R2D2 Test Systems manufactures automated testing equipment

Question 1:
Which would be more appropriate in each of the following situations – job-order costing or process costing?
Situation | Job Order or Process Costing |
1) A golf course designer | |
2) A textbook publisher | |
3) A business consultant | |
4) An oil refinery | |
5) A soft-drink bottler | |
6) A film studio | |
7) A firm that supervises bridge construction projects | |
8) A manufacturer of fine custom jewelry | |
9) A paint factory | |
10) A factory making frozen orange juice concentrate |
Question 2:
R2D2 Test Systems manufactures automated testing equipment. The company uses a job-order costing system and applies overhead on the basis of machine hours (MH). At the beginning of the year, estimated manufacturing overhead was $1,960,000, and the estimated machine hours were 98,000. Data regarding several jobs at R2D2 are presented below.
Job Number | Beginning Balance | Direct Materials | Direct Labour | Machine Hours |
XJ-107 | $118,600 | $4,000 | $8,400 | 150 |
ST-211 | 121,450 | 2,500 | 12,160 | 300 |
XD-108 | 21,800 | 86,400 | 36,650 | 3,100 |
SL-205 | 34,350 | 71,800 | 32,175 | 2,700 |
RX-115 | 0 | 18,990 | 21,845 | 1,400 |
By the end of the first month (January), all jobs but RX-115 were completed, and all completed jobs had been delivered to customers except for SL-205.
Required:
1) What was the balance in Finished Goods inventory at the end of January?
Question 3:
Takada Technology, Inc., has a job-order costing system. The company uses predetermined overhead rates in applying manufacturing overhead cost to individual jobs. The predetermined overhead rate in Department A is based on machine hours, and the rate in Department B is based on direct materials cost. At the beginning of the most recent year, the company's management made the following estimates for the year:
Department A | Department B | |
Machine-hours | 70,000 | 19,000 |
Direct labour-hours | 30,000 | 60,000 |
Direct materials cost | $195,000 | $282,000 |
Direct labour cost | $260,000 | $520,000 |
Manufacturing overhead cost | $420,000 | $705,000 |
Job 243 entered into production on April 1 and was completed on May 12. The company's cost records show the following information about the job:
Department A | Department B | |
Machine-hours | 250 | 60 |
Direct labour-hours | 70 | 120 |
Direct materials cost | $840 | $1,100 |
Direct labour cost | $610 | $880 |
At the end of the year, the records of Takada showed the following actual cost and operating data for all jobs worked on during the year:
Department A | Department B | |
Machine-hours | 61,000 | 20,000 |
Direct labour-hours | 28,000 | 66,000 |
Direct materials cost | $156,000 | $284,000 |
Manufacturing overhead cost | $385,000 | $705,000 |
Required:
- Compute the predetermined overhead rates for Department A and Department B.
- Compute the total overhead cost applied to Job 243.
- Compute the amount of underapplied or overapplied overhead in each department at the end of the current year.
Question 4:
Small Lake Fisheries, Inc. processes miscellaneous fish for various distributors. Two departments involved – Cleaning and Packing. Data relating to kilograms of fish processed in the Cleaning department during May are given below:
Kilograms of Fish | Percentage Completed | |
WIP, May 1 | 15,000 | 55% |
WIP, May 31 | 10,000 | 90% |
A total of 240,000 kilograms of fish were started into processing during May. All materials are added at the beginning of processing in the Cleaning Department.
Required:
- Compute the equivalent units for May for the Cleaning Department, assuming that the company uses the weighted-average method of accounting for units.
Question 5:
Grand Bend Company produces a high-quality insulation material that passes through two production processes. Data for November for the first process follow:
Units | Completion with Respect to Materials | Completion with Respect to Conversion | |
WIP, November 1 | 80,000 | 50% | 25% |
WIP, November 30 | 60,000 | 45% | 20% |
Totals | |
Materials cost in WIP inventory, June 1 | $76,600 |
Conversion cost in WIP inventory, June 1 | 34,900 |
Units started into production | 300,000 |
Units transferred to the next process | 320,000 |
Materials costs added during June | 410,000 |
Conversion cost added during June | 234,500 |
Required:
- Assume that the company uses the weighted-average method of accounting for units and costs. Determine the equivalent unit for November for the first process.
- Compute the costs per equivalent unit for November for the first process.
- Determine the total cost of ending work in process inventory and the total cost of units transferred to the next process in November.

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Rating:
5/
Solution: R2D2 Test Systems manufactures automated testing equipment