जॉइन Examsbookउत्तर : 1. "Physical Layer"
Where is a hub specified in the OSI model?5
प्र: Where is a hub specified in the OSI model?
- 1Physical Layertrue
- 2Data Link Layerfalse
- 3Application Layerfalse
- 4Session Layerfalse
- उत्तर देखें
- Workspace
उत्तर : 1. "Physical Layer"
व्याख्या :
Answer: A) Physical Layer Explanation: Hubs regenerate electrical signals, which are specified at the Physical layer.