{"product_id":"missouri-springfield-journeyman-electrician-icc-w17_mo_s-online-exam-prep","title":"Missouri Springfield Journeyman Electrician (ICC - W17_MO_S) - Online Exam Prep","description":"\u003ch1 style=\"color: #d32f2f;\"\u003eMissouri Springfield Journeyman Electrician (ICC - W17_MO_S) - Online Exam Prep\u003c\/h1\u003e\n\u003cp\u003eSpringfield, Missouri Journeyman Electrician certification is about more than proving you can do the work—it’s about proving you can do it \u003cem\u003eto code\u003c\/em\u003e, consistently, and under the same standards inspectors rely on. The ICC \u003cstrong\u003eW17_MO_S\u003c\/strong\u003e Journeyman Electrician exam is designed to measure exactly that skill: your ability to apply the \u003cstrong\u003e2017 National Electrical Code (NEC)\u003c\/strong\u003e to real electrical scenarios, interpret the question correctly, and navigate the book efficiently during a timed test.\u003c\/p\u003e\n\u003cp\u003eThis Online Exam Prep is built for working electricians who want a clear path to exam readiness—without wasting time on low-impact studying. You’ll focus on the same behaviors the exam rewards: identifying the code topic fast, choosing strong index keywords, confirming the exact NEC rule (and any exceptions), and answering with confidence when multiple choices look close.\u003c\/p\u003e\n\u003cp\u003eBecause Springfield’s W17 exam is open book, the strongest candidates aren’t the ones who highlight every page. They’re the ones who become \u003cstrong\u003efast and accurate\u003c\/strong\u003e with the NEC’s structure—Articles, Parts, tables, and definitions—so open-book access becomes an advantage instead of a time trap. Ugly’s Electrical References is also an allowed reference, giving you a convenient way to support calculations and quick electrical reference checks while you keep the NEC as the authority.\u003c\/p\u003e\n\u003cp\u003eIf you’re moving up from apprentice work, returning to testing after years in the field, or preparing because certification is required for the work you want to do in Springfield, this prep keeps your attention on what matters most: code application, navigation speed, and repeatable test-day strategy.\u003c\/p\u003e\n\u003ch2 style=\"color: #d32f2f;\"\u003eExam Details\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExam:\u003c\/strong\u003e W17 Missouri (Springfield) Journeyman Electrician (ICC - W17_MO_S)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuestion format:\u003c\/strong\u003e Four-option, multiple-choice\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of questions:\u003c\/strong\u003e 80\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTime limit:\u003c\/strong\u003e 4 hours\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Springfield ICC Contractor\/Trades bulletin lists the W17 Journeyman Electrician exam as open book with the following content outline and weightings:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGeneral Knowledge:\u003c\/strong\u003e 6%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eServices and Service Equipment:\u003c\/strong\u003e 11%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeeders:\u003c\/strong\u003e 4%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBranch Circuits and Conductors:\u003c\/strong\u003e 19%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring Methods and Materials:\u003c\/strong\u003e 26%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment and Devices:\u003c\/strong\u003e 13%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Devices:\u003c\/strong\u003e 4%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotors and Generators:\u003c\/strong\u003e 6%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecial Occupancies, Equipment, and Conditions:\u003c\/strong\u003e 11%\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThat weighting is your roadmap. The largest score drivers are \u003cstrong\u003eWiring Methods and Materials\u003c\/strong\u003e and \u003cstrong\u003eBranch Circuits and Conductors\u003c\/strong\u003e, followed by \u003cstrong\u003eEquipment and Devices\u003c\/strong\u003e and \u003cstrong\u003eServices and Service Equipment\u003c\/strong\u003e. A smart study plan prioritizes those sections first—then builds enough confidence across the remaining topics so you don’t drop points on smaller categories.\u003c\/p\u003e\n\u003ch2 style=\"color: #d32f2f;\"\u003eOpen Book Test\u003c\/h2\u003e\n\u003cp\u003eThe W17 Missouri (Springfield) Journeyman Electrician exam is an \u003cstrong\u003eopen book\u003c\/strong\u003e test. Open book helps, but the exam is timed—so you won’t have time to look up everything from scratch. The advantage goes to electricians who are already comfortable finding answers quickly and verifying details without second-guessing.\u003c\/p\u003e\n\u003cp\u003ePractical open-book habits that raise scores on W17 include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNEC “neighborhood” awareness:\u003c\/strong\u003e Know the common destinations—services, branch circuits, wiring methods, equipment—so you start in the right place.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndex skill:\u003c\/strong\u003e Turn the question into the best keyword (or synonym) to land on the right Article faster.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDefinition checks:\u003c\/strong\u003e Many close-answer questions are decided by Article 100 language and code terms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eException discipline:\u003c\/strong\u003e Don’t commit to an answer until you’ve scanned for exceptions tied to the scenario conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTable confidence:\u003c\/strong\u003e Work tables calmly and consistently—verify you’re in the correct column and applying the correct conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTime control:\u003c\/strong\u003e If a lookup is going nowhere, reset your approach—change the keyword, go to the table of contents, or move on and return later.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUgly’s Electrical References is allowed for this exam and can be helpful for quick formulas and reference-style checks, but the NEC remains the primary authority for code requirements.\u003c\/p\u003e\n\u003ch2 style=\"color: #d32f2f;\"\u003eLicensing Steps\u003c\/h2\u003e\n\u003cp\u003eTrade certification in Springfield is a local process through the City’s Building Development Services. The City states that electricians (along with other trades) must be tested and certified, with testing administered by a private testing firm on a regular schedule. The City’s process includes application review and post-exam submission steps.\u003c\/p\u003e\n\u003cp\u003eWhile individual situations can vary, a typical Springfield trade certification path looks like this:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eApply for trade certification:\u003c\/strong\u003e Submit the required Springfield trade certification application and supporting documents to Building Development Services.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoard review:\u003c\/strong\u003e The City’s Building Trades board reviews applications; published City materials note the board meets on a regular schedule.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReceive authorization to test:\u003c\/strong\u003e Springfield’s trade certification packet notes that authorization is time-limited and valid for a set period.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSchedule the ICC exam:\u003c\/strong\u003e Springfield uses ICC Contractor\/Trades testing administered through Pearson VUE.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTake the exam and receive results:\u003c\/strong\u003e ICC Contractor\/Trades exams provide results upon completion for computer-based tests.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSubmit proof of passing:\u003c\/strong\u003e Springfield instructs candidates who pass with the required score to bring their passing notification to Building Development Services so the certification card can be issued.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eThis Online Exam Prep supports the exam portion of the process—helping you prepare to perform under time pressure with the correct references and exam strategy.\u003c\/p\u003e\n\u003ch2 style=\"color: #d32f2f;\"\u003eState Requirements\u003c\/h2\u003e\n\u003cp\u003eIn Missouri, many trade credentials are handled locally. For Springfield trade certifications, City materials state that if you pass the test with a score of \u003cstrong\u003e75% or better\u003c\/strong\u003e, you bring your notification form to Building Development Services to receive your certification card. The City’s trade certification packet also states that the authorization to test is good for \u003cstrong\u003e1 year\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum passing score submitted to the City:\u003c\/strong\u003e 75% or better\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuthorization window:\u003c\/strong\u003e Authorization to test is valid for 1 year\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTesting program:\u003c\/strong\u003e ICC Contractor\/Trades exams administered through Pearson VUE\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor your prep, the most important takeaway is alignment: study the correct NEC edition, practice open-book navigation, and build comfort with the content areas the W17 outline emphasizes.\u003c\/p\u003e\n\u003ch2 style=\"color: #d32f2f;\"\u003eReference Books\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNFPA 70 - National Electrical Code, 2017 edition\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eThe primary reference for W17_MO_S. Most questions require you to locate the right NEC Article and apply the code language to the scenario, including definitions, exceptions, and table-based requirements.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUgly's Electrical References\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eAllowed reference for this exam (any edition). Often used for quick formulas and electrical reference support while you verify code requirements in the NEC.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"color: #d32f2f;\"\u003eTest Information and Study Materials\u003c\/h2\u003e\n\u003cp\u003eThe W17 Journeyman Electrician exam is designed to feel like the work—realistic scenarios, code-driven decision-making, and questions where multiple answers can sound reasonable until you confirm the exact NEC requirement. That’s why the most effective study plan has two tracks: (1) building strength in high-weight topics, and (2) training efficient NEC navigation so you can confirm answers fast on test day.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow to study by weighting (without overstudying)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUse the outline like a budget. Put the most time into the biggest score drivers, then round out your readiness across the rest.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWiring Methods and Materials (26%)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis is the largest category and one of the most common places candidates lose time. Questions here often depend on small details—location, method, protection, or permitted use—so accuracy matters. The faster you can land in the right NEC section, the easier it becomes to eliminate distractors.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat to practice:\u003c\/strong\u003e Quick navigation to wiring method Articles, careful reading for permitted vs. prohibited use, and scanning for exceptions tied to conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommon trap:\u003c\/strong\u003e Assuming a general rule applies when the scenario triggers a limitation or special condition.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBranch Circuits and Conductors (19%)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBranch-circuit questions often combine several details—load type, location, protection requirements, or conductor considerations. The exam is testing whether you can identify what matters, then confirm the correct NEC requirement efficiently.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat to practice:\u003c\/strong\u003e Translating the question into a target NEC location (Article\/Part), verifying the specific requirement, and double-checking key conditions before selecting an answer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommon trap:\u003c\/strong\u003e Missing one controlling detail in the question and using the wrong requirement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eEquipment and Devices (13%)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEquipment questions reward electricians who can recognize the device type quickly and navigate to the right NEC section without wandering. Many distractors are “almost right” and only fail when compared to the code’s exact language.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat to practice:\u003c\/strong\u003e Device\/equipment identification, fast destination selection, and quick confirmation with code wording.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommon trap:\u003c\/strong\u003e Choosing the field-common answer rather than the code-supported answer for the scenario provided.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eServices and Service Equipment (11%)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eServices are a major inspection-driven topic. Questions here can be highly specific, and they frequently depend on correct terminology and scenario conditions.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat to practice:\u003c\/strong\u003e Recognizing service-related clues in questions, using the index effectively, and confirming the correct rule without overthinking.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommon trap:\u003c\/strong\u003e Spending too long searching because the first keyword wasn’t the best keyword.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecial Occupancies, Equipment, and Conditions (11%)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis category tests whether you recognize when special rules apply. A question might look like a standard wiring-method situation until one phrase in the scenario triggers special requirements.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat to practice:\u003c\/strong\u003e Spotting “special condition” cues and confirming the applicable rule instead of applying general requirements by default.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommon trap:\u003c\/strong\u003e Answering from general rules when the scenario clearly calls for special-occupancy guidance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eGeneral Knowledge (6%), Motors and Generators (6%), Feeders (4%), Control Devices (4%)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThese categories are smaller, but they still matter—especially when you’re aiming to secure every available point. A few correct answers here can make the difference between “close” and “passed.”\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat to practice:\u003c\/strong\u003e Know where these topics live and be ready to answer by quick lookup. Use Ugly’s for formula support when appropriate, but always confirm NEC requirements in the code.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTest-day approach that works for open-book NEC exams\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRead the question twice:\u003c\/strong\u003e First for topic, second for the controlling detail (location, condition, method, equipment type).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePick your destination before opening the book:\u003c\/strong\u003e Decide the most likely NEC area so you don’t wander.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfirm with the code:\u003c\/strong\u003e If two answers seem plausible, the NEC language usually makes one clearly correct.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKeep moving:\u003c\/strong\u003e Don’t let one problem eat your exam time. Make your best code-supported choice and return if time allows.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse Ugly’s wisely:\u003c\/strong\u003e Treat it as a speed tool for quick reference and formulas, while the NEC remains your authority for code rules.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"color: #d32f2f;\"\u003eHow 1 Exam Prep Helps You Reach Your Goal\u003c\/h2\u003e\n\u003cp\u003e1 Exam Prep supports Journeyman Electrician candidates with a structured, practical approach built around how the W17_MO_S exam is actually written. Instead of scattered studying, you follow a plan that targets the highest-impact skills for a timed, open-book NEC exam.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrganized study guidance:\u003c\/strong\u003e Focus your time based on the published exam outline so you build strength where it counts most—especially wiring methods\/materials and branch circuits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrade-focused review:\u003c\/strong\u003e Prepare with realistic electrical scenarios that reinforce code-based decision-making instead of vague memorization.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePractice-oriented preparation:\u003c\/strong\u003e Improve the skills that raise scores: careful question reading, smart elimination of distractors, and fast confirmation in the NEC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReference navigation support:\u003c\/strong\u003e Open-book success depends on speed. You build repeatable navigation habits—index use, article recognition, and efficient section targeting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfidence-building structure:\u003c\/strong\u003e A clear study path reduces overwhelm and supports consistency, helping you approach test day with confidence grounded in preparation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe goal is straightforward: help you walk into the W17 exam with stronger NEC navigation, better time control, and a study plan that matches the way the exam measures competency.\u003c\/p\u003e\n\u003ch2 style=\"color: #d32f2f;\"\u003eFAQ\u003c\/h2\u003e\n\u003ch2 style=\"color: #d32f2f;\"\u003eWhat exam does this Online Exam Prep cover?\u003c\/h2\u003e\n\u003cp\u003eThis product prepares you for the \u003cstrong\u003eICC W17 Missouri (Springfield) Journeyman Electrician (W17_MO_S)\u003c\/strong\u003e exam.\u003c\/p\u003e\n\u003ch2 style=\"color: #d32f2f;\"\u003eIs the W17_MO_S exam open book or closed book?\u003c\/h2\u003e\n\u003cp\u003eThe W17 Missouri (Springfield) Journeyman Electrician exam is an \u003cstrong\u003eopen book\u003c\/strong\u003e test.\u003c\/p\u003e\n\u003ch2 style=\"color: #d32f2f;\"\u003eHow many questions are on the W17 Springfield Journeyman Electrician exam?\u003c\/h2\u003e\n\u003cp\u003eThe W17 exam contains \u003cstrong\u003e80\u003c\/strong\u003e multiple-choice questions.\u003c\/p\u003e\n\u003ch2 style=\"color: #d32f2f;\"\u003eHow long do I have to complete the exam?\u003c\/h2\u003e\n\u003cp\u003eYou have a \u003cstrong\u003e4-hour\u003c\/strong\u003e time limit to complete the W17 exam.\u003c\/p\u003e\n\u003ch2 style=\"color: #d32f2f;\"\u003eWhat references are used for this exam?\u003c\/h2\u003e\n\u003cp\u003eThe published references include the \u003cstrong\u003e2017 National Electrical Code (NFPA 70)\u003c\/strong\u003e and \u003cstrong\u003eUgly’s Electrical References\u003c\/strong\u003e (any edition).\u003c\/p\u003e\n\u003ch2 style=\"color: #d32f2f;\"\u003eWhat topics should I study first?\u003c\/h2\u003e\n\u003cp\u003eStart with the highest-weight sections: \u003cstrong\u003eWiring Methods and Materials (26%)\u003c\/strong\u003e and \u003cstrong\u003eBranch Circuits and Conductors (19%)\u003c\/strong\u003e. Then build strength in \u003cstrong\u003eEquipment and Devices\u003c\/strong\u003e, \u003cstrong\u003eServices and Service Equipment\u003c\/strong\u003e, and \u003cstrong\u003eSpecial Occupancies\/Conditions\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2 style=\"color: #d32f2f;\"\u003eDoes open book mean I can look up every answer?\u003c\/h2\u003e\n\u003cp\u003eNot realistically. The exam is timed, so the advantage comes from being familiar with the NEC structure and finding information quickly. Navigation practice is one of the biggest score boosters for open-book exams.\u003c\/p\u003e\n\u003ch2 style=\"color: #d32f2f;\"\u003eWhat passing score does Springfield require for trade certification?\u003c\/h2\u003e\n\u003cp\u003eSpringfield instructs candidates that a passing notification showing a score of \u003cstrong\u003e75% or better\u003c\/strong\u003e must be submitted to Building Development Services for the certification card to be issued.\u003c\/p\u003e\n\u003ch2 style=\"color: #d32f2f;\"\u003eHow long is Springfield’s authorization to test valid?\u003c\/h2\u003e\n\u003cp\u003eSpringfield’s trade certification packet states that authorization to test is valid for \u003cstrong\u003e1 year\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2 style=\"color: #d32f2f;\"\u003eHow should I use Ugly’s Electrical References during the exam?\u003c\/h2\u003e\n\u003cp\u003eUgly’s is useful as a quick-support reference for formulas and common electrical reference checks. Many candidates use it to move faster on calculations while confirming NEC requirements in the code itself.\u003c\/p\u003e","brand":"1 Exam Prep","offers":[{"title":"Default Title","offer_id":45912401772601,"sku":null,"price":295.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1789\/0861\/files\/MO-SpringfieldJourneymanElectrician_ICC-course.jpg?v=1781021005","url":"https:\/\/1examprep.com\/products\/missouri-springfield-journeyman-electrician-icc-w17_mo_s-online-exam-prep","provider":"1 Exam Prep","version":"1.0","type":"link"}