Question

What is the signal that travels around the token-ring and carries data called

Answer 1

Explanation:

Token Ring gets defined as the local area network which has the properties to transmit the node only when it has certain pieces in succession that come from the other successive nodes turn by turn.

Answer 2

Answer:

The participation of weak entity type is always total. The relationship between weak entity type and its identifying strong entity type is called identifying relationship and it is represented by double diamond