Answer:
(i) – (d)
(ii) – (a)
(iii) – (b)
(iv) – ©
Explanation:
Ethernet checks whether a address is valid or not.
Token Ring is deterministic as it gives every computer equal access to network.
Cut through switch utilizes full capacity as it starts sending message as soon as first packet is made.
Spanning tree is created in network as it prevents a packet from entering in a loop.