Supply Chain Management > EXAM > WGU C720 OA Exam Study Guide 2026/2027 | Operations and Supply Chain Management | Questions & Answer (All)

WGU C720 OA Exam Study Guide 2026/2027 | Operations and Supply Chain Management | Questions & Answers | Verified Solutions | Grade A+ | Guaranteed Pass

Document Content and Description Below

INSTANT PDF DOWNLOAD—This comprehensive study guide is specifically designed for Western Governors University (WGU) students preparing for the Objective Assessment (OA) in C720: Operations and Supply Chain Management for the 2026/2027 academic year. This resource contains 215+ expertly verified practice questions and 100% correct answers with detailed rationales to help you master core concepts and achieve a top score (Grade A+) . This guide covers all major topics tested on the C720 OA Exam, including operational strategies (inputs and outputs, sustainability, VIRAL framework for competitive advantage, SWOT analysis, ethics, productivity calculations), inventory management (six types of inventory: raw materials, WIP, finished goods, replacement parts, supplies, transportation; four types of demand: peak, seasonal, unexpected, chase; safety stock, stock outs, perpetual vs. periodic systems, ABC analysis, Pareto principle, EOQ, EPQ, quantity discount models, revenue sharing, reserve capacity), quality management (internal vs. external orientation, QFD, service quality dimensions of reliability, responsiveness, assurance, empathy, tangibles; product quality dimensions including performance, features, reliability, conformance, durability, serviceability, aesthetics, perceived quality; quality gurus: Crosby, Juran, Taguchi, Deming, Ishikawa; PDCA cycle, SPC, seven quality tools, Six Sigma DMAIC framework), supply chain management (supply chain definition, SCM, logistics, reverse logistics, third-party logistics, vertical integration, backward/forward integration), lean and process improvement (TQM, employee empowerment, kaizen teams, process mapping, value stream mapping, project charter, voice of the customer), and formulas and calculations (EOQ, EPQ, total annual inventory cost, estimated task time, expected value, linear programming output interpretation) . Sample questions include definitions of inputs (people, capital, material, money), outputs (services and goods), sustainability as balancing financial performance with social responsibility and environmental standards, the VIRAL framework requiring Value, Inimitable, Rare, Aptitude, and Lifespan for competitive advantage, productivity as outputs/inputs ratio, the six types of inventory, four types of demand, safety stock as cushion against unexpected demand, perpetual inventory systems requiring exact balances and being best for big businesses, ABC analysis applying the Pareto principle (20% of items account for 80% of dollar usage), quality gurus and their contributions (Crosby's "Quality is Free," Juran's fitness for use, Taguchi's robust design, Deming's 14 points and PDSA, Ishikawa's fishbone diagrams), Six Sigma DMAIC phases, and TQM principles, all with complete rationales based on the official WGU curriculum and competency requirements . DOCUMENT ACCESS: This study guide is available as an instant digital download (PDF) immediately upon purchase. Fully text-searchable, printable, and accessible anytime through your user account. 100% satisfaction guarantee. Trusted by thousands of WGU students for OA exam preparation and mastering operations and supply chain management competencies .

[Show More]

Last updated: 6 months ago

Preview 5 out of 27 pages

Buy Now

Instant download

Loading document previews ...

Buy this Document to get the Full Access Instantly

Provided by Students Who Aced it

We Verify Document Content to Gurantee Accuracy

Buy Now

Report Copyright Violation

Reviews( 0 )

EXAM

$15.00

Buy Now

Instant download

Document information

Connected school, study & course

About the document

Uploaded On

Mar 18, 2026

Number of pages

Written in

All

Type

EXAM

Seller

Nursing Grades

Member since 8 months

34 Documents Sold

Send Message

Additional information

This document has been written for:

Course

Supply Chain Management

Topic Tags

WGU C720 OA Exam WGU C720 Operations and Supply Chain Management Operations and Supply Chain Management C720 OA Exam Questions and Answers WGU Operations Management Competency Test Prep Sustainability Operations Ethics Social Responsibi Six Sigma DMAIC Define Measure Analyze WGU Business Core Exam