Cost Quiz 3
Cost Quiz 3
Cost Quiz 3
A. The Healing Company does not maintain backup documents for its computer files. In June, some of the current
data were lost, and you have been asked to help reconstruct the data. The following beginning balances are
known:
Reviewing old documents and interviewing selected employees have generated the following additional
information:
a. The production superintendents job costs sheets indicated that materials of P2,600 were included in
the June 30 Work-in-Process Inventory. Also, 300 direct labor hours had been paid at P6.00 per hour for
the jobs in process on June 30.
b. The Accounts Payable account is only for direct material purchases. The clerk remembers clearly that
the balance in Accounts Payable on June 30 was P8,000. An analysis of cancelled checks indicated
payments of P40,000 were made to suppliers during June.
c. Payroll records indicate that 5,200 direct labor hours were recorded for June. It was verified that there
were no variations in pay rates among employees during June.
d. Records at the warehouse indicate that the Finished Goods Inventory totalled P16,000 on June 30.
e. Another record kept manually indicates that the Cost of Goods Sold in June totalled P84,000.
f. The predetermined overhead rate was based on estimated 60,000 direct labor hours for the year and an
estimated P180,000 in manufacturing overhead costs.
B. Papasaa Company uses a job order costing system. The following debits (credits) appeared in Papasaa Co.s
work-in-process account for the month of April 2012:
Papasaa Co. Applies overhead to production at a predetermined rate of 80% of direct labor cost. Job No. 5, the
only job still in process on April 30, 2012, has been charged with direct labor of P2,000.
11. What is the balance in the Material Inventory account o August 31?
12. Is the manufacturing overhead account over- or underapplied on August 31? By how much?
13. Compute the Cost of Goods Manufactured for August.
14. Compute the Cost of Goods Sold for August.
15. What is the balance of the Work-in-Process Inventory account on August 31?
16. If Job X13 was for 185 units, what are the total conversion costs per unit?
E. FEU Company manufactures automated test systems that perform quality inspections during and at the
completion of the manufacturing process. As most manufacturing processes are unique, FEUs test equipment is
designated to customers specifications, and each system has a selling price in excess of P300,000. The company
uses a job order cost systems based on the full absorption of actual costs and applies overhead on the basis of
machine hours using a predetermined overhead rate. For the fiscal year ended November 30, 2012, budgeted
manufacturing overhead was P1,960,000 and the expected activity level was 98,000 machine hours. Data
regarding several jobs at the Carver are presented below.
By the end of November 2012, all the jobs but RX-115 were completed, and all completed jobs had been
delivered to customers with the exception of SL-205.
17. Determine the balance in Carver Test Systems Finished Goods Inventory on November 30, 2012.
18. Compute the Cost of Goods Manufactured for November 2012.
19. Compute the Cost of Goods Sold for November 2012.
F. A manufacturing company employs job order costing to account for its costs. There are three production
departments, and separate departmental overhead application rates are employed because the operations of
the departments are so different. All jobs generally pass through all three production departments. Data
regarding the hourly direct labor rates, overhead application rates, and three jobs on which work was done
during the month appear below. Job 101 and Job 102 were completed during the current month.
23. If the under- or overapplied overhead is prorated between Cost of Goods Sold and the inventory accounts, how
much will be the Cost of Goods Sold after the proration.
H. The Work-in-Process Inventory account of a manufacturing firm has a balance of P2,400 at the end of an
accounting period. The job cost sheets of two uncompleted jobs show charges of P400 and P200 for materials
used, and charges P300 and P500 for direct labor used.
24. From this information, it appears that the company is using a predetermined rate, as a percentage of direct
labor costs, of?
I. The predetermined overhead rate for manufacturing overhead for 2012 is P4.00 per direct labor hour.
Employees are expected to earn P5.00 per hour and the company is planning on paying its employees P100,000
during the year. However, only 75% of the employees are classified as direct labor.
J. Bonchon Company uses a job-order costing system. At the beginning of January, the company had two jobs in
process with the following costs:
Bonchon pays its workers P8.50 per hour and applies overhead on a direct labor hour basis.
26. What is the overhead application rate per direct labor hour?
27. How much overhead was included in the cost of Job #461 at the beginning of January?
(Refer to Bonchon Company). During January, Bonchons employees worked on Job #649. At the end of the
month, P714 of overhead had been applied to this job. Total Work in Process at the end of the month was
P6,800 and all other jobs had a total cost P3,981.
K. Hirap Company manufactures picture frames of all sizes and shapes and uses a job-order costing system. There
is always some spoilage in each production run. The following costs relate to the current run:
29. Labor hours are used to determine the predetermined overhead rate. What is the predetermined overhead rate
per direct labor hour?
30. The entry to record spoilage would include a debit to Manufacturing Overhead amounting to ?