FATÝH UNIVERSITY

FACULTY OF ECONOMIC AND ADMINISTRATIVE SCIENCES

DEPARTMENT OF MANAGEMENT

MAN 305 COST ACCOUNTING

Instructor: Ali COSKUN

Duration: 90 Minutes                                                                                                   October 27, 2005

QUESTIONS

Question 1.

Troy Company allocates overhead based upon machine hours. Budgeted manufacturing overhead was $525,000 and budgeted machine hours were 75,000. Actual manufacturing overhead was $558,000 and actual machine hours were 77,500.

Ending balances before proration are as follows:  

Materials inventory           $200,000                 

Finished goods inventory          90,000

The cost of goods sold             700,000

Work in process                    10,000

 

a. Determine the budgeted manufacturing overhead rate per machine hour.

b. Compute the over/underallocated overhead.

c.Dispose the under-overallocated amount using proration based on ending balances in Work in Process, Finished Goods and Cost of Goods Sold.

d. Prepare the journal entry to dispose of the under/overallocated manufacturing overhead.

 

Question 2.

Brighty Company uses a job-order costing system for manufacturing parts of calculators. Summary of the transactions for the month September included:

a. Materials purchased,  $50,000.

b. Direct materials used,  $43,500 and indirect material used, $3,500.

c. Direct labor incurred, $26,000, wages will be paid in August.

d. Depreciation on the factory building, $17,000; maintenance expenses, $2,400; factory utilities expense, $3,600 and indirect manufacturing labor, $15,250. Utilities expense was paid in September. Maintenance and wages haven’t been paid yet.

e. Indirect manufacturing cost allocated 150% of the direct manufacturing labor costs.

f. Costs of orders completed, $106,000.

g. Costs of goods sold, $111,000.

 

Beginning balances on September 1 are as follows:          

Materials inventory           $3,000                     

Finished goods inventory        8,000

Work in process                  1,500

 

Required:

a. Prepare journal entries to summarize September transactions.

b. Compute the ending inventories of direct materials, work in process and finished goods

c. Prepare a journal entry to write off the difference between allocated and actual overhead directly to cost of goods sold.

 

 

Question 3.

Consider the following data of the RM Company for the year 2004:

  Administration costs                  500,000

  Advertising costs                       300,000

  Depreciation - machines                          140,000

  Direct manufacturing labor        1,360,000  

  Direct mat.erials 1/1/2004          240,000  

  Direct materials 31/12/2004       172,000

  Direct materials purchased       1,960,000

  Finished goods, 1/1/2004           420,000  

  Finished goods, 31/12/2004       800,000  

  Fire insurance - plant                               60,000

  Indirect manufacturing labor                    172,000  

  Leasing costs – plant                  240,000        

  Sales                                      7,000,000

  Sales commissions                                  400,000

  Sales salaries                            360,000

  Work In Process, 1/1/2004                      60,000  

  Work In Process, 31/12/2004                  40,000  

 

Required:

a.       Prepare a cost of goods manufactured schedule for the year.

b.       Prepare an income statement for the year