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(1) Which of the following is a benefit of using Six Sigma in process management?

Tracks supplier locations, delivery times, and contract terms
Monitors process performance, compares it to targets, and supports corrective action
Analyzes customer reviews, social media trends, and online feedback
Standardizes job roles, interview questions, and onboarding tasks

(2) What best describes the goal of process management in supply chain operations?

Applying techniques to monitor supplier contracts and delivery schedules
Using tools to manage only production-related workflows
Using knowledge, tools, and systems to improve business processes and meet customer needs efficiently
Implementing methods to manage promotional campaigns and customer loyalty processes

(3) What is the main purpose of an ERP (Enterprise Resource Planning) system in supply chain management?

To analyze customer satisfaction scores from social media platforms
To operate warehouse machinery and automate physical product handling
To store product barcodes and pricing data for checkout systems
To serve as an integrated software system that manages core business processes across departments

(4) Which of the following is not considered a key quality of a good supply chain manager?

Ability to analyze data to identify inefficiencies and forecast demand
Strong interpersonal skills to negotiate and build relationships
Expertise in graphic design and social media marketing
Understanding of emerging technologies like AI, IoT, and analytics tools

(5) Which of the following factors can contribute to demand fluctuations known as the bullwhip effect?

Cross-docking practices and real-time inventory updates
Order batching, long lead times, poor communication, and inaccurate forecasting
High warehouse automation and direct-to-consumer shipping
Loyalty programs, promotional pricing, and customer feedback loops

(6) What does "shipping" refer to in supply chain management?

Recording inventory transactions in accounting software
Physically transporting goods or materials between locations
Negotiating supplier contracts for raw materials
Analyzing seasonal demand to optimize warehouse storage and labor costs

(7) Which of the following best describes pull production?

Producing items only after a customer places an order
Manufacturing products in advance to keep shelves stocked
Scheduling production based solely on supplier availability
Producing goods in large batches based on sales forecasts

(8) What is an example of a functional product?

Toothbrush
Smartphone with the latest technology
Limited-edition sneakers
High-end sports car

(9) What do preferred suppliers typically provide in a supply chain relationship?

Assistance with marketing campaigns, product promotions, and packaging design
Support with internal hiring processes, employee training, and HR compliance
Early supplier involvement, market insight, capacity for unexpected demand, and cost efficiency
Help with customer surveys, retail display setups, and loyalty program design

(10) What is the primary goal of aggregate planning in supply chain management?

Forecasting demand to drive long-term capacity expansion decisions
Balancing supply and demand by creating a production, staffing, and inventory plan over a medium-term horizon
Managing supplier relationships to reduce lead times and improve quality
Optimizing transportation routes and modes to lower distribution costs

(11) What does the term "backorder" mean in supply chain management?

Canceling an order due to low customer interest
Shipping a product before the payment is received
A retailer’s order for an item that is temporarily out of stock and will be fulfilled once available
Returning excess inventory from a retailer to the supplier

(12) Which of the following includes types of waste targeted by lean production?

Reduced marketing budgets, limited product customization, and fewer product launches
Increased training sessions, cross-functional meetings, and backup inventory planning
Overproduction, waiting time, excess inventory, overprocessing, excess motion, transportation, and defects
Brand consolidation, executive travel limitations, and fewer seasonal promotions

(13) Which of the following are disadvantages of single-sourcing in supply chain management?

Increased vulnerability, risk of supply interruption, and supplier dependency
Reduced lead times, diversified supplier base, and increased supply flexibility
Improved price competition, supplier options, and contract flexibility
Enhanced responsiveness, lower logistics costs, and geographic risk reduction

(14) A company is making several decisions: Choosing a new warehouse location is _________ planning, Setting monthly inventory targets is _________ planning, Scheduling deliveries for the next day is ________ planning.

Operational, Strategic, Tactical
Tactical, Operational, Strategic
Strategic, Tactical, Operational
Tactical, Strategic, Operational

(15) A small bookstore sells 5,000 notebooks per year. Each time it places an order, it costs $20 in processing and delivery fees. The annual holding cost per notebook is $2. What is the Economic Order Quantity (EOQ) for the bookstore? Round to the nearest whole number.

100 units
316 units
500 units
707 units

(16) What is the main purpose of a bill of lading in transportation?

To track warehouse inventory during order processing
To serve as a legal document holding the carrier liable for losses, damages, or delays in shipment
To provide product specifications and assembly instructions to the manufacturer
To authorize payment between the buyer and supplier after goods are delivered

(17) What was the impact of Covid on Supply Chain Management?

Negative
Positive
Neutral
No Impact

(18) What is the primary purpose of warehousing in supply chain management?

Storing physical inventory for sale or distribution
Organizing marketing campaigns for retail promotions
Scheduling employee shifts at manufacturing plants
Tracking supplier performance across multiple regions for quality assurance reporting

(19) What would be the proper management of medical goods?

Ordering medical supplies on a monthly schedule regardless of demand
Relying on local suppliers for emergency shipments only
Minimizing inventory to reduce storage costs
Having medical supplies on hand for disasters

(20) An energy drink company ensures its products are available in gyms, vending machines, and convenience stores near customers. What type of utility is being created?

Place utility
Time utility
Form utility
Possession utility

(21) What does the term "single-sourcing" mean in supply chain management?

Purchasing products from multiple suppliers to increase flexibility
Rotating suppliers every quarter to avoid dependency
Buying a specific product from only one supplier
Outsourcing all procurement decisions to a third-party agency

(22) A car dealership sells the newest cars on the lot first, those that just arrived from the manufacturer, while older models remain unsold in the back. What inventory method does this represent?

FIFO (First In, First Out)
JIT (Just-In-Time)
EOQ (Economic Order Quantity)
LIFO (Last In, First Out)

(23) What are two primary functions of inventory in supply chain management?

Increase advertising reach and reduce lead times
Buffer uncertainty in customer demand and decouple dependencies in production
Track supplier performance and optimize logistics costs
Reduce marketing expenses and improve product shelf appeal

(24) What does the term "stockout" refer to in supply chain management?

A discount offered to clear excess inventory
The process of rotating stock to prevent expiration
A situation in which an item is out of stock
A system for forecasting future inventory needs based on trends

(25) What is the most affordable transportation method?

Truck
Boat
Rail
Airplane

(26) What does the bullwhip effect describe in supply chain management?

A shortage of raw materials due to poor supplier performance
Small changes in customer demand causing larger demand fluctuations up the supply chain
The process of consolidating small shipments into larger freight loads to reduce costs
When product returns from retailers create excess stock and disrupt warehouse space planning for future seasonal items

(27) Which of the following is an advantage of single-sourcing in supply chain management?

Greater flexibility from switching between many suppliers
Reduced supplier dependency by spreading risk
Lower purchasing workload and easier supplier performance tracking
Increased lead times due to using multiple global vendors

(28) What is reverse logistics in supply chain management?

The transfer of finished goods from the manufacturer to the distribution center
The coordination of supplier contracts and inbound freight
The process of forecasting demand and planning future inventory needs
The movement of products from the customer back to the company for returns, recycling, or disposal

(29) What does the “Six Sigma” standard represent in terms of process variation?

A process that allows up to 6% of products to be defective without action
A process that guarantees zero defects under all conditions
A process that produces no more than 3.4 defects per million opportunities, with output staying within six standard deviations of the mean
A process that adjusts specifications after every six production cycles

(30) Tesla, a car manufacturer, purchases a lithium mining company to secure a steady supply of raw materials for its electric vehicle batteries. What strategy is Tesla using?

Backward integration
Horizontal integration
Outsourcing
Forward integration

(31) What does the term "multi-sourcing" refer to in supply chain management?

Buying products exclusively from a single trusted supplier
Purchasing a good or service from more than one supplier
Sourcing raw materials only from local vendors
Using one supplier per region for global operations

(32) What is the purpose of a freight bill in supply chain logistics?

To list all component materials needed for product assembly
To legally transfer ownership of goods between buyer and seller
To provide the carrier’s invoice showing transportation charges for a shipment
To document product quality inspections during manufacturing

(33) What is the Supply Chain Greening Effect?

A marketing strategy used to promote environmentally friendly product labels
The process of shifting all manufacturing operations to local suppliers
An operational approach to reduce environmental impact across the product life cycle, from raw materials to final product
A method for speeding up delivery times by reducing warehouse energy use

(34) A retail store stocks up on school supplies like notebooks, backpacks, and pencils in late July to prepare for back-to-school shopping in August. What type of utility is being created?

Place utility
Form utility
Time utility
Possession utility

(35) What does "third-party logistics (3PL)" refer to?

Internal logistics team
Freight forwarder owned by the manufacturer
Use of external companies to manage logistics operations
Local delivery service

(36) A pet store sells an average of 15 bags of dog food per day. The supplier takes 4 days to deliver a new shipment once an order is placed. At what inventory level should the pet store reorder dog food?

45 bags
75 bags
90 bags
60 bags

(37) In a factory, a worker on the assembly line removes a card from an empty bin to signal the previous station to produce more parts. This pull-based system helps regulate production flow and reduce waste. What type of production control is being used?

Kanban system that uses visual signals to authorize production only as needed
Material Requirements Planning (MRP) system that schedules production based on forecasts
Batch production system that processes large quantities in fixed intervals
Continuous flow system where all workstations run at a constant pace regardless of demand

(38) A U.S. clothing company moves its customer service center to India to reduce labor costs. What is this an example of?

Nearshoring
Outsourcing
Insourcing
Offshoring

(39) What is the primary role of a Demand Planning Manager in supply chain management?

Overseeing planning operations, analyzing demand data, and developing strategies to forecast future customer and vendor needs
Managing warehouse logistics and outbound freight schedules
Organizing employee training programs across departments
Coordinating the shipment of returned goods between distribution centers and third-party retailers

(40) What is supply chain management?

The marketing of products through digital platforms to reach global consumers
The process of creating advertisements to increase product visibility
The centralized management of the flow of goods and services, including all processes that transform raw materials into final products
The hiring of suppliers to manage customer relationships

(41) What is order batching in supply chain management?

Shipping products to customers in multiple small packages over time
Delaying production until all customer payments are received
Combining small orders into one large order, increasing demand variability and contributing to the bullwhip effect
Using predictive analytics and real-time data to minimize inventory costs and forecast seasonal demand spikes across multiple product categories

(42) A quality inspector finds 12 defects in 800 units produced. Each unit has 4 opportunities for a defect. What is the DPMO (Defects Per Million Opportunities) for this process?

2,500
5,000
3,750
6,000

(43) What does the term "break bulk" refer to in supply chain management?

Combining small shipments into one large load
Loading goods into shipping containers for international transport
Transferring cargo between transportation modes without handling the goods
Separating a large shipment into smaller parts for transport or delivery.

(44) A clothing manufacturer opens its own retail stores to sell directly to customers instead of relying on third-party retailers. What strategy is the company using?

Backward integration
Horizontal integration
Forward integration
Outsourcing

(45) A manufacturing company is facing frequent delays in raw material deliveries, causing production slowdowns and customer dissatisfaction. As the purchasing manager, what should be your primary focus to address this issue?

Launch a new marketing campaign to promote the company’s brand
Find more reliable suppliers to ensure continuous material flow and support product quality
Hire more employees in the accounting department to improve invoicing speed
Increase product prices to offset potential revenue loss from delays

(46) Which of the following best describes push production?

Manufacturing is triggered only after a customer places an order
Products are produced on demand to minimize inventory
Products are made in advance based on forecasted demand
Production is delayed until real-time data confirms an order

(47) Which of the following is a disadvantage of multi-sourcing in supply chain management?

Streamlined supplier communication, stronger supplier relationships, and consistent pricing
Greater economies of scale, simplified contract management, and uniform quality standards
Improved pricing flexibility, enhanced risk management, and faster order fulfillment
Complex information sharing, reduced bargaining power, and quality control challenges

(48) What best describes the chase strategy in production planning?

Maintaining a constant workforce and using inventory to meet changes in demand
Matching production to customer order rates by adjusting the workforce through hiring and firing
Building up large inventory reserves to handle peak season demand
Subcontracting all production to third-party manufacturers regardless of demand

(49) A computer manufacturer builds components like motherboards and hard drives in advance based on forecasts, but only assembles the final product after a customer places an order. Where is the decoupling point in this supply chain?

When the raw materials for components are ordered
When the components are stored in inventory
When the finished computer is shipped to the customer
When the assembly of the computer begins after the customer order

(50) Which of the following is an advantage of using a private warehouse?

Minimal upfront investment and full flexibility without ownership responsibilities
No control over operations but lower long-term fixed costs
Shared access with multiple businesses and no ability to modify layout or systems
Customization to internal systems, better workforce utilization, and cost benefits through asset depreciation

(51) A company has a fixed cost of $50,000 and a variable cost of $5 per unit to make a part, while the cost to buy the part from a supplier is $10 per unit. At what quantity does making the part cost the same as buying it?

10,000 units
5,000 units
7,500 units
12,500 units

(52) What is a Bill of Materials (BOM) in supply chain and production management?

A record of past inventory audits and supplier contracts
A list of finished goods ready to be shipped to retailers
A financial summary of manufacturing costs and labor expenses
A document that lists all component parts required to produce a finished item

(53) What is the role of a Business Analyst in supply chain management?

Managing warehouse staff and daily inventory counts
Overseeing the physical delivery of goods to customers
Collecting and analyzing data to improve supply chain operations and ensure supply meets business demand
Negotiating long-term contracts with manufacturers and logistics providers

(54) Which of these is a 3 Level Channel of Distribution?

Manufacturer → Wholesaler → Retailer → Consumer
Manufacturer → Retailer → Wholesaler → Consumer
Manufacturer → Agent → Wholesaler → Retailer
Manufacturer → Agent → Wholesaler → Retailer → Consumer

(55) A grocery store places newer cartons of milk behind older ones on the shelf so the older milk is sold first. What inventory method is the store using?

LIFO (Last In, First Out)
FIFO (First In, First Out)
JIT (Just-In-Time)
EOQ (Economic Order Quantity)

(56) What best describes the combination (hybrid) strategy in production planning?

Hiring and firing workers to match production exactly to customer demand
Producing a constant output while using only inventory to manage fluctuations
Maintaining a stable workforce while varying output using overtime, flexible schedules, or subcontracting
Using only backlogs and safety stock to meet unexpected demand increases

(57) What is a basic assumption of process quality control?

All variation in a process is caused by equipment failure
Production processes remain perfectly stable unless manually adjusted
Quality control is only necessary when customer complaints are received
Every process has natural variation, and processes are not always in a state of control

(58) Which of the following best illustrates the Pareto Principle in supply chain management?

50% of suppliers account for 50% of the purchasing cost
All products sell equally and require the same level of attention
Inventory is managed using a first-in, first-out rotation strategy
20% of products typically account for 80% of total sales or inventory value

(59) What is the primary role of a Commodity Specialist in supply chain management?

Tracking outbound shipments to ensure timely delivery to customers
Researching market prices, selecting suppliers, and negotiating contracts for inventory purchases
Designing packaging to enhance product presentation
Managing supplier scorecards and analyzing long-term vendor performance across multiple product categories

(60) Which of the following is not a solution to reduce the bullwhip effect in supply chains?

Improving forecast accuracy and inventory planning
Reviewing safety stock levels and evaluating order batching
Increasing promotional discounts and flash sales frequently
Stabilizing price fluctuations and reducing lead time variability

(61) Why are barcodes used to identify products?

To track items in transit
They reduce packaging costs
They are inexpensive
They are difficult to replicate

(62) What is inventory forecasting in supply chain management?

Counting current stock levels manually for accuracy
Tracking the movement of goods and materials across multiple warehouses and distribution centers
Sending automatic reorder requests when stock runs out
Using past data, trends, and upcoming events to predict future inventory needs

(63) What does cross-docking refer to in supply chain operations?

Storing products in a distribution center for long-term inventory management
Returning excess inventory to the supplier for credit or replacement
Unloading products from an inbound vehicle and immediately loading them onto an outbound vehicle with little or no storage
Consolidating small shipments into larger loads for long-distance transport

(64) What does allocating mean in the context of supply chain management?

Ordering additional inventory when demand increases
Delaying production to reduce warehousing costs
Distributing limited inventory or resources across locations or customers to maximize efficiency and profitability
Forecasting future customer demand using historical data

(65) What is retailing?

All activities involved in the sale of products and services to the consumer
Only selling products online to businesses
Delivering raw materials to manufacturers
Selling services exclusively to wholesalers

(66) What best describes the level strategy in production planning?

Maintaining a stable workforce and constant production output while using inventory or backlogs to handle demand fluctuations
Changing production rates monthly to match demand changes
Outsourcing production when customer demand exceeds in-house capacity
Relying solely on just-in-time production to eliminate the need for inventory

(67) What is RFID tracking used for in supply chain management?

Using radio waves to automatically identify and track items without direct contact
Labeling products manually for retail display
Scanning items using visible light and line-of-sight only
Printing barcodes on packaging for customer scanning

(68) How do you calculate total cost of ownership (TCO)?

By including the purchase price, operating costs, maintenance, and disposal over the product’s lifecycle
By estimating resale value and subtracting it from the purchase price
By adding only the initial purchase price of a product
By calculating the average monthly payments for the product

(69) A bookstore sells 10 copies of a popular novel each day. It takes 5 days for a new shipment to arrive after placing an order. What is the reorder point for the novel?

5 books
10 books
50 books
15 books

(70) What does inventory turnover measure in supply chain management?

The profit earned on each unit of inventory sold
How many times a company sells and replaces its inventory in a given period
The number of days it takes for inventory to arrive from a supplier
The percentage of inventory written off due to defects or damage

(71) What is outsourcing?

Moving production to a company-owned facility overseas
Hiring a third-party company to perform tasks or services previously done in-house
Hiring more full-time employees to expand internal operations
Bringing external work back into the company to increase control

(72) What best describes the role of inventory management in supply chain operations?

Coordinates supplier contracts and payment terms across regions
Helps determine what and how much stock to order, tracks it from purchase to sale, and ensures demand is met
Tracks employee productivity across departments to reduce labor costs
Schedules transportation and monitors fleet performance to reduce delivery delays and fuel costs

(73) What best describes lean production in supply chain management?

Focusing on waste reduction and adding value throughout the production process
Increasing output by hiring more workers regardless of efficiency
Reducing inventory levels by minimizing supplier orders
Using automation to replace all human labor in the production system

(74) A U.S. electronics company moves its manufacturing operations from China to Mexico to reduce shipping time and improve supply chain responsiveness. What is this an example of?

Outsourcing
Nearshoring
Offshoring
Sourcing

(75) Land Rover lets limited dealers distribute its products. How would you describe Land Rover in terms of its intermediaries?

This is intensive in terms of intermediaries.
This is selective in terms of intermediaries.
This is dual in terms of intermediaries.
This is exclusive in terms of intermediaries.

(76) What is the main purpose of the United States-Mexico-Canada Agreement (USMCA)?

To create a single North American currency for trade transactions
To establish a unified transportation network across North America
To promote free trade by reducing trade barriers and improving trade rules among the U.S., Mexico, and Canada
To standardize consumer pricing across North American countries

(77) What is the traditional indirect channel of distribution?

Involves producer, retailer, and final consumer
Involves producer, final consumer, and government
Involves producer, agent, and final consumer
Involves only the producer and the final consumer

(78) What are carrying costs in supply chain management?

Costs paid to ship products from supplier to retailer
Costs a business pays for holding inventory in stock
Discounts offered to customers for bulk purchases
Expenses related to product development and testing

(79) Which of the following is an advantage of multi-sourcing in supply chain management?

Simpler communication, fewer supplier contracts, and lower administrative costs
Reduced reliance on a single supplier, greater flexibility, and improved bargaining power
Uniform product quality, centralized supplier accountability, and easier root cause analysis
Increased economies of scale, reduced supplier competition, and long-term fixed pricing

(80) What do logistics operations primarily involve in supply chain management?

Selecting suppliers based on cost and quality criteria
Forecasting demand for upcoming sales periods
Managing the movement of goods, inventory, order fulfillment, and shipping from manufacturer to end user
Planning long-term facility locations and supplier networks

(81) What is process performance management?

Hiring and training new employees for all departments
Supervising business and manufacturing processes to ensure quality and efficiency
Managing customer service teams for brand reputation
Forecasting consumer demand for seasonal products

(82) A company has a COGS of $600,000 for the year. Its average inventory during that period is $150,000. What is the company’s inventory turnover ratio?

4
2
3
6

(83) What is the first step of a product return?

Restocking the item
Issuing a refund
Verifying the return request
Inspecting the returned product

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