1 उत्तर
-
-
Abhinandan
- 23 जनवरी
- 0 टिप्पणी
-
- Diffrence between slot&port?
- how to find sensitivity of multimeter?
- how to break a login user password without any backup disk?
- what is IRQ.
- cctv
- what is printer error(orange or blinking light) .
- what is mobile phone
- What is protocol
- What is a Firewall in computer Network??
- If a customer tells Sanjay that the Molex to SATA power adapter is not working properly, then
what type of problem the customer might be facing?
मॉक परीक्षण अभ्यास के लिए
essci electronics sector skill council of india
hub it is worked in only physical layer and sends data in the form of bit and it broadcast the data to connected all of hub. and switch it is only working in data link layer.and it sends the in the form of frames and it sends data in multicasting and unicasting for a particular device.