MCQOPTIONS
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MCQOPTIONS
| 1. |
Can the tone() and noTone() functions be used for digital communications? |
| A. | No, they cannot be used |
| B. | Yes, they can be used but only on certain Arduino Boards |
| C. | Yes, they can be used for all digital pins and Arduino Boards |
| D. | Yes, they can be used but only for certain pins |
| Answer» D. Yes, they can be used but only for certain pins | |