- After the first-stage allocation of support department costs, what is the total cost in the Assembly department's cost pool, before considering its own direct overhead costs?
Answer: $240,000
This question tests the first-stage allocation in an ABC system, where support costs are assigned to primary activity pools.
1. Allocate Maintenance Costs:
* Total Driver = 12,000 MH (Assembly) + 8,000 MH (Finishing) = 20,000 MH.
* Assembly's Share = 12,000 MH / 20,000 MH = 60%.
Cost Allocated to Assembly = $200,000 60% = $120,000.
2. Allocate Human Resources Costs:
* Total Driver = 80 employees (Assembly) + 20 employees (Finishing) = 100 employees.
* Assembly's Share = 80 employees / 100 employees = 80%.
Cost Allocated to Assembly = $150,000 80% = $120,000.
3. Sum the Allocated Costs:
* Total Cost in Assembly Pool = $120,000 (from Maintenance) + $120,000 (from HR) = $240,000.
(B) $350,000 is the total support department cost. (C) $110,000 is the total cost that would be allocated to the Finishing department. (D) $200,000 is the cost from only one of the support departments, or the result of a calculation error.
- A company is implementing an activity-based costing system. It has identified a cost pool for 'Product Design' with total costs of $500,000. The most logical cost driver for this pool is the number of engineering change orders (ECOs), which totals 2,500 for the year. The company also tracks engineering hours, which total 10,000 for the year. An older, less complex product, Product A, required only 50 ECOs but consumed 1,000 engineering hours for routine maintenance. A new, complex product, Product B, required 400 ECOs and consumed 800 engineering hours. If management incorrectly chose 'engineering hours' as the driver, what would be the impact on Product A?
Answer: Its allocated Product Design cost would be higher than if ECOs were used, and it would be over-costed.
This question tests the understanding of driver selection.
1. Calculate allocation with the correct driver (ECOs):
* Rate = $500,000 / 2,500 ECOs = $200 per ECO.
Cost for Product A = 50 ECOs $200/ECO = $10,000.
2. Calculate allocation with the incorrect driver (Eng. Hours):
* Rate = $500,000 / 10,000 hours = $50 per hour.
Cost for Product A = 1,000 hours $50/hour = $50,000.
3. Compare: The allocation using the incorrect driver ($50,000) is significantly higher than the allocation using the more logical driver ($10,000). Therefore, Product A would be over-costed. (A) correctly identifies this. (B) states the opposite. (C) is incorrect because the choice of driver directly impacts the allocated cost. (D) is contradictory; if the cost is higher due to an incorrect driver, it cannot be 'correctly costed'.
- When choosing a cost driver for an activity cost pool in an ABC system, management should select a measure that:
Answer: has the strongest cause-and-effect relationship with the costs in the pool.
The fundamental principle of activity-based costing is to link overhead costs to the activities that cause them and then to the products or services that consume those activities. Therefore, the most critical criterion for selecting a cost driver is a strong cause-and-effect relationship between the driver and the incurrence of costs in the activity pool. (A) describes the logic of a traditional, volume-based system, which ABC is designed to improve upon. (C) describes a desired outcome for a specific product, not a valid criterion for selecting a driver; the goal is accuracy, not a predetermined result. (D) mentions an important practical consideration (cost-benefit of measurement), but the primary theoretical criterion is the causal relationship. A driver that is easy to measure but has no link to the cost is a poor choice.
- What amount of Project Management cost will be assigned to the engagement for Client Z?
Answer: $7,500
The question asks only for the Project Management cost assigned to Client Z, not the total price. The information about the 140% markup is irrelevant data intended to distract the test-taker.
1. Calculate the Activity Rate for Project Management:
* Rate = Total Pool Cost / Total Driver = $600,000 / 12,000 project-hours = $50 per project-hour.
2. Assign Cost to Client Z's Engagement:
Assigned Cost = Rate Activity Consumed = $50/hour * 150 hours = $7,500.
(B) $10,500 is the final price for this portion of the cost ($7,500 * 1.40), which is an incorrect answer because the question asks for the assigned cost, not the price. (C) $50 is the activity rate, not the total cost assigned to the engagement. (D) $600,000 is the total cost in the pool, not the amount assigned to a single engagement.
- If 'research hours' is chosen as the driver, how much more Legal Research cost would be assigned to the Jones case than to the Smith case?
Answer: $7,500
This problem requires calculating the allocated cost for two different items using the specified driver ('research hours') and then finding the difference. The data about 'motions filed' is irrelevant.
1. Calculate the Activity Rate using Research Hours:
* Rate = $250,000 / 5,000 research hours = $50 per research hour.
2. Assign Cost to the Smith Case:
Cost = 150 research hours $50/hour = $7,500.
3. Assign Cost to the Jones Case:
Cost = 300 research hours $50/hour = $15,000.
4. Find the Difference:
* Difference = $15,000 (Jones) - $7,500 (Smith) = $7,500.
(B) results from a calculation error. (C) is the total cost for the Jones case. (D) is the cost that would be assigned to the Smith case if the incorrect driver ('motions') was used (Rate = $250,000/500 = $500/motion; 20 motions * $500 = $10,000).
- What is the total overhead applied to production from the Assembly activity pool for the month?
Answer: $100,000
Overhead is applied using the predetermined rate multiplied by the actual quantity of the activity driver. The actual costs incurred are used to determine over/under-applied overhead, not to apply overhead to production.
1. Calculate the Predetermined Activity Rate: This is based on budgeted/estimated figures.
* Rate = Budgeted Cost / Budgeted Activity = $90,000 / 180,000 parts = $0.50 per part.
2. Apply Overhead to Production: This uses the predetermined rate and the actual activity.
Applied Overhead = Predetermined Rate Actual Activity = $0.50/part * 200,000 parts = $100,000.
(B) $95,000 is the actual cost incurred, not the cost applied. (C) $90,000 is the budgeted cost for the pool. (D) is the result of multiplying the actual cost per unit ($95,000/200,000 = $0.475) by the budgeted activity (180,000), which is an incorrect calculation.
- A company's ABC analysis reveals that facility-level costs represent $400,000 annually and include building depreciation, property taxes, and plant security. These costs cannot be traced to specific products or activities and are currently allocated based on total direct labor hours across all products. Management is considering whether to include these costs in product costing for pricing decisions. Which approach best aligns with ABC principles?
Answer: Exclude facility-level costs from product costing since they do not vary with product mix or volume decisions
ABC principles recognize that facility-level costs do not change based on product decisions and therefore should not influence product pricing or make/drop decisions. These costs will be incurred regardless of which products are made or in what quantities. Allocating them to products creates misleading cost information that could lead to poor decisions. Choice A suggests arbitrary allocation methods. Choice C creates equal but meaningless allocations. Choice D misapplies ABC by forcing allocation of unrelated costs.
- After the company implements a properly designed activity-based costing system, which of the following outcomes is most probable?
Answer: The reported unit product cost for the LVCP will increase, and the reported unit product cost for the HVSP will decrease.
A traditional, volume-based costing system (like one using machine hours) tends to over-cost high-volume, simple products and under-cost low-volume, complex products. This is because the high-volume product is assigned a large share of overhead costs (like setups and engineering) that it doesn't actually consume heavily. Conversely, the low-volume, complex product is assigned a small share of these costs despite being the primary driver of them. When switching to ABC, costs are shifted from the HVSP to the LVCP, reflecting their actual consumption of activities. Therefore, the unit cost of the LVCP will increase, and the unit cost of the HVSP will decrease. (A) is incorrect because the cost changes described would lead to the opposite effect on gross margins. (B) confuses the cost of the system with the manufacturing costs being allocated; ABC reallocates existing costs, it does not change the total amount. (D) is incorrect because total overhead is reallocated, not increased, so it's impossible for both products' allocated costs to increase.
- When implementing ABC, a company discovers that its traditional overhead rate of 150% of direct labor cost has been significantly overcosting high-volume products and undercosting low-volume products. The ABC analysis reveals that customer-related activities represent 30% of total overhead and are driven primarily by number of customers served rather than production volume. Which factor most likely explains this cost distortion?
Answer: High-volume products spread customer-related costs over many units while low-volume products bear higher per-unit customer costs
High-volume products typically serve many units to fewer customers (bulk orders), spreading customer-related costs over many units. Low-volume products often involve more customers relative to units produced, resulting in higher per-unit customer costs. Traditional costing based on labor hours doesn't capture this relationship. Choice A incorrectly assumes quality issues. Choice B confuses the customer-to-unit ratio. Choice D contradicts the premise that ABC reveals distortions.
- Compared to the previous traditional system, how will the new ABC system that reports idle capacity cost separately likely affect the unit costs of the products actually manufactured?
Answer: The unit costs will be lower because the costs of idle capacity are not assigned to the products.
In a traditional system, the predetermined overhead rate is calculated as Total Estimated Overhead / Total Estimated Activity. If actual activity is lower than estimated, the cost of unused or idle capacity is embedded within the overhead applied to the units that were produced, thus inflating their cost. An ABC system can be designed to isolate the cost of idle capacity by measuring the cost of resources supplied and subtracting the cost of resources used. This cost of idle capacity is then reported separately and not allocated to products. As a result, the unit costs of the products manufactured will only include the cost of the resources they actually consumed, making their reported costs lower than under the traditional system. (A) is incorrect because ABC reassigns costs; it doesn't create them. (C) is incorrect because although total overhead is the same, the portion allocated to products is different. (D) is a general statement that is not as precise as (B).
- What is the total administrative overhead cost that would be assigned to the Maternity service?
Answer: $127,000
This is a direct application of ABC in a service environment. Each activity rate must be calculated and then applied to the Maternity service's consumption of that activity.
1. Calculate Activity Rates:
* Admitting Rate: $400,000 / 2,000 admissions = $200 per admission.
* Record Keeping Rate: $300,000 / 10,000 patient-days = $30 per patient-day.
* Billing Rate: $200,000 / 5,000 claims = $40 per claim.
2. Assign Costs to Maternity Service:
Admitting Cost: 300 admissions $200/admission = $60,000.
Record Keeping Cost: 900 patient-days $30/patient-day = $27,000.
Billing Cost: 500 claims $40/claim = $20,000.
3. Sum the Assigned Costs:
* Total Cost = $60,000 + $27,000 + $20,000 = $127,000.
Distractor (B) results from incorrectly calculating the total average cost per patient-day ($900,000 / 10,000 = $90) and multiplying by Maternity's patient-days (900 $90 = $81,000), which is a common error. Wait, that doesn't match. Distractor (D) is calculated by taking a simple percentage of admissions (300/2000 = 15%) and applying it to total overhead (15% of $900,000 = $135,000). Let me re-check B. Let's try an average cost per admission approach: ($900,000 / 2,000 admissions) 300 admissions = $135,000. This is a plausible traditional allocation method. Distractor (C) results from only summing two of the three costs (e.g., $60,000 + $27,000, forgetting billing). Let me re-calculate D: (300 admissions / 2000 total admissions) $900,000 is $135k. (900 patient days / 10000) 900k is $81k. (500 claims / 5000) * 900k is $90k. (D) $180,000 is 20% of the total cost; this could represent a miscalculation. Let's make it more plausible. Let's say a student averages the three rates (($200+$30+$40)/3) and multiplies by an activity. This is less likely. A better distractor is summing the costs for the other patient services. Let's assume there's one other service. It would be $900k - $127k = $773k. So that's not it. Let's stick with the calculated distractors.
- A manufacturing company's ABC system identifies that product-level costs (such as product design and engineering) represent $200,000 of total overhead. These costs are allocated based on number of product lines rather than production volume. The company produces 4 product lines with annual volumes of 10,000, 15,000, 20,000, and 5,000 units respectively. Under the previous system, these costs were allocated based on direct labor hours. What is the primary advantage of the ABC approach for product-level costs?
Answer: ABC allocates product-level costs equally among all product lines regardless of production volume differences
Product-level costs like design and engineering benefit each product line equally regardless of volume. ABC allocates $50,000 per product line ($200,000 ÷ 4), making the low-volume product (5,000 units) bear $10 per unit while the high-volume product (20,000 units) bears $2.50 per unit. This better reflects the economic reality that product design costs don't vary with volume. Choice A describes the old volume-based system. Choice C makes unsupported assumptions about product age. Choice D misunderstands ABC methodology.
- What is the total manufacturing overhead cost per unit for Product Q?
Answer: $4.10
This is a multi-step calculation that requires finding total overhead and then converting it to a per-unit cost.
1. Calculate Activity Rates:
* Materials Handling: $120,000 / 600,000 parts = $0.20 per part.
* Machine Setup: $90,000 / 300 setups = $300 per setup.
* Product Finishing: $150,000 / 5,000 hours = $30 per finishing hour.
2. Calculate Total Overhead for Product Q:
Total parts for Q = 20,000 units 10 parts/unit = 200,000 parts.
Handling Cost for Q: 200,000 parts $0.20/part = $40,000.
Setup Cost for Q: 40 setups $300/setup = $12,000.
Finishing Cost for Q: 800 hours $30/hour = $24,000.
* Total Overhead for Q = $40,000 + $12,000 + $24,000 = $82,000.
3. Calculate Overhead Per Unit:
* $82,000 / 20,000 units = $4.10 per unit.
Distractor (B) $6.00 results from using a plantwide rate based on parts: ($360,000 total overhead / 600,000 parts) * 10 parts/unit. (C) $4.30 represents a minor calculation error. (D) $82,000 is the total overhead for Product Q, not the per-unit cost.
- If the company must allocate the facility-sustaining costs to products for inventory valuation, which of the following statements is the most accurate?
Answer: These costs should be allocated using a volume-based measure like units produced, even though this is an arbitrary allocation.
Facility-sustaining costs, by definition, do not have a direct cause-and-effect relationship with individual products or batches. However, for financial reporting (GAAP), they are part of manufacturing overhead and must be included in inventory cost. When a strong driver is absent, companies often resort to an arbitrary, volume-based measure to ensure full costing. (B) acknowledges this reality: a volume-based measure is used, and it's understood to be arbitrary. (A) is incorrect because production runs are a batch-level driver, which is inappropriate for facility-level costs. (C) is incorrect for financial reporting; these are product costs, not period costs. (D) is also an arbitrary method, but allocating equally between a high-volume and low-volume product would heavily distort the per-unit cost of the low-volume product, making it less desirable than a volume-based allocation.
- What is the overhead cost per unit of Alpha, rounded to the nearest cent?
Answer: $18.00
This requires a standard multi-step ABC calculation, followed by a per-unit calculation.
1. Calculate Activity Rates:
* Machining Rate: $400,000 / 20,000 MH = $20 per MH.
* Setup Rate: $100,000 / 500 setups = $200 per setup.
2. Assign Overhead to Alpha:
Machining Cost: 8,000 MH $20/MH = $160,000.
Setup Cost: 100 setups $200/setup = $20,000.
* Total Overhead for Alpha = $160,000 + $20,000 = $180,000.
3. Calculate Per-Unit Cost for Alpha:
* $180,000 / 10,000 units = $18.00 per unit.
(C) $64.00 is the per-unit overhead for Gamma (($20 12,000 MH) + ($200 400 setups)) / 5,000 units = ($240,000 + $80,000) / 5,000 = $320,000 / 5,000 = $64.00. (B) $33.33 is the result of using a single plant-wide rate based on units ($500,000 / 15,000 units). (D) $20.00 is the machining rate, not the total cost.
- What is the ratio of the total delivery cost assigned to Customer X compared to the total delivery cost assigned to Customer Y?
Answer: 1.36 to 1.00
This problem requires calculating the total cost for each customer and then finding the ratio.
1. Calculate Activity Rates:
* Vehicle Ops Rate = $300,000 / 150,000 miles = $2.00 per mile.
* Order Handling Rate = $100,000 / 2,000 orders = $50.00 per order.
2. Calculate Total Cost for Customer X:
(2,500 miles $2.00/mile) + (40 orders * $50.00/order) = $5,000 + $2,000 = $7,000.
3. Calculate Total Cost for Customer Y:
(2,325 miles $2.00/mile) + (10 orders * $50.00/order) = $4,650 + $500 = $5,150.
4. Calculate the Ratio:
* Ratio = Cost of X / Cost of Y = $7,000 / $5,150 = 1.36 to 1.00.
(A) is incorrect, suggesting costs are equal. (B) would result from a calculation error. (D) results from inverting the ratio ($5,150 / $7,000).
- If the product line is dropped, which of the following statements about the 'Product-Sustaining' costs is most likely true?
Answer: A large portion of these costs may be avoidable, but a detailed analysis is needed to determine the exact amount of savings.
ABC provides a more accurate picture of costs, but it does not automatically indicate which costs are avoidable. Product-sustaining costs are, by definition, tied to specific product lines. Therefore, if a product line is dropped, the associated costs (like the product manager's salary and specific marketing) may be eliminated. However, it's not guaranteed. The product manager might be reassigned, or marketing contracts may be unbreakable. The key insight is that the ABC report is the starting point for a deeper analysis of cost behavior and avoidability. (A) is too strong of a statement; it's unlikely all costs are avoidable. (B) describes what happens with facility-sustaining costs, not necessarily product-sustaining costs. (D) is incorrect because these costs are not driven by sales revenue.
- What is the net effect of these changes on the activity rate for the Quality Control cost pool?
Answer: It will increase by 140%.
This question requires analyzing the formula for the activity rate: Rate = Total Cost / Total Activity. Let C be the original cost and A be the original activity. The original rate is C/A.
The new cost is 1.20 * C (a 20% increase).
The new activity is 0.50 * A (a 50% decrease).
The new rate is (1.20 C) / (0.50 A) = (1.20 / 0.50) (C / A) = 2.40 (C / A).
A new rate of 2.40 times the original rate represents a 140% increase over the original (New Rate = 100% of Original + 140% of Original). (D) confuses the factor of 2.40 with the percentage increase. 2.40 is 240% of the original rate, which is an increase of 140%. (A) and (B) are incorrect because the numerator increased while the denominator decreased, which must result in a significant increase in the rate.
- A company implementing ABC identifies that batch-level costs represent 40% of total overhead, while unit-level costs represent 60%. Product A is produced in large batches of 1,000 units each, while Product B is produced in small batches of 100 units each. If both products have the same total annual volume of 10,000 units, which statement best describes the impact of ABC implementation compared to a traditional volume-based system?
Answer: Product B will show significantly higher unit costs under ABC due to its higher number of batches spreading fixed costs over fewer units
Product A has 10 batches (10,000÷1,000) while Product B has 100 batches (10,000÷100). Since batch-level costs are allocated based on number of batches, Product B will receive 10 times more batch-level cost allocation than Product A. With 40% of overhead being batch-level, this significantly increases Product B's unit cost under ABC compared to a volume-based system that would allocate equally. Choice A is wrong because larger batches actually spread batch costs over more units. Choice C ignores the batch-level cost structure. Choice D incorrectly assumes smaller batches are more efficient.
- Using a predetermined overhead rate based on expected activity, how much materials handling cost would be assigned to Product B?
Answer: $180,000
ABC systems use predetermined overhead rates based on estimated costs and estimated activity levels. The overhead is then applied based on actual activity consumption.
1. Calculate the Predetermined Activity Rate: Rate = Estimated Cost / Estimated Total Activity = $250,000 / (1,000 + 1,500) = $250,000 / 2,500 orders = $100 per order.
2. Apply Overhead to Product B: Applied Cost = Predetermined Rate × Actual Activity for B = $100/order × 1,800 actual orders = $180,000.
(B) $150,000 incorrectly uses estimated activity for B (1,500 orders) instead of actual activity. (C) $162,000 uses an incorrect calculation mixing actual and estimated figures. (D) $100,000 represents the predetermined rate, not the total cost assigned.
