Download [SCPro2] SCPro Level Two Certification Review Guide and more Exams Technology in PDF only on Docsity!
Review Guide
Question 1. Which competitive priority focuses primarily on minimizing unit cost while accepting longer lead times? A) Responsiveness B) Flexibility C) Cost D) Quality Answer: C Explanation: A cost‑driven priority seeks the lowest production and logistics cost, often tolerating slower delivery to achieve economies of scale. Question 2. In a centralized distribution model, which of the following is a primary advantage? A) Faster local deliveries B) Reduced inventory carrying costs C) Higher transportation costs to distant customers D) Increased facility overhead Answer: B Explanation: Centralization consolidates inventory, allowing lower safety stock and reduced total carrying costs, despite potentially higher outbound transportation distances. Question 3. The “Triple‑A” supply chain framework includes Agility, Adaptability, and Alignment. Which attribute best describes the ability to respond quickly to short‑term demand spikes? A) Agility B) Adaptability C) Alignment
Review Guide
D) Efficiency Answer: A Explanation: Agility is the capacity to react rapidly to unpredictable, short‑term changes such as demand spikes or supply disruptions. Question 4. When assessing geopolitical risk for a global sourcing strategy, which metric is most directly relevant? A) Supplier lead time variability B) Country political stability index C) Freight cost per mile D) Inventory turnover ratio Answer: B Explanation: The political stability index quantifies the likelihood of disruptions due to government actions, civil unrest, or policy changes. **Question 5. Total Cost of Ownership (TCO) for an imported component includes all EXCEPT: ** A) Customs duties B) Freight forwarder’s markup C) Supplier’s design engineering cost D) In‑plant handling labor Answer: C Explanation: TCO focuses on costs incurred after the supplier’s design phase; engineering design is not part of the ownership cost for the buyer. Question 6. Which line item on the balance sheet directly reflects the investment in raw materials held in inventory?
Review Guide
Explanation: ROA measures profit generated per unit of assets; efficient supply chain practices improve asset turnover, raising ROA. Question 9. Activity‑Based Costing (ABC) assigns indirect costs based on: A. Direct labor hours only B. Number of units produced C. Cost drivers that reflect actual consumption of resources D. Fixed overhead rates Answer: C Explanation: ABC uses multiple cost drivers (e.g., number of orders processed) to allocate overhead more accurately to products or customers. Question 10. Economic Value Added (EVA) is calculated as: A) Net operating profit after tax – (Capital * Cost of capital) B) Gross profit – Operating expenses C) Revenue – Variable costs D) Net income – Dividends paid Answer: A Explanation: EVA measures true economic profit by subtracting the charge for capital employed from after‑tax operating profit. Question 11. In the SCOR model, which process element focuses on converting raw materials into finished goods? A) Plan B) Source C) Make
Review Guide
D) Deliver Answer: C Explanation: “Make” encompasses all manufacturing activities that transform inputs into finished products. Question 12. The Perfect Order Index includes all EXCEPT: A) On‑time delivery B) Order completeness C) Damage‑free condition D) Supplier lead time Answer: D Explanation: Supplier lead time is not part of the Perfect Order metric; the index measures fulfillment performance from the customer’s perspective. Question 13. A gap analysis primarily helps an organization to: A) Identify cost savings in procurement contracts B) Quantify the performance difference between current and best‑in‑class benchmarks C) Forecast future demand using time‑series methods D) Determine optimal warehouse slotting Answer: B Explanation: Gap analysis compares “as‑is” performance with “to‑be” targets, highlighting areas needing improvement. Question 14. Which statement best describes internal benchmarking? A) Comparing performance against industry competitors B) Measuring performance across different business units within the same company
Review Guide
A) The ability to add more SKUs without changing the layout B) The capacity to handle peak demand without proportionally increasing fixed costs C) The use of automated guided vehicles (AGVs) D) The reduction of lead times through cross‑docking Answer: B Explanation: Scalability ensures the network can absorb demand spikes while keeping fixed‑cost overhead manageable. Question 18. When should a company consider using a 4PL rather than a 3PL? A) When it needs only transportation execution services B) When it wants a single point of responsibility for the entire supply chain network design and management C) When it requires warehouse labor only D) When it wants to outsource only inventory financing Answer: B Explanation: A 4PL acts as a lead logistics provider, integrating and managing multiple 3PLs and the overall supply chain strategy. Question 19. In the DMAIC framework, the “Measure” phase primarily focuses on: A) Defining the problem statement B) Collecting baseline data on process performance C) Implementing process improvements D) Controlling the new process Answer: B Explanation: “Measure” involves gathering quantitative data to understand current performance and identify variation.
Review Guide
Question 20. Which of the following is NOT one of the eight wastes (Muda) identified in Lean? A) Overproduction B) Waiting C) Transportation D) Forecasting Answer: D Explanation: Forecasting is a planning activity, not a waste; the eight wastes are overproduction, waiting, transport, over‑processing, inventory, motion, defects, and underutilized talent. Question 21. In Theory of Constraints (TOC), the “elevating” step refers to: A) Reducing the capacity of the bottleneck to match demand B) Adding resources or process changes to increase the capacity of the constraint C) Shifting demand to non‑constrained resources D) Eliminating all inventory before the bottleneck Answer: B Explanation: Elevating the constraint means taking actions to raise its throughput capacity, thereby improving overall system performance. Question 22. Value Stream Mapping (VSM) primarily helps organizations to: A) Optimize transportation routing algorithms B) Visualize material and information flow to identify non‑value‑added steps C) Determine optimal safety stock levels D) Forecast demand using causal models Answer: B
Review Guide
C) Supplier payment terms D) Transportation mode selection Answer: B Explanation: Safety stock buffers against uncertainty in demand and lead time, using statistical measures to achieve a target service level. Question 26. Multi‑Echelon Inventory Optimization (MEIO) differs from single‑echelon models because it: A) Considers inventory at each stage of the supply chain simultaneously B) Ignores transportation costs C) Uses only deterministic demand data D) Focuses solely on finished‑goods inventory Answer: A Explanation: MEIO optimizes inventory across all network levels (e.g., suppliers, distribution centers, retail) to minimize total cost while meeting service goals. Question 27. Intermodal transportation strategies aim to: A) Use a single carrier for the entire lane B) Combine two or more modes (e.g., rail + truck) to balance cost and speed C) Eliminate the need for customs clearance D) Increase reliance on air freight only Answer: B Explanation: Intermodal leverages the strengths of each mode, often reducing cost while maintaining acceptable transit times. Question 28. Backhaul optimization reduces “deadhead” miles by:
Review Guide
A) Increasing the number of dedicated trucks B) Matching return loads with outbound shipments on the same route C. Using larger trailers for all shipments D. Outsourcing all freight to a 3PL Answer: B Explanation: Backhauling utilizes the empty return leg of a truck to carry cargo, minimizing unused mileage and associated costs. Question 29. Slotting optimization in a warehouse is driven primarily by: A) Product weight only B) Picking velocity and order frequency C. Number of SKUs in the system D. Supplier lead time Answer: B Explanation: High‑velocity items are placed in the most accessible locations to reduce travel time and increase pick efficiency. Question 30. Integration of a Warehouse Management System (WMS) with a Transportation Management System (TMS) primarily improves: A. Supplier contract negotiation B. Real‑time visibility of inventory and shipment status across the network C. Employee payroll processing D. Product design specifications Answer: B Explanation: WMS‑TMS integration enables seamless data flow, providing end‑to‑end visibility and better coordination of warehousing and transportation activities.
Review Guide
Explanation: Decentralized networks place warehouses closer to customers, improving delivery speed and responsiveness. Question 34. In risk management, a “contingency plan” is best described as: A. A set of actions to prevent any disruption from occurring B. A predetermined response to mitigate the impact of an identified risk event C. A financial instrument to hedge currency fluctuations D. A method to increase order quantities during peak seasons Answer: B Explanation: Contingency plans outline specific steps to be taken when a risk materializes, reducing its adverse effects. Question 35. When calculating the hidden costs of global sourcing, which of the following is typically overlooked? A. Duty and tariff expenses B. Freight forwarder fees C. Quality inspection and rework costs due to longer lead times D. Purchase price of the component Answer: C Explanation: Quality inspection and potential rework caused by longer, less visible supply chains are often omitted from simple cost calculations. Question 36. On the income statement, which line item is most directly affected by inventory write‑downs? A. Cost of Goods Sold (COGS) B. Gross profit
Review Guide
C. Operating expenses D. Net interest expense Answer: A Explanation: Inventory write‑downs increase COGS, reducing gross profit and ultimately net income. Question 37. Which of the following best describes “Days Inventory Outstanding (DIO)”? A. The average number of days cash is tied up in accounts receivable B. The average number of days inventory is held before being sold C. The average number of days suppliers are allowed to pay invoices D. The average number of days a product spends in transit Answer: B Explanation: DIO measures the time inventory remains on hand, indicating capital tied up in stock. Question 38. A company that reduces its inventory days from 60 to 45 while keeping sales constant will see what effect on cash conversion? A. Cash conversion cycle lengthens B. Cash conversion cycle shortens C. No change in cash conversion cycle D. Cash conversion cycle becomes negative Answer: B Explanation: Lower inventory days reduce the cash conversion cycle, freeing cash faster. Question 39. Which cost driver is most appropriate for allocating warehouse overhead in an ABC system?
Review Guide
Question 42. Which metric would you use to evaluate the accuracy of order documentation in the Perfect Order Index? A. Order fill rate B. Invoice accuracy rate C. On‑time delivery percentage D. Inventory turnover Answer: B Explanation: Documentation accuracy (e.g., invoices, packing slips) is a component of the Perfect Order calculation. Question 43. External benchmarking is most useful when a company wants to: A. Compare performance across its own divisions B. Identify best practices from industry leaders outside the organization C. Measure internal process compliance D. Evaluate employee satisfaction Answer: B Explanation: External benchmarking looks outward at competitors or best‑in‑class firms to set performance targets. Question 44. When using the Weighted Factor method for location analysis, the factor that receives the highest weight typically reflects: A. The cheapest land price B. The most critical demand point or customer concentration C. The nearest highway access D. The lowest tax rate Answer: B
Review Guide
Explanation: Weighted Factor assigns importance to demand points; the highest weight is given to the most significant market. Question 45. In a trade‑off analysis, a decision to increase safety stock will most likely: A. Reduce transportation costs B. Increase inventory holding costs C. Decrease order processing time D. Eliminate the need for demand forecasting Answer: B Explanation: Higher safety stock raises the amount of inventory on hand, increasing carrying costs. Question 46. Capacity planning that focuses on “peak load” rather than “average load” is intended to: A. Minimize fixed costs at the expense of service level B. Ensure the network can meet demand surges without stockouts C. Reduce the number of distribution centers required D. Increase the utilization of transportation assets during off‑peak periods Answer: B Explanation: Planning for peak load ensures sufficient capacity during demand spikes, preventing service failures. Question 47. A 3PL typically provides which of the following services? A. End‑to‑end supply chain strategy development B. Execution of logistics activities such as transportation, warehousing, and distribution C. Manufacturing of finished goods
Review Guide
B. Identify the system’s constraint C. Subordinate everything else to the constraint D. Exploit the constraint Answer: B Explanation: The first step is to locate the bottleneck (constraint) that limits system throughput. Question 51. Value Stream Mapping typically distinguishes between: A. Value‑adding and non‑value‑adding activities B. Fixed and variable costs only C. Supplier lead times versus customer lead times D. Forecast accuracy percentages Answer: A Explanation: VSM categorizes each step as either adding value to the customer or being wasteful. Question 52. In CPFR, the “collaborative forecast” is shared between which parties? A. Only the retailer and its internal planners B. The retailer, distributor, and manufacturer C. The transportation carrier and the warehouse operator D. The finance department and the procurement team Answer: B Explanation: CPFR involves multiple supply chain partners (retailer, distributor, manufacturer) jointly developing forecasts. Question 53. A MAPE of 0 % would indicate:
Review Guide
A. Perfect forecast accuracy B. No demand variability C. The forecast model is biased D. The data set is too small Answer: A Explanation: MAPE of zero means forecasted values exactly match actual demand for every period. Question 54. Safety stock calculated using a 95 % service level and a lead‑time standard deviation of 2 days will be higher than safety stock calculated for a 90 % service level because: A. The 95 % service level requires a larger z‑score multiplier B. Lead time variance is lower at higher service levels C. Inventory turnover increases with higher service levels D. The order quantity is larger at 95 % service level Answer: A Explanation: Higher service levels use a larger z‑score (e.g., 1.65 vs. 1.28), increasing safety stock. Question 55. In MEIO, the “centralized inventory” approach typically results in: A. Higher total inventory costs but lower transportation costs B. Lower total inventory costs but higher transportation costs C. Equal inventory and transportation costs across the network D. No impact on either inventory or transportation costs Answer: B
