Computer Science · Computer Networks and Security
OSI मॉडल की पहली परत (layer one) निम्नलिखित में से कौन सी है?
- 1लिंक लेयर (Link layer)
- 2फिजिकल लेयर (Physical layer)✓
- 3राउटर लेयर (Router layer)
- 4ब्रॉडकास्ट लेयर (Broadcast layer)
सही उत्तर देखें
फिजिकल लेयर (Physical layer)
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