- In setting a standard for direct material quantity, which of the following would typically be determined by production engineers through methods such as product specification analysis and time-and-motion studies?
Answer: The amount of material required per unit, including allowances for normal waste and scrap.
Production engineers are responsible for designing the production process and determining the physical inputs required. Their analysis determines the quantity of material that should be used to produce one unit, including necessary technical allowances for normal levels of scrap, waste, or spoilage inherent in the process. Price-related items (A, C) are the responsibility of purchasing, and total budgeted quantities (D) are part of the overall budgeting process, derived from the per-unit standard.
- Midwest Electronics purchases a key component from overseas suppliers with a lead time of 8 weeks. The component costs $85 per unit, but currency fluctuations have caused prices to vary between $82 and $89 over the past year. Import duties add 12% to the purchase price, and freight averages $3 per unit. The company's policy is to maintain safety stock equal to 2 weeks of usage, and carrying costs average 18% annually. For standard costing purposes, what component cost should be used?
Answer: $98.20 per unit, using the expected purchase price plus duties and freight, excluding carrying costs
Standard price should include all costs to acquire and receive inventory, but not carrying costs which are period expenses. Base cost: $85. Import duties: $85 × 0.12 = $10.20. Freight: $3.00. Total: $85 + $10.20 + $3.00 = $98.20. Carrying costs are not part of standard product cost. Choice B incorrectly includes carrying costs. Choice C omits freight. Choice D uses wrong price basis and omits freight.
- Industrial Products Inc. is establishing standard overhead rates for the machining department. The department has 10 identical machines, each with a theoretical capacity of 2,000 hours per year. However, planned maintenance requires 15% downtime, and historical data shows that demand fluctuations result in actual utilization of only 85% of available capacity after maintenance. If total overhead costs are budgeted at $340,000 annually, what should be the standard overhead rate per machine hour?
Answer: $23.53 per machine hour, based on practical capacity after considering maintenance and utilization
Standard overhead rate should be based on practical capacity. Theoretical capacity: 10 machines × 2,000 hours = 20,000 hours. After 15% maintenance downtime: 20,000 × 0.85 = 17,000 hours. After 85% utilization: 17,000 × 0.85 = 14,450 hours. Rate: $340,000 ÷ 14,450 = $23.53. Choice B uses unrealistic theoretical capacity. Choice C ignores utilization patterns. Choice D omits maintenance downtime.
- A purchasing manager decides to source a raw material from a new supplier offering a lower price. This new material is known to be of a slightly lower grade, leading to more frequent machine jams and higher scrap rates in the production department. Which of the following describes the most appropriate response in the standard-setting process?
Answer: The standard material price should be lowered, and the standard material quantity should be increased.
Standard setting should reflect the integrated nature of business decisions. The decision to use a cheaper material (lower standard price) has a direct and predictable negative impact on material usage efficiency. To create a fair and realistic benchmark, the standard quantity must be increased to allow for the higher expected normal scrap associated with the lower-grade material. Holding the quantity standard constant would unfairly penalize the production department.
- A new tariff has been implemented, permanently increasing the cost of an imported raw material by 15%. The company has a significant amount of this material in inventory that was purchased before the tariff took effect. When setting the standard price for the upcoming period, which approach is most appropriate?
Answer: Use the new, higher price including the tariff for all production.
Standards should be based on the expected costs for the period they cover, reflecting current and future conditions. Since the tariff is a permanent change, the standard price should be updated to the new replacement cost. This provides the most relevant benchmark for performance measurement and decision-making. Using old costs would not reflect the economic reality of replacing the materials.
- A company's cost accountant has assembled the following data for a product:
- Expected price of raw materials: $4.00 per pound
- Raw materials required per finished unit: 3.0 pounds
- Planned production for the next month: 5,000 units
Which of these figures represents the standard quantity?
Answer: 3.0 pounds per unit
A standard quantity is the expected input needed to produce a single unit of output. In this case, 3.0 pounds of raw materials per finished unit is the standard quantity. $4.00 per pound is the standard price. 15,000 pounds (5,000 units x 3.0 lbs/unit) is the budgeted quantity for the month's production. $60,000 (15,000 lbs x $4.00/lb) is the total budgeted material cost.
- A company is launching a new, complex product that is expected to have a significant learning curve effect on labor efficiency over the first year of production. When setting the direct labor hour standard for the year, which approach is most appropriate for effective performance measurement?
Answer: Establish the standard based on the efficient level of performance expected after the learning period is substantially complete.
The standard should represent the desired state of efficiency. Setting it based on performance after the initial learning curve is complete creates a stable, long-term benchmark to strive for. Using early performance (A) or an average including the learning period (B) would result in a loose standard that does not promote continuous improvement once the process is mastered. Waiting a year (D) abdicates the control function of standards.
- A company is developing the standard price for a key raw material. The purchasing department provides the following information:
- Invoice price: $8.50 per kilogram
- Standard freight cost: $0.75 per kilogram
- A 2% purchase discount is available on the invoice price if payments are made within 10 days, a practice the company consistently follows.
What is the standard price per kilogram for this raw material?
Answer: $9.08
The standard price should reflect the expected net cost to acquire one unit of input. This includes the invoice price plus any necessary costs like freight, less any consistently taken discounts. The calculation is: Invoice price ($8.50) - Purchase discount (2%×$8.50=$0.17) + Freight cost ($0.75). So, $8.50−$0.17+$0.75=$9.08. - Engineers at Kleen Korp have determined that producing one bottle of cleaning solution requires 1.20 liters of concentrate to be part of the final product. The production process involves mixing and heating, which causes a normal, unavoidable loss of 4% of the concentrate that is put into production due to evaporation. What is the standard quantity of concentrate (in liters) per bottle?
Answer: 1.250 liters
The standard quantity must include allowances for normal, unavoidable spoilage. If 1.20 liters represents the good output, this amount is 96% (100% - 4%) of the input. The standard quantity is calculated as the required good output divided by the yield percentage: 1.20 liters/(1−0.04)=1.20/0.96=1.250 liters. - Delta Corporation is setting standard labor costs for assembling Product Z. Time studies show that experienced workers can complete one unit in 1.8 direct labor hours, while new workers require 2.4 hours. The workforce is expected to be 60% experienced and 40% new workers. Union contracts specify wages of $22 per hour for experienced workers and $18 per hour for new workers. Payroll taxes and benefits average 25% of wages for all workers. What should be the standard direct labor rate per hour?
Answer: $25.50 per hour, representing the weighted average of all labor costs including benefits
Standard rate should reflect expected workforce composition and all labor costs. Weighted average base wage: ($22 × 0.60) + ($18 × 0.40) = $13.20 + $7.20 = $20.40. Including 25% benefits: $20.40 × 1.25 = $25.50. Choice B ignores workforce mix and benefits. Choice C omits benefits. Choice D incorrectly applies benefits to only one wage rate.
- Under which of the following circumstances is a company most justified in revising its established material price standards during a fiscal year?
Answer: A new, long-term trade agreement has permanently reduced the cost of an imported material.
Standards are meant to be stable benchmarks and should not be revised for temporary or insignificant fluctuations. A revision is justified only when there is a permanent and significant change in the underlying assumptions used to set the standard. A new long-term trade agreement represents such a change. The other options describe efficiency variances (A), temporary price changes (B), or minor fluctuations that variances are meant to track (D).
- A manufacturing company is establishing standard costs for Product X. The engineering department determines that each unit requires 2.5 pounds of Material A under normal operating conditions with 5% unavoidable waste. The purchasing department reports that Material A can be purchased at $8.00 per pound with a 2% cash discount if paid within 10 days, which the company always does. Additionally, freight costs average $0.40 per pound. What is the standard price per pound of Material A that should be used in the standard costing system?
Answer: $8.24 per pound, incorporating the net purchase cost after discount plus freight
The standard price should reflect the actual cost expected to be incurred. Net purchase price after 2% discount: $8.00 × 0.98 = $7.84. Adding freight: $7.84 + $0.40 = $8.24 per pound. The waste factor affects standard quantity, not standard price. Choice B ignores the reliable cash discount. Choice C omits freight costs. Choice D incorrectly incorporates waste into price rather than quantity.
- A manufacturing company is setting its standard direct labor rate. The base pay for production workers is $24.00 per hour. The company also incurs costs for payroll taxes (8% of base pay) and fringe benefits (17% of base pay). Both are considered part of the direct labor cost. What is the standard direct labor rate per hour?
Answer: $30.00
The standard direct labor rate should include all costs associated with compensating the worker on an hourly basis. This includes the base wage rate plus all employer-paid payroll taxes and fringe benefits. The calculation is: $24.00+($24.00×0.08)+($24.00×0.17)=$24.00+$1.92+$4.08=$30.00. Alternatively, $24.00×(1+0.08+0.17)=$24.00×1.25=$30.00. - A company's direct labor force consists of 70% senior machinists at $35/hour and 30% junior machinists at $25/hour. A particular job requires a mix of 60% senior machinist time and 40% junior machinist time. What is the appropriate standard direct labor rate for this specific job?
Answer: $31.00
The standard direct labor rate for a specific job should be based on the weighted average of the wage rates of the labor types required for that job, not the overall workforce mix. The calculation is: (0.60×$35)+(0.40×$25)=$21+$10=$31.00. - To produce one unit of Product Z, 2.5 kilograms of raw material are required as an ingredient. The manufacturing process includes a purification step where 10% of the material input is normally lost. What is the standard quantity of raw material required per unit of Product Z?
Answer: 2.78 kg
The standard quantity must account for the amount of input needed to yield the desired good output. If 2.5 kg is the good output, this represents 90% (100% - 10%) of the total input required. To find the standard quantity (total input), we divide the output by the yield: 2.5 kg/(1−0.10)=2.5 kg/0.90≈2.78 kg. - When establishing a practical standard quantity for raw materials, an allowance for normal spoilage is included primarily to:
Answer: Create a realistic and attainable benchmark that reflects unavoidable production inefficiencies.
Practical standards are intended to be useful for performance evaluation and control. Including an allowance for normal, unavoidable spoilage makes the standard realistic and attainable. It separates unavoidable inefficiencies from controllable, abnormal waste. It does not exist to shield managers from all accountability, cover abnormal errors, or artificially inflate prices.
- A company is establishing a practical standard for direct labor hours to assemble a product. Time-and-motion studies indicate that the pure assembly time under perfect conditions is 2.5 hours. However, the standard also needs to account for a 15-minute allowance for machine setup and a 15-minute allowance for employee breaks per unit. What is the practical standard for direct labor hours per unit?
Answer: 3.00 hours
A practical standard includes allowances for normal and unavoidable interruptions, such as setup time and breaks. The total standard time is the sum of the pure assembly time and all such allowances. Total time = 2.5 hours + (15 minutes / 60 minutes/hour) + (15 minutes / 60 minutes/hour) = 2.5 + 0.25 + 0.25 = 3.00 hours.
- After installing a new, highly-automated production line, a company needs to establish a new standard for direct labor hours. The new process is fundamentally different from the old manual process. Which of the following provides the most reliable basis for setting the new standard?
Answer: A time-and-motion study conducted by engineers on the new production line.
When a process is new or significantly changed, historical data is no longer relevant. The most reliable method for setting a standard is a formal engineering approach, such as a time-and-motion study, which analyzes the new process to determine the required time under efficient operating conditions. Competitor data may not be comparable, and union contracts typically specify pay rates or work rules, not specific efficiency standards.
- A company sets its direct material quantity standards at a level that represents flawless, uninterrupted production with zero waste. This standard is rarely, if ever, achieved. What is the most likely strategic reason for adopting this type of standard?
Answer: To drive continuous improvement by highlighting the cost of all inefficiencies.
This describes an ideal standard. The primary purpose of an ideal standard is not for inventory valuation or performance bonuses (as it would be demotivating). Instead, it is used in philosophies like Kaizen or Total Quality Management to highlight the difference between actual performance and theoretical perfection. This large, persistent variance keeps a focus on eliminating all forms of waste and driving continuous improvement.
- A company's management has adopted a standard-setting philosophy that aims to motivate employees by setting challenging but achievable targets. The standards are tight but can be met by the average employee working diligently and efficiently. This approach anticipates some level of normal machine downtime and material waste. This philosophy best describes the establishment of which type of standard?
Answer: Practical standards
Practical standards are set at a level that is tight but attainable. They allow for normal occurrences like machine downtime and material waste, making them challenging yet realistic for employees. Ideal standards assume perfection, historical standards are based on past performance (which may be inefficient), and 'budgeted standards' is not a standard term; a budget is a total amount, whereas a standard is a per-unit amount.
