Respuesta :

Answer:

B. all other answer

Explanation:

A Queue is a first in first out data structure. So it is useful for scheduling access to a shared resource. The shared resource can vary based on real world scenarios. For example:

Each of the following real world events could be simulated using a queue:

  • restaurant reservation list  ( shared resource: restaurant table)
  • shared network printer  ( shared resource: network printer)
  • bank line ( shared resource : bank service)