MCQ Answer

To ground the circuit _____ pin is used in Arduino.

To ground the circuit _____ pin is used in Arduino.

Arduino में सर्किट को ग्राउंड करने के लिए _____ पिन का उपयोग किया जाता है।
Topic : Building IoT Applications

A. PIN

B. GND

C. RESET

D. None of the above




Correct Answer is :

B. GND



Explanation
To ground the circuit GND pin is used in Arduino.
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