NIELIT O Level Exam

Converting digital bits into an electrical, radio, or optical signal takes place at Which Layer of OSI Model

Converting digital bits into an electrical, radio, or optical signal takes place at Which Layer of OSI Model

डिजिटल बिट्स को इलेक्ट्रिकल, रेडियो या ऑप्टिकल सिग्नल में बदलना OSI मॉडल के किस लेयर पर होता है

A. Application Layer

B. Network Layer

C. Session Layer

D. Physical Layer




Correct Answer is :

D. Physical Layer



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