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.
CLA Reverse Logistics & Sustainability 2
Which concept describes designing products so their components can be easily disassembled and reused at end-of-life?