Most large-scale delivery services use a ____ system to connect source and destination nodes.
A) send and relay
B) store and forward
C) store and forget
D) send and forget

Question

Most large-scale delivery services use a ____ system to connect source and destination nodes.
A) ​send and relay
B) ​store and forward
C) ​store and forget
D) ​send and forget

Quizplus · Accepted Answer

Most large-scale delivery services use a store-and-forward system to connect source and destination nodes. In this system, data is stored at intermediate nodes and forwarded to the next node when the next node becomes available. This helps in overcoming network congestion and ensures reliable delivery in case of intermittent connectivity.

Most Large-Scale Delivery Services Use a ____ System to Connect