight patterns?
one lamptwo lampsthree lamps
4
🪙Does a coin on the table have only two states?
YesNo
5
Which one makes thirty-two patterns?
three lampstwo lampsfive lamps
6
Which one makes four patterns?
five lampsfour lampstwo lamps
7
Which one does not have only two states?
🎨a box of paints❔a yes or no answer💡a light switch
8
⚫In binary, is a switch that is off written as one?
YesNo
9
Which one has only two states?
❔a yes or no answer🎚️a volume dial🌡️a thermometer
10
Which one has only two states?
🎚️a volume dial💡a light switch🎨a box of paints
11
Which one does not have only two states?
❔a yes or no answer🪙a coin on the table🌡️a thermometer
12
Which one makes sixteen patterns?
four lampstwo lampsthree lamps
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 B
Binary: on and off
1No
2one lamp
3three lamps
4Yes
5five lamps
6two lamps
7a box of paints
8No
9a yes or no answer
10a light switch
11a thermometer
12four lamps
Mark each answer, count the right ones and write the score on the sheet.