10 base 5
10 base 2
10 base T
None of these
802.3
802.5
Both (a) and (b)
All of these
Examination of the destination address
Regeneration of the frame
Passing of the frame to the next station
message is copied
four bits in the packet are changed
message is taken of the ring and replaced by the token
both message is copied and four bits in the packet are changed
Transmission and receipt of data
Checking of line voltages
Addition and subtraction of headers
Collision detection