Electrician, plumber, HVAC, welding, and skilled trade licensing exams. Read targeted articles, then continue into the matching free practice questions, study guides, flashcards, videos, glossary terms, and comparison resources.
93
Blog articles
155
Related exam IDs
5
Blog family hubs
Narrow the articles to an exam family, then continue into the matching study resources.
Electrician licensing exam prep with state and trade guides, practice questions, flashcards, and coverage for code, wiring methods, calculations, safety, and electrical theory.
Pesticide applicator exam prep with state licensing guides, practice questions, flashcards, and coverage for labels, safety, application methods, pests, environmental protection, and regulations.
ICC certification exam prep with trade and licensing guides, practice questions, flashcards, and coverage for building inspection, plans examination, electrical systems, mechanical systems, plumbing, energy conservation, and fire safety.
EPA Section 608 refrigerant certification exam prep with practice questions, flashcards, and study guides covering the Core, Type I small appliance, Type II high-pressure, Type III low-pressure, and Universal certification levels — the Clean Air Act and ozone regulations, refrigerant recovery, recycling and reclamation, leak detection, evacuation, and safe handling.
NICET certification exam prep with trade and licensing guides, practice questions, flashcards, and coverage for fire alarm systems, water-based suppression, construction inspection, materials testing, special hazards, and system layout.
Articles are ordered by publish date and mapped back to exam IDs when they are exam-specific.
Use this diagnostic-first eight-week plan to map current 2023-RSOS tasks to practice, calculations, safety decisions, and a 125-question rehearsal.
Use this evidence-first checklist before enrolling in backflow tester training: confirm your target water system accepts the credential, course, test kit, registration, and reporting process.
Turn the seven ACI Grade 1 field-test methods into one practical rehearsal workflow, with official restart rules, handoff checks, and an error log.
A source-bound guide to California's Branch 2 Operator examination: qualifying experience, pre-operator courses, 125 scored questions plus possible experimental items, fees, retesting, licensure, and the company path.
Use the current eight-activity Red Seal Automotive Service Technician blueprint to replace outdated study weights and build a diagnostic, task-weighted plan.
City & Guilds 2079-11 remains open in 2026, but its Category I scope, registration deadline, work territory, and company-certification limits must be checked separately.
FREE 2026 guide to the California Structural Pest Control Board (SPCB) Branch 2 general pest license: exam format, 70% passing score, PSI logistics, experience rules, fees, and free practice questions.
Complete 2026 CCM guide: the ANSI/ISO 17024 accreditation, the CMCI experience matrix by degree, the 48-month responsible-in-charge rule, the 175-question / 240-minute computer-based exam, the 67% passing standard, $350-$450 fees, 25-point/3-year recertification, and CCM vs PMP vs PE.
2026 FCC GROL guide covering Element 1, Element 3, COLEM testing, FRN setup, scoring, official question pools, traps in radio electronics, and free practice.
A 2026 ICC P2 Commercial Plumbing Inspector guide with verified exam facts, IPC/IFGC/A117.1 references, content weights, renewal CEUs, open-book strategy, and free practice questions.
ACI Concrete Strength Testing Technician guide for 2026: written and performance exam format, ASTM C39, C78, C617, C1231, passing score, fees, and practice strategy.
2026 NICET Electrical Power Testing guide covering Level I-IV exam structure, Pearson VUE timing, scaled score, fees, experience, performance measures, and practice.
A current 2026 ACI Tilt-Up Supervisor guide with official ACI/TCA requirements, exam format, JTA study priorities, field mistakes, and free practice resources.
A practical 2026 guide to the NRPA AFO certification exam: eligibility, 50-question open-book format, 78% passing score, content outline, study plan, and free practice questions.
A source-checked API 653 prep guide for 2026: exam format, testing windows, fees, eligibility, current publications, BOK priorities, recertification, and free practice.
A current 2026 ICC M2 Commercial Mechanical Inspector guide with official exam facts, codebook strategy, IMC/IFGC study priorities, and free practice resources.
A current 2026 NCCCO Rigger Level I guide: written exam format, practical tasks, official domain weights, eligibility, fees, inspection topics, rigging execution, and free practice questions.
A 2026 NCCER Core guide for construction trainees covering the Core Level Test, 89-item closed-book format, 70 passing score, module breakdown, and study plan.
Free 2026 NIMS CNC guide: choose mill vs lathe credentials, 90-minute theory tests, performance assessments, fees, G-code, tooling, GD&T, and practice.
A field-sequence-first API 1169 guide for 2026: current exam format, BOK cycle, eligibility, scoring, reference strategy, and free pipeline inspection practice.
Pass API 510 by splitting prep between inspection knowledge you must know cold and code-reference navigation you must execute fast.
A method-first ASNT NDT Level II guide for 2026: MT, PT, RT, UT, and VT exam structure, fees, training and experience rules, retake waits, ASNT vs ISO 9712, BLS wage, and how to study the specific exam.
Prepare for the 2026 ICC P1 Residential Plumbing Inspector exam with open-book lookup strategy, IRC plumbing topics, scaled scoring, timing, and free practice.
A verified 2026 Iowa commercial pesticide applicator guide covering Core and category exams, the 80% pass mark, testing fees, rule changes, and recertification.
Use the blog for context, then move into matching practice questions, study guides, flashcards, videos, glossary terms, and comparisons.
This hub organizes 93 Skilled Trades exam prep articles mapped to 155 related exam IDs, including Electrician License, Pesticide Applicator, ICC Certifications, Refrigerant Certifications (EPA 608, 609 & R-410A), NICET Certifications. Articles cover study strategy, exam requirements, common mistakes, scoring, eligibility, and next-step resources where available.
Use blog articles for context and decision-making, then move into the matching practice questions, study guide, flashcards, videos, or glossary resources. The blog should route you toward the exact exam resource, not replace active practice.
Yes. OpenExamPrep maps blog posts to exam IDs in the taxonomy whenever an article is exam-specific. That is what lets the page connect articles back to related practice questions, study guides, flashcards, videos, and glossary terms.
Yes. The blog articles and the core linked exam prep resources on OpenExamPrep are free to access.
Move from reading into timed questions and exact exam resources.
Buy on Amazon
Take courses on Udemy
Flashcards on Mometrix
