Quiz on Lab Counter
This is a timed quiz. You will be given 15 seconds per question. Are you ready?
15
What does a counter machine do?
Correct!
Wrong!
How many digits can this counter display?
Correct!
Wrong!
What material is the model mainly made of?
Correct!
Wrong!
What happens when the number goes from 9 to 10?
Correct!
Wrong!
What real-life machine uses a counter like this?
Correct!
Wrong!
How can you reset the counter?
Correct!
Wrong!
What happens when you press the button on the counter?
Correct!
Wrong!
Which part helps move the gears step-by-step?
Correct!
Wrong!
Quiz on Lab Counter
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