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!
What material is the model mainly made of?
Correct!
Wrong!
What happens when the number goes from 9 to 10?
Correct!
Wrong!
How can you reset the counter?
Correct!
Wrong!
How many digits can this counter display?
Correct!
Wrong!
What real-life machine uses a counter like this?
Correct!
Wrong!
Which part helps move the gears step-by-step?
Correct!
Wrong!
What happens when you press the button on the counter?
Correct!
Wrong!
Quiz on Lab Counter
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