Handling the processes of a network printer is the most important application of queues.

True

Reason — Queues are very useful in a multi-user environment, such as in the case of a network printer, where multiple requests for print operations are generated by several users on the network. If the printer is busy, successive print requests are spooled to the hard disk, where they wait in a queue until the printer becomes available. Hence, handling the processes of a network printer is one of the most important applications of queues.