Question 7 (5 points) Under which inventory costing method are costs of service departments assigned directly to the production departments? only variable costing only absorption costing both vanable and absorption costing neither vanable nor absorption costing Question 8 (5 points) All of the following are characteristics of a process cost system except the system may use several work in process inventory accounts manufacturing costs are grouped by department rather than by jobs the system empreze time periods rather than the time it takes to complete a job Question 95 points