CIM Global Supply Chain Coordination 5 — Questions and Answers
Question 1: What is the primary challenge of implementing Just-in-Time (JIT) inventory in a global supply chain?
- JIT eliminates all need for supplier relationships
- Long and variable international lead times make it difficult to receive goods precisely when needed (Correct answer)
- JIT requires higher safety stock levels than traditional inventory methods
- Customs documentation is incompatible with JIT systems
Correct answer: Long and variable international lead times make it difficult to receive goods precisely when needed
JIT requires predictable, short lead times, which are difficult to achieve with international suppliers due to ocean transit times and customs variability.
Question 2: Which supply chain visibility tool uses sensors and GPS to track goods throughout the international supply chain?
- Enterprise Resource Planning (ERP)
- Internet of Things (IoT) enabled tracking (Correct answer)
- Electronic Data Interchange (EDI)
- Warehouse Management System (WMS)
Correct answer: Internet of Things (IoT) enabled tracking
IoT devices with GPS and environmental sensors provide real-time location and condition monitoring for goods throughout the global supply chain.
Question 3: In global supply chain risk management, what is a 'single point of failure'?
- A supplier that delivers only one product
- A component, supplier, or node whose failure would halt the entire supply chain (Correct answer)
- A warehouse that handles a single product category
- A transportation route used exclusively for one customer
Correct answer: A component, supplier, or node whose failure would halt the entire supply chain
A single point of failure is any element in the supply chain with no backup or alternative, making it capable of shutting down the entire operation if it fails.
Question 4: What is the significance of HS codes (Harmonized System codes) in global supply chain management?
- They identify preferred suppliers in the global supplier database
- They classify products for customs purposes to determine applicable duties and trade regulations (Correct answer)
- They assign priority levels to international shipments for customs processing
- They represent the quality grade of imported goods
Correct answer: They classify products for customs purposes to determine applicable duties and trade regulations
HS codes are internationally standardized numerical codes that classify traded products and determine applicable tariff rates and regulatory requirements.
Question 5: A global company wants to measure supply chain sustainability. Which metric is MOST relevant?
- Total number of international suppliers
- Carbon emissions per unit shipped across the supply chain (Correct answer)
- Average payment terms extended to suppliers
- Number of countries from which goods are sourced
Correct answer: Carbon emissions per unit shipped across the supply chain
Carbon emissions per unit shipped is a direct measure of the environmental impact of supply chain operations and a key sustainability KPI.
Question 6: What is 'supply chain visibility' and why is it critical for global inventory coordination?
- The ability to inspect all supplier facilities in person
- Real-time access to information about inventory levels, shipment status, and supplier capacity across the supply chain (Correct answer)
- Publishing supply chain data publicly for stakeholder transparency
- The number of supply chain tiers a company can directly manage
Correct answer: Real-time access to information about inventory levels, shipment status, and supplier capacity across the supply chain
Supply chain visibility provides real-time data across all nodes and tiers, enabling proactive decision-making and faster response to disruptions.
Question 7: Which global sourcing challenge is specifically associated with 'total cost of ownership' (TCO) analysis?
- Determining the correct HS code classification for imported goods
- Identifying all direct and indirect costs beyond purchase price to make accurate sourcing decisions (Correct answer)
- Calculating the optimal safety stock level for imported items
- Negotiating payment terms with foreign suppliers
Correct answer: Identifying all direct and indirect costs beyond purchase price to make accurate sourcing decisions
TCO analysis captures all costs associated with sourcing, including purchase price, freight, duties, quality costs, and supply risk costs, for accurate comparison.
CIM Global Supply Chain Coordination 5
What is the primary challenge of implementing Just-in-Time (JIT) inventory in a global supply chain?