WGU D470 Transportation, Logistics, And Distribution
• Questions With Correct Solutions
Logistics Accurate Answer:- Materials Management + Distribution
Supply Chain Accurate Answer:- Suppliers + Logistics + Customers
Five Rights Accurate Answer:- Right product, place, time, quantity, and
cost.
Total Logistics Concept (TLC) Accurate Answer:- Integrates logistics
elements (transport, storage, packaging, etc.) into a single optimized system.
Trade-off analysis Accurate Answer:- Ensures that savings in one area
do not cause higher costs elsewhere.
Logistics costs in the U.S. (2020) Accurate Answer:- Around 7.6% of
GDP.
Transport cost Accurate Answer:- ~48% of logistics cost (highest).
Logistics impact on GDP Accurate Answer:- 7.4%-14.5% depending on
country.
Logistics planning levels Accurate Answer:- Strategic (long-term),
Tactical (mid-term), Operational (short-term).
Planning vs. Control Accurate Answer:- Planning = doing the right thing
(design), Control = doing things right (execution).
Logistics planning cycle Accurate Answer:- Where are we now? What
are our objectives? Plan the operations, Monitor performance, Adjust and
repeat.
Globalization in logistics Accurate Answer:- Requires logistics systems
that are complex, integrated, and flexible.
,Challenges of globalization Accurate Answer:- Long lead times, multiple
transport modes, customization by region.
DPP Accurate Answer:- Assigns true logistics costs to individual
products.
MRP/DRP Accurate Answer:- Plans production and distribution to
minimize waste.
Logistics system components Accurate Answer:- Moving functions
(transport) and stationary functions (storage, manufacturing).
Economic importance of logistics Accurate Answer:- Impacts GDP and
cost components across various industries.
Historical evolution of logistics Accurate Answer:- From informal
coordination in the 1950s-60s to strategic rethinking in the 2000s.
Third-party logistics (3PL) Accurate Answer:- Growth observed in the
1980s due to rising costs and technology adoption.
Emergence of supply chain management Accurate Answer:- 1990s
focus on end-to-end collaboration.
Key trends in logistics (2010s-present) Accurate Answer:- Green
logistics, humanitarian logistics, lean/agile supply chains, e-commerce, AI, and
Big Data.
Cost variations by industry Accurate Answer:- High-value products
have low logistics %, low-value heavy products have high logistics %.
Small firms logistics costs Accurate Answer:- Higher logistics % of sales
due to lack of economies of scale.
JIT Accurate Answer:- Reduces inventory; delivers only what's needed,
when needed.
Cost-to-Serve Accurate Answer:- Calculates real cost of serving
individual customers.
,DOM Accurate Answer:- Matches orders to best inventory location.
Control Tower Accurate Answer:- Uses Big Data and AI for real-time
supply chain decisions.
Cost leader Accurate Answer:- Low inventory, asset utilization.
Service leader Accurate Answer:- Multiple delivery channels, tailored
service.
Segmented supply chains Accurate Answer:- Meet differing customer
needs better than one-size-fits-all models.
Logistics Accurate Answer:- Scope is inside the company.
Supply Chain Management Accurate Answer:- Scope is end-to-end
(supplier to customer).
Logistics focus Accurate Answer:- Operational.
Supply Chain Management focus Accurate Answer:- Strategic.
Inventory in Logistics Accurate Answer:- Buffer between functions.
Inventory in Supply Chain Management Accurate Answer:- Flow
optimizer.
Systems in Logistics Accurate Answer:- Siloed.
Systems in Supply Chain Management Accurate Answer:- Integrated,
real-time.
Benefits of Integration Accurate Answer:- Efficiency, cost savings,
better customer service.
Barriers for small companies Accurate Answer:- Lack of IT systems,
lack of long-term planning, organizational silos.
, Customer service Accurate Answer:- A key differentiator in competitive
markets.
Core Product Accurate Answer:- Design, features, ease of use, quality.
Product Surround Accurate Answer:- Availability, delivery speed,
support.
Pareto Rule Accurate Answer:- 80/20 principle indicating that product
surround can heavily influence customer satisfaction at minimal cost.
The eight 'Rights' in logistics-driven customer service Accurate Answer:-
Right product, quantity, time, place, customer, condition, cost, and
ethical/environmental considerations.
Pre-transaction Accurate Answer:- Customer service policy, contact
methods, order size constraints.
Transaction Accurate Answer:- Inventory, delivery time, order
completeness, condition of goods.
Post-transaction Accurate Answer:- Invoicing accuracy, return
procedures, warranty support.
Total order cycle Accurate Answer:- Time from order to delivery.
Service Quality Accurate Answer:- Customer Perception - Customer
Expectation.
Service gap Accurate Answer:- Occurs when perception ≠ expectation.
Perfect Order (or OTIF) Accurate Answer:- On-Time, In-Full, Correct
Documentation, No Damage, Accurate Invoice.
Service Level Agreements (SLAs) Accurate Answer:- Formal
agreements defining service expectations and remedies for failure.
Strategic Importance of Customer Service Accurate Answer:- Influences
market share, customer retention, and competitive advantage.
• Questions With Correct Solutions
Logistics Accurate Answer:- Materials Management + Distribution
Supply Chain Accurate Answer:- Suppliers + Logistics + Customers
Five Rights Accurate Answer:- Right product, place, time, quantity, and
cost.
Total Logistics Concept (TLC) Accurate Answer:- Integrates logistics
elements (transport, storage, packaging, etc.) into a single optimized system.
Trade-off analysis Accurate Answer:- Ensures that savings in one area
do not cause higher costs elsewhere.
Logistics costs in the U.S. (2020) Accurate Answer:- Around 7.6% of
GDP.
Transport cost Accurate Answer:- ~48% of logistics cost (highest).
Logistics impact on GDP Accurate Answer:- 7.4%-14.5% depending on
country.
Logistics planning levels Accurate Answer:- Strategic (long-term),
Tactical (mid-term), Operational (short-term).
Planning vs. Control Accurate Answer:- Planning = doing the right thing
(design), Control = doing things right (execution).
Logistics planning cycle Accurate Answer:- Where are we now? What
are our objectives? Plan the operations, Monitor performance, Adjust and
repeat.
Globalization in logistics Accurate Answer:- Requires logistics systems
that are complex, integrated, and flexible.
,Challenges of globalization Accurate Answer:- Long lead times, multiple
transport modes, customization by region.
DPP Accurate Answer:- Assigns true logistics costs to individual
products.
MRP/DRP Accurate Answer:- Plans production and distribution to
minimize waste.
Logistics system components Accurate Answer:- Moving functions
(transport) and stationary functions (storage, manufacturing).
Economic importance of logistics Accurate Answer:- Impacts GDP and
cost components across various industries.
Historical evolution of logistics Accurate Answer:- From informal
coordination in the 1950s-60s to strategic rethinking in the 2000s.
Third-party logistics (3PL) Accurate Answer:- Growth observed in the
1980s due to rising costs and technology adoption.
Emergence of supply chain management Accurate Answer:- 1990s
focus on end-to-end collaboration.
Key trends in logistics (2010s-present) Accurate Answer:- Green
logistics, humanitarian logistics, lean/agile supply chains, e-commerce, AI, and
Big Data.
Cost variations by industry Accurate Answer:- High-value products
have low logistics %, low-value heavy products have high logistics %.
Small firms logistics costs Accurate Answer:- Higher logistics % of sales
due to lack of economies of scale.
JIT Accurate Answer:- Reduces inventory; delivers only what's needed,
when needed.
Cost-to-Serve Accurate Answer:- Calculates real cost of serving
individual customers.
,DOM Accurate Answer:- Matches orders to best inventory location.
Control Tower Accurate Answer:- Uses Big Data and AI for real-time
supply chain decisions.
Cost leader Accurate Answer:- Low inventory, asset utilization.
Service leader Accurate Answer:- Multiple delivery channels, tailored
service.
Segmented supply chains Accurate Answer:- Meet differing customer
needs better than one-size-fits-all models.
Logistics Accurate Answer:- Scope is inside the company.
Supply Chain Management Accurate Answer:- Scope is end-to-end
(supplier to customer).
Logistics focus Accurate Answer:- Operational.
Supply Chain Management focus Accurate Answer:- Strategic.
Inventory in Logistics Accurate Answer:- Buffer between functions.
Inventory in Supply Chain Management Accurate Answer:- Flow
optimizer.
Systems in Logistics Accurate Answer:- Siloed.
Systems in Supply Chain Management Accurate Answer:- Integrated,
real-time.
Benefits of Integration Accurate Answer:- Efficiency, cost savings,
better customer service.
Barriers for small companies Accurate Answer:- Lack of IT systems,
lack of long-term planning, organizational silos.
, Customer service Accurate Answer:- A key differentiator in competitive
markets.
Core Product Accurate Answer:- Design, features, ease of use, quality.
Product Surround Accurate Answer:- Availability, delivery speed,
support.
Pareto Rule Accurate Answer:- 80/20 principle indicating that product
surround can heavily influence customer satisfaction at minimal cost.
The eight 'Rights' in logistics-driven customer service Accurate Answer:-
Right product, quantity, time, place, customer, condition, cost, and
ethical/environmental considerations.
Pre-transaction Accurate Answer:- Customer service policy, contact
methods, order size constraints.
Transaction Accurate Answer:- Inventory, delivery time, order
completeness, condition of goods.
Post-transaction Accurate Answer:- Invoicing accuracy, return
procedures, warranty support.
Total order cycle Accurate Answer:- Time from order to delivery.
Service Quality Accurate Answer:- Customer Perception - Customer
Expectation.
Service gap Accurate Answer:- Occurs when perception ≠ expectation.
Perfect Order (or OTIF) Accurate Answer:- On-Time, In-Full, Correct
Documentation, No Damage, Accurate Invoice.
Service Level Agreements (SLAs) Accurate Answer:- Formal
agreements defining service expectations and remedies for failure.
Strategic Importance of Customer Service Accurate Answer:- Influences
market share, customer retention, and competitive advantage.
