CLA Reverse Logistics & Sustainability 2 — Questions and Answers
Question 1: Which concept describes designing products so their components can be easily disassembled and reused at end-of-life?
- Design for Six Sigma
- Design for Disassembly (Correct answer)
- Design for Manufacturability
- Design for Lean
Correct answer: Design for Disassembly
Design for Disassembly (DfD) is a product design philosophy that facilitates easy separation of components at end-of-life to enable reuse, recycling, or refurbishment.
Question 2: What is 'gatekeeping' in the context of reverse logistics?
- A process for approving new suppliers
- Controlling which products are allowed to re-enter the reverse supply chain (Correct answer)
- A method of restricting warehouse access
- A compliance check for outbound shipments
Correct answer: Controlling which products are allowed to re-enter the reverse supply chain
Gatekeeping is the process of evaluating returned products at the point of entry to determine eligibility for re-entry into the reverse logistics channel, preventing unauthorized or uneconomical returns.
Question 3: Which disposition option typically recovers the highest value for a returned product?
- Recycling
- Landfill disposal
- Resale as-is
- Remanufacturing (Correct answer)
Correct answer: Remanufacturing
Remanufacturing restores a product to its original performance specifications, enabling resale at near-new prices and therefore recovering the highest value among disposition options.
Question 4: A logistics analyst reviewing sustainability reports encounters the term 'triple bottom line.' What does this refer to?
- Three financial statements: income, balance sheet, and cash flow
- Measuring performance across people, planet, and profit dimensions (Correct answer)
- Three tiers of suppliers in the supply chain
- Three levels of quality inspection in manufacturing
Correct answer: Measuring performance across people, planet, and profit dimensions
The triple bottom line framework evaluates organizational performance across social (people), environmental (planet), and financial (profit) dimensions beyond traditional profit-only metrics.
Question 5: Which of the following best describes Extended Producer Responsibility (EPR)?
- A policy requiring retailers to bear full cost of product returns
- A policy holding manufacturers responsible for the end-of-life management of their products (Correct answer)
- A contract clause extending supplier warranty periods
- A quality standard for producers of perishable goods
Correct answer: A policy holding manufacturers responsible for the end-of-life management of their products
EPR is an environmental policy approach that makes manufacturers responsible for the entire lifecycle of their products, including post-consumer disposal and recovery.
Question 6: Which industry tool is commonly used to assess the environmental impact of a product across its entire lifecycle?
- Activity-Based Costing (ABC)
- Life Cycle Assessment (LCA) (Correct answer)
- Balanced Scorecard
- SWOT Analysis
Correct answer: Life Cycle Assessment (LCA)
Life Cycle Assessment (LCA) systematically evaluates the environmental impacts of a product from raw material extraction through production, use, and disposal.
Question 7: What is the key difference between remanufacturing and refurbishment?
- Remanufacturing only applies to electronics; refurbishment applies to all products
- Remanufacturing restores a product to original specifications; refurbishment only improves cosmetic condition (Correct answer)
- Refurbishment is more expensive than remanufacturing
- Remanufacturing is performed by retailers; refurbishment by original manufacturers
Correct answer: Remanufacturing restores a product to original specifications; refurbishment only improves cosmetic condition
Remanufacturing disassembles, cleans, repairs, and replaces components to meet original performance standards, while refurbishment typically addresses cosmetic or minor functional issues without full restoration.
