How does collision detection operate in the CSMA/CD algorithm?

A.
It allows multiple hosts to share the same medium by ensuring that only one host can
transmit at a time
B.
Detects collisions on a full-duplex link
C.
A host will only transmit upon receipt of the token
D.
It allows multiple hosts to exchange data simultaneously on the same medium
Hi
Is this dump valid??
Thanks
0
0
Yes but I heard it need some upgrading
0
0
I agree with the answer. A
0
0
Correct answer is A
0
0