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Rishab from OWS, New Delhi

Subject :NCO Class : Class 6

Select the odd one out (regarding standard wireless data transitions technology).

ANear Field communication
BBluetooth
CInfrared
DEthernet

Ans 1:

Pratheek from Null, Null

Class : Class 4

Maybe ethernet.

Ashmi Narkar from The Shishukunj International School, Jhalaria Campus, Indore

Class : Class 8

Ethernet. Because the first three are for PAN and are wireless but ethernet is wiredMaster answer can't you explain?

Aaryav Tiwari from DPS VK, Delhi

Class : Class 5

Infrared