Foundations of Materials Management

Introduction

Materials are the physical resources that enable an organisation to produce goods, deliver services, maintain facilities and satisfy customers. Raw materials become components; components become finished products; maintenance supplies keep equipment operating; packaging protects products; and office and operating supplies support administration. Although materials may appear to be a routine purchasing concern, their availability, quality, timing and cost influence almost every organisational result.

Materials management is the coordinated process of planning, sourcing, purchasing, receiving, storing, moving, controlling and disposing of materials. Its purpose is not simply to obtain materials at the lowest purchase price. It is to ensure that the right material is available, in the right quantity and quality, at the right time and place, from an appropriate source, at an acceptable total cost.

This chapter establishes the foundation for studying materials management. It explains the scope and terminology of the subject, distinguishes materials management from procurement, logistics and supply chain management, describes the flow of materials, examines organisational responsibilities, and traces the evolution of the discipline from clerical purchasing to integrated supply management.

Learning Objectives

After studying this chapter, the learner should be able to:

1. Define materials management and explain its scope.
2. Distinguish materials, procurement, logistics and supply chain management.
3. Explain the objectives and major functions of materials management.
4. Describe the physical, information and financial flows associated with materials.
5. Explain how materials management has evolved.
6. Identify the responsibilities of major organisational departments.
7. Apply basic materials-management principles to a practical organisational situation.
8. Recognise ethical, technological and sustainability issues in materials decisions.

1. Meaning and Scope of Materials Management

Materials management is an integrated managerial approach to the planning and control of materials so that production and service requirements are met efficiently. It covers the movement of materials from external suppliers into the organisation, through internal operations, and eventually to customers, users, recyclers or disposal points.

The term “materials” must be interpreted broadly. It includes more than raw materials used in manufacturing. Typical categories include:

• Raw materials: basic inputs such as steel, timber, chemicals or agricultural products.
• Components and subassemblies: purchased parts incorporated into a final product.
• Work-in-process: items that have entered production but are not yet complete.
• Finished goods: completed products awaiting sale, distribution or use.
• Maintenance, repair and operating supplies: lubricants, tools, spare parts, cleaning materials and safety equipment.
• Packaging materials: cartons, labels, pallets and protective materials.
• Consumables: items used during operations but not normally incorporated into the final product.
• Capital items: equipment and assets acquired for long-term use. These are often managed through separate capital-procurement procedures, although their acquisition still involves materials-management principles.

The scope of materials management varies by organisation. In a manufacturing firm it may include production planning, inventory control, purchasing, stores, incoming inspection and material handling. In a hospital it may include medicines, surgical supplies, linen, food and equipment spares. In construction it includes cement, steel, aggregates, fixtures, plant and site consumables. In a government department it may include stationery, vehicles, information-technology equipment and maintenance supplies.

A useful way to understand the scope is to view materials management as a system connecting demand with supply. Internal demand originates from sales forecasts, production schedules, maintenance plans, project requirements or service-level commitments. Materials management converts this demand into specifications, quantities, delivery dates, purchase orders, receipts, storage decisions and issue transactions.

2. Important Terminology

Clear terminology is essential because different departments may use the same word differently.

Material: Any physical item required to support production, service delivery, maintenance or administration.

Item or stock-keeping unit (SKU): A uniquely identified item controlled as a separate unit for ordering, storage and record keeping.

Specification: A description of the required characteristics of a material, such as dimensions, grade, performance, composition, packaging or applicable standard.

Demand: The quantity of a material required during a specified period. Demand may be independent, such as customer demand for finished goods, or dependent, such as component demand calculated from a production plan.

Inventory or stock: Materials held for future use, sale or further processing.

Supplier or vendor: An organisation or individual that provides goods or services.

Purchase requisition: An internal request authorising the purchasing function to obtain specified goods or services.

Request for quotation (RFQ): A document inviting suppliers to submit prices and commercial terms for clearly specified requirements.

Purchase order: A formal buyer’s instruction specifying what is to be supplied, in what quantity, at what price and under which terms.

Lead time: The elapsed time between initiating a requirement and receiving the usable material. It may include requisition processing, quotation, approval, supplier production, transport, inspection and storage activities.

Safety stock: Additional inventory held to protect against uncertainty in demand, supply or processing time.

Stockout: A condition in which required stock is unavailable when needed.

Obsolescence: Loss of usefulness or value because of technological change, deterioration, expiry, regulation or reduced demand.

Material requirement planning (MRP): A time-phased planning method that calculates the quantities and dates of components needed to support a production schedule.

Material handling: The movement, protection, storage and control of materials within facilities or between operational points.

Standardisation: The use of common specifications, dimensions, grades or item codes to reduce unnecessary variety.

Total cost of ownership: The full cost associated with acquiring, using, maintaining and disposing of an item, rather than its purchase price alone.

3. Objectives of Materials Management

The central objective is to support organisational performance by ensuring continuity of supply while controlling total cost and risk. This broad objective can be expressed through several connected aims.

Availability and continuity

Production stoppages, cancelled services and emergency purchases often result from shortages. Materials management seeks to provide materials when required without creating excessive stock. Availability includes not only physical presence but also usability: the item must meet the required specification, be correctly documented and be accessible at the point of use.

Quality assurance

Poor-quality materials can cause rework, product failure, safety incidents, customer complaints and legal exposure. Materials management therefore contributes to quality through clear specifications, supplier evaluation, inspection, traceability, non-conformance control and corrective action.

Cost control

Purchase price is important, but it is only one element of cost. Other elements include transportation, inspection, storage, handling, losses, damage, financing, maintenance, disposal and the cost of production interruption. A lower-priced item may be more expensive overall if it fails frequently or requires large quantities of stock.

Inventory investment reduction

Inventory uses working capital and occupies space. Excess inventory may become obsolete, damaged or difficult to identify. Effective control seeks an appropriate balance between carrying cost and the risk of shortage.

Efficient use of resources

Materials management improves productivity by reducing unnecessary movement, duplication, waiting, emergency buying, excessive item variety and administrative effort.

Supplier and organisational coordination

The function links suppliers with engineering, production, finance, quality, stores, sales and senior management. Coordination reduces conflicting decisions, such as sales promising a delivery date that procurement cannot support or engineering specifying a material that is unavailable locally.

Risk, compliance and sustainability

Modern materials management also addresses supply disruption, fraud, hazardous materials, labour conditions, environmental impact, data security and regulatory compliance. These issues are not optional additions; they can affect continuity, reputation and legal responsibility.

4. Major Functions of Materials Management

Materials management is usually organised as a group of related functions. The exact structure depends on organisational size and industry.

4.1 Materials planning

Materials planning determines what materials will be needed, how much will be needed and when they must be available. It uses forecasts, confirmed orders, bills of material, production schedules, maintenance plans, current stock records, open orders and supplier lead times.

Planning must distinguish between independent and dependent demand. Independent demand is determined by external customers or users. Dependent demand is derived from another requirement. For example, demand for tyres may depend on the number of vehicles scheduled for production. Planning is weakened when specifications are incomplete, stock records are inaccurate or demand information is not shared promptly.

4.2 Identification, specification and standardisation

Before purchasing, an organisation must know exactly what is required. A good specification identifies functional performance, dimensions, material grade, tolerances, testing, packaging, delivery and documentation requirements. It should avoid unnecessary restrictions that prevent competition, but it must be precise enough to protect quality.

Standardisation reduces the number of similar items. For example, using one approved size of fastener rather than several nearly identical sizes can reduce inventory, simplify training and improve purchasing leverage. Standardisation must not compromise safety, performance or operational suitability.

4.3 Purchasing and procurement

Purchasing obtains materials from external sources through activities such as supplier search, quotation, negotiation, order placement, expediting and contract administration. Procurement is a broader term and may include need identification, market analysis, sourcing strategy, tendering, contract management, supplier development and performance evaluation.

A professional purchasing process normally includes an approved requirement, a suitable specification, competition or justified single sourcing, evaluation of offers, authorisation, a purchase order or contract, receipt verification and payment control.

4.4 Supplier management

Supplier management includes qualification, selection, segmentation, performance measurement, development and relationship management. Evaluation may consider quality, delivery reliability, capacity, financial stability, technical capability, ethical conduct, sustainability and total cost.

Not every supplier relationship should be managed identically. A supplier of a low-value standard office item may require a simple catalogue arrangement, while a supplier of a safety-critical component may require audits, technical approval, traceability and a formal improvement programme.

4.5 Receiving and inspection

Receiving verifies that delivered materials correspond to the order and transport documents. Inspection may confirm quantity, identity, condition, dimensions, performance or certification. Materials should not be released for use until required checks are complete, especially where safety or regulatory requirements apply.

A clear discrepancy process is needed for shortages, damage, incorrect items and non-conforming quality. Records should show the received quantity, accepted quantity, rejected quantity, inspection status and disposition.

4.6 Stores and inventory control

Stores management protects materials and makes them available when authorised. It includes location control, preservation, labelling, bin or digital records, stock counting, issue procedures, security and housekeeping.

Inventory control seeks accurate records and suitable stock levels. Common practices include cycle counting, stock classification, reorder controls, expiry monitoring, batch and serial-number traceability, and review of slow-moving items. Physical security is important, but so is information security: unauthorised changes to item records or purchase orders can create operational and financial losses.

4.7 Material handling and internal distribution

Material handling concerns how items are moved, loaded, unloaded, stored and issued. Good handling reduces damage, accidents, congestion and unnecessary labour. Layout, container design, lifting equipment, aisle access, ergonomic conditions and identification systems all influence performance.

The correct method depends on the material. Hazardous chemicals require compatible containers and controlled storage; fragile goods require protective packaging; temperature-sensitive medicines require monitored conditions; heavy materials require suitable lifting equipment and trained personnel.

4.8 Disposal, surplus and reverse flows

Materials management continues after normal use. Surplus, obsolete, damaged, returned, recyclable or hazardous materials must be identified and processed. Possible outcomes include reuse, repair, return to supplier, resale, recycling or controlled disposal. Disposal must comply with environmental, safety, financial and information-protection requirements.

5. Distinguishing Related Concepts

The terms materials management, procurement, logistics and supply chain management overlap, but they are not identical.

These distinctions are analytical rather than universal organisational rules. In one organisation, purchasing and stores may report to a materials manager. In another, purchasing may report to finance and logistics may report to operations. The important point is to understand the different perspectives.

Materials management usually focuses on the organisation’s material requirements and internal control. Procurement emphasises acquisition and supplier contracts. Logistics emphasises movement and storage. Supply chain management takes the widest end-to-end view, seeking coordination across several organisations.

For example, buying steel at a low price is a purchasing decision. Choosing a reliable steel source, agreeing quality and delivery terms, and managing the contract are procurement activities. Transporting the steel to the plant and storing it safely are logistics activities. Coordinating the steel producer, transporter, manufacturer, distributor and customer to improve total performance is supply chain management. Planning quantities, controlling stock and ensuring that steel is available for production are materials-management activities.

6. Materials Flow and Information Flow

Materials do not move through an organisation alone. Three connected flows must be coordinated:

1. Physical flow: movement of raw materials, components, work-in-process, finished goods, returns and waste.
2. Information flow: forecasts, specifications, requisitions, orders, shipment notices, receipts, inventory balances and quality records.
3. Financial flow: budgets, purchase commitments, invoices, payments, credit terms and inventory investment.

The physical flow often moves from suppliers toward users and customers, while demand information may move upstream from customers toward suppliers. Financial flows commonly move from buyers toward suppliers, although returns, credits and rebates may move in the opposite direction.

A basic materials-flow sequence is:

Supplier → transport → receiving → inspection → stores or production → work-in-process → finished goods → customer or user → return, reuse, recycling or disposal

At each stage, ownership, responsibility, condition and information status must be clear. A material physically located in a warehouse may not be available if it is quarantined, reserved for another order, expired or incorrectly recorded.

The flow concept also explains why local optimisation can harm the whole system. A purchasing department may place large orders to obtain a price discount, but the resulting excess stock can increase storage costs and obsolescence. A warehouse may reduce labour by limiting receiving hours, but production may then suffer from delays. Effective management considers total system performance.

7. Organisational Responsibilities

Materials management is cross-functional. A central department may coordinate activities, but no department can manage materials successfully in isolation.

Clear authority and segregation of duties are essential. The person requesting an item should not normally be the only person approving the purchase, receiving the goods and authorising payment. Separating these responsibilities reduces error and fraud.

A common control is the three-way match: the purchase order, receiving record and supplier invoice are compared before payment. Variations in organisational policy may allow tolerance limits, but the principle is that payment should be supported by evidence that the authorised requirement was received according to agreed terms.

8. Evolution of Materials Management

The discipline has developed in response to changes in technology, markets and organisational complexity.

Clerical purchasing era

In early industrial systems, purchasing was often an administrative activity focused on obtaining materials after a request was received. The main measures were price and transaction speed. Inventory records were frequently manual, and communication between purchasing, production and engineering was limited.

Inventory-control era

As product variety and production scale increased, organisations recognised the cost of shortages and excess stock. Stores control, stock records, reorder methods, classification and inventory analysis became more systematic. The emphasis shifted from simply buying to controlling the investment in materials.

Materials-planning era

Computerised systems enabled organisations to connect production schedules, bills of material, inventory records and purchase orders. MRP helped calculate time-phased component requirements. Later enterprise systems integrated purchasing, finance, sales, maintenance and warehouse data.

Integrated materials-management era

Organisations began grouping purchasing, inventory, stores and planning under common management. The objective was to reduce conflict between departmental targets and improve total cost, service and continuity.

Supply-chain and strategic era

Global sourcing, outsourcing, shorter product life cycles and increased customer expectations extended attention beyond the individual organisation. Supplier relationships, risk management, quality partnerships, sustainability and end-to-end visibility became strategic concerns.

Digital and resilient era

Current practice uses electronic procurement, barcodes, radio-frequency identification, cloud systems, supplier portals, analytics, Internet-connected equipment and artificial intelligence. At the same time, disruptions from pandemics, geopolitical events, cyberattacks, extreme weather and transport constraints have increased attention to resilience. Digital tools improve visibility but do not replace sound specifications, accurate data, human judgement and responsible governance.

9. Applied Case: Materials Management in a Regional Hospital

This is an illustrative case based on common materials-management conditions; it is not a report of a named hospital.

Background

A regional hospital experienced frequent shortages of surgical gloves, intravenous sets and selected medicines. At the same time, its central store contained large quantities of slow-moving dressings and expired diagnostic supplies. Nursing units often placed urgent requests, and procurement staff made emergency purchases from several suppliers.

Problem

The hospital had no common item master. Similar products were recorded under different descriptions, units of measure and codes. Some departments kept unofficial stock. Consumption data were not linked to purchasing, and receiving staff could not always determine whether deliveries met the requested specification. The organisation measured purchasing mainly by price reduction, not by availability or total cost.

Analysis

The materials-management problem was not simply a failure by the purchasing department. It involved demand visibility, specification, inventory records, storage, supplier performance and organisational responsibility. Unofficial stock concealed actual balances, while inconsistent descriptions caused duplicate purchasing. Emergency orders increased transport and administrative costs. Expiry losses indicated weak rotation and monitoring.

Approach and solution

The hospital formed a cross-functional materials committee including nursing, pharmacy, procurement, finance, stores, quality and clinical engineering. It took the following steps:

1. Created a controlled item master with standard descriptions, units and criticality classifications.
2. Identified essential and life-support materials requiring higher availability controls.
3. Established minimum and maximum stock parameters using consumption history, lead time and supply risk.
4. Introduced batch and expiry recording, with first-expiry-first-out issuing where appropriate.
5. Consolidated suitable suppliers and introduced delivery and quality performance measures.
6. Required authorised requisitions and restricted unofficial departmental stock.
7. Introduced cycle counts for critical items and periodic review of slow-moving materials.
8. Used a dashboard showing stockouts, emergency purchases, expiry value, order fulfilment and supplier delivery reliability.
9. Applied segregation of duties between requisition, approval, receipt and payment.

Outcome

After implementation, the hospital reported fewer emergency purchases, better visibility of critical supplies and reduced expiry losses. The improvement did not result from holding maximum quantities of every item. It resulted from better information, prioritisation, standardisation, cross-functional ownership and disciplined control.

Learning points

The case demonstrates that materials management is a system rather than a single transaction. Service organisations require the same foundational principles as manufacturers: accurate specifications, reliable data, appropriate stock policies, supplier management, quality control and accountability. For critical materials, the cost of a shortage must be considered alongside the cost of carrying inventory.

10. Challenges, Ethics and Governance

Materials decisions create ethical and governance risks because they involve significant expenditure and relationships with suppliers. Common risks include undisclosed conflicts of interest, gifts and inducements, favouritism, bid manipulation, false specifications, collusion, unauthorised purchases and improper disposal of assets.

Good practice requires a documented code of conduct, transparent evaluation criteria, approval limits, records of decisions, conflict-of-interest declarations, competitive sourcing where appropriate, supplier due diligence and protected reporting channels. Emergency purchasing should be controlled and reviewed rather than used as a permanent alternative to planning.

Sustainability requires attention to the full life cycle of materials. Questions include:

• What environmental impacts arise from extraction, production and transport?
• Can the item be repaired, reused or recycled?
• Does packaging create avoidable waste?
• Are workers in the supply chain treated fairly and safely?
• Are hazardous substances managed legally and responsibly?
• Does the lowest purchase price create higher disposal or operating costs?

Regulatory requirements may concern product safety, hazardous substances, import and export controls, public procurement, measurement, pharmaceuticals, food, environmental protection, labour practices and data protection. The applicable requirements depend on the industry and jurisdiction. A materials professional must therefore work with legal, quality, safety and environmental specialists rather than assuming that commercial terms alone are sufficient.

11. Technology and Contemporary Practice

Technology can improve materials management in several ways. Enterprise resource planning systems connect demand, purchasing, inventory, finance and production. Barcodes and radio-frequency identification improve item identification and transaction accuracy. Electronic data interchange and supplier portals speed communication. Warehouse-management systems support location control, picking and replenishment. Analytics can identify slow-moving stock, unusual prices, supplier delays and demand patterns.

Artificial intelligence may assist with demand forecasting, anomaly detection, supplier-risk analysis, document classification and suggested replenishment. However, AI outputs depend on data quality and appropriate controls. A forecast trained on distorted historical consumption may reproduce shortages. Automated purchasing may create unsuitable orders if specifications, approvals or supplier constraints are misunderstood. Human review remains necessary for critical, unusual or ethically sensitive decisions.

Digitalisation should therefore be implemented with data governance. Item codes, units of measure, supplier records, access rights, approval workflows, audit trails and retention rules must be controlled. Cybersecurity is part of supply continuity because an attack on a procurement or warehouse system can prevent materials from being ordered, located or issued.

12. Best-Practice Principles

The following principles provide a practical foundation:

1. Define requirements clearly. Use functional and measurable specifications.
2. Plan before buying. Link requirements to forecasts, schedules, projects or maintenance plans.
3. Manage total cost, not price alone. Consider quality, delivery, use, risk and disposal.
4. Keep accurate records. A system balance is useful only when it reflects physical reality.
5. Classify materials by importance and risk. Critical items deserve stronger controls.
6. Standardise where appropriate. Reduce unnecessary variety without compromising performance.
7. Develop suppliers professionally. Measure quality, delivery, responsiveness and compliance.
8. Protect materials physically and digitally. Control access, storage conditions and system permissions.
9. Separate incompatible duties. Requesting, approving, receiving and paying should not be concentrated improperly.
10. Review performance continuously. Use evidence to improve processes rather than relying on assumptions.
11. Prepare for disruption. Assess alternative sources, lead-time risk, substitution and continuity plans.
12. Act ethically and sustainably. Decisions should withstand audit and protect stakeholders.

Chapter Summary

Materials management is the coordinated planning and control of materials from requirement through sourcing, receipt, storage, use, return and disposal. Its purpose is to provide the required material in the required condition, quantity, place and time while controlling total cost, risk and resource use.

The subject includes materials planning, specification, standardisation, procurement, supplier management, receiving, inspection, stores, inventory control, material handling and reverse flows. Purchasing is primarily concerned with buying; procurement covers the wider acquisition process; logistics focuses on movement and storage; and supply chain management coordinates organisations and flows across the end-to-end network.

Materials move together with information and financial flows. Successful performance requires cooperation among users, engineering, operations, procurement, quality, stores, logistics, finance, information technology, legal and sustainability functions. Segregation of duties and reliable records support accountability.

The discipline has evolved from clerical purchasing to inventory control, computerised planning, integrated materials management and strategic, digital and resilient supply-chain practice. Current professionals must combine operational knowledge with ethical judgement, data discipline, risk awareness, sustainability and technology literacy.

Key Terms

Materials management: Coordinated planning and control of materials to support organisational requirements.

Procurement: The broader process of identifying needs, sourcing, contracting, purchasing and managing suppliers.

Purchasing: The activity of obtaining goods or services through commercial transactions.

Logistics: Planning and controlling the movement and storage of goods and related information.

Supply chain management: Coordination of organisations, processes and flows from suppliers through customers and returns.

Inventory: Materials held for future use, sale or processing.

Stock-keeping unit: A uniquely identified item controlled separately in records.

Specification: A description of the required characteristics of a material.

Lead time: Time between initiating a requirement and receiving usable material.

Safety stock: Extra inventory held against uncertainty.

Stockout: Unavailability of required stock when needed.

Obsolescence: Loss of usefulness or value due to change, deterioration or reduced demand.

Material requirement planning: Time-phased planning of component quantities and dates.

Material handling: Movement, protection, storage and control of materials.

Standardisation: Use of common specifications or item forms to reduce unnecessary variety.

Total cost of ownership: Acquisition, use, maintenance and disposal cost considered together.

Supplier: An organisation or person providing goods or services.

Three-way match: Comparison of purchase order, receipt record and invoice before payment.

Review Questions

Short Answer Questions

1. Define materials management.
2. What is the difference between a purchase requisition and a purchase order?
3. State four objectives of materials management.
4. Distinguish independent demand from dependent demand.
5. Why is segregation of duties important in procurement?

Long Answer Questions

1. Explain the scope and major functions of materials management in a manufacturing organisation.
2. Compare materials management, purchasing, procurement, logistics and supply chain management.
3. Describe the physical, information and financial flows in a materials system.
4. Discuss the evolution of materials management from clerical purchasing to digital and resilient supply-chain practice.
5. Explain the responsibilities of procurement, stores, quality, finance, operations and engineering in materials management.

Analytical / Application Questions

1. A factory frequently stops production because of missing components, although its warehouse contains large quantities of other items. Analyse possible causes and recommend an integrated improvement plan.
2. A supplier offers a lower unit price but has unreliable deliveries and a high defect rate. Explain how the organisation should evaluate the offer using total-cost and risk considerations.
3. Design a materials-control approach for a small hospital that must manage critical medicines, routine consumables and equipment spare parts. Identify appropriate controls, responsibilities and performance measures.

Multiple Choice Questions with Answers

Question 1

Which statement best describes materials management?

A. It is limited to negotiating the lowest purchase price.

B. It coordinates the planning and control of materials from requirement through use and disposal.

C. It concerns only the transport of finished goods to customers.

D. It is the financial recording of supplier invoices.

Correct Answer: B. It coordinates the planning and control of materials from requirement through use and disposal.

Question 2

Which activity is most directly associated with logistics?

A. Designing a product specification

B. Approving an annual operating budget

C. Planning the movement and storage of goods

D. Evaluating employee performance

Correct Answer: C. Planning the movement and storage of goods

Question 3

What is a purchase requisition?

A. An internal request to obtain specified goods or services

B. A supplier’s invoice after delivery

C. A warehouse record of damaged stock

D. A customer’s complaint about quality

Correct Answer: A. An internal request to obtain specified goods or services

Question 4

Which item is an example of dependent demand?

A. A customer’s demand for a finished bicycle

B. The number of bicycles sold in a retail market

C. The number of chains required for a scheduled bicycle production run

D. A consumer’s preference for a particular colour

Correct Answer: C. The number of chains required for a scheduled bicycle production run

Question 5

Why is standardisation used in materials management?

A. To increase unnecessary item variety

B. To reduce duplication and simplify control where performance is not compromised

C. To eliminate the need for specifications

D. To ensure every supplier offers a different product

Correct Answer: B. To reduce duplication and simplify control where performance is not compromised

Question 6

Which combination represents a three-way match?

A. Forecast, budget and production schedule

B. Supplier quotation, transport plan and sales order

C. Purchase order, receiving record and supplier invoice

D. Specification, maintenance plan and customer survey

Correct Answer: C. Purchase order, receiving record and supplier invoice

Question 7

Which situation is most likely to indicate a stockout?

A. A required material is unavailable when operations need it.

B. An item is received before its requested date.

C. A warehouse has accurate records of all locations.

D. A supplier provides a certificate of conformity.

Correct Answer: A. A required material is unavailable when operations need it.

Question 8

Which responsibility normally belongs to quality assurance?

A. Setting inspection requirements and controlling non-conforming materials

B. Authorising all employee leave

C. Selecting the location of retail outlets

D. Preparing customer advertising campaigns

Correct Answer: A. Setting inspection requirements and controlling non-conforming materials

Question 9

What is the main limitation of using purchase price alone to evaluate a supplier?

A. Purchase price is never recorded.

B. It ignores quality, delivery, operating, risk and disposal costs.

C. It always produces a higher inventory level.

D. It prevents the use of purchase orders.

Correct Answer: B. It ignores quality, delivery, operating, risk and disposal costs.

Question 10

Which control best reduces the risk of one person creating an unauthorised purchase and paying it?

A. Increasing the number of suppliers without evaluation

B. Allowing verbal orders for all urgent items

C. Separating requisition, approval, receipt and payment responsibilities

D. Removing receiving records from the system

Correct Answer: C. Separating requisition, approval, receipt and payment responsibilities