What is the default baud rate for serial communication in arduino

MCQ Answer

What is the default baud rate for serial communication in Arduino?

Arduino में सीरियल कम्युनिकेशन के लिए डिफ़ॉल्ट बॉड रेट क्या है?

Topic : Building IoT Applications

A. 4800

B. 9600

C. 115200

D. 19200

Correct Answer is :

B. 9600