FREE QUIZZES
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Study guides paired with free practice quizzes — no login required. Each quiz includes detailed answer explanations.
NCCCO General Knowledge
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20-question quiz covering the 4 main NCCCO exam domains: Regulations, Load Handling, Equipment Operation, and Safety.
OSHA 1926 Regulations
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30-question assessment on OSHA Subpart CC — the complete 29 CFR 1926.1400–1926.1443 framework for cranes in construction.
ASME B30.5 Standards
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20-question quiz on wire rope sling standards, design factors, sling angles, inspection, and removal criteria.
Wire Rope Standards
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20-question assessment on wire rope components, construction types, lay terminology, grades, and inspection criteria.
⚡ All About Power
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20-question quiz on OSHA 1926.1407–1411 power line safety: Table A & T clearances, emergency procedures, spotter requirements, and more.
Hoisting Personnel
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25-question quiz on OSHA 1926.1431 — platform requirements, trial lift & proof test, fall protection, pre-lift meetings, prohibited actions, and emergency procedures.
🤲 Crane Hand Signals
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20-question quiz on all official ANSI/ASME B30.5 crane hand signals — Hoist, Lower, Stop, Emergency Stop, Swing, Boom signals, travel, and more per OSHA 1926.1422.
⚖️ TSS: Net Capacity & Deductions
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20-question quiz on gross load, mandatory deductions (block, wire rope, rigging), net capacity math, multi-part reeving traps, and what's most missed on the NCCCO TSS exam.
🏗️ TLL: Net Capacity & Deductions
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20-question quiz on the Grove swing-cab crane — gross load, hookblock/fly deductions, excessive reeving wire rope, the 'between values' lowest-capacity rule, line pull limits, and net capacity math for the NCCCO TLL exam.
⚖️ Sling Tension & Angles
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20-question quiz on OSHA 1910.184 & ASME B30.9 — sling angles, tension calculations, hitch types, inspection requirements, design factors, and worked sling tension math for the NCCCO exam.
🔧 Rigger 2: Formulas & Calculations
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20-question quiz on advanced rigging — weight calculations, tank volume, sling tension, center of gravity, D/d ratio, choker hitch capacity, and OSHA/ASME standards. Includes detailed diagrams and a standard weights chart.
🎯 Top 20 Missed: NCCCO General Knowledge
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The 20 hardest, most commonly missed NCCCO General Knowledge questions — load chart deductions, power line clearances, personnel platform rules, wire rope criteria, and more. Includes a hint button on every question.
🦺 Lift Director — Part 1: Roles, Regs & Planning
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30-question quiz on NCCCO Lift Director certification — OSHA Subpart CC, critical lift thresholds, pre-lift meetings, tandem lift requirements, jib deductions, and real load chart math using the Grove TLL and Manitowoc LBC.
📊 Lift Director — Part 2: Load Chart Math
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30 advanced load chart questions using the official NCCCO Grove TLL and Manitowoc LBC charts. Net capacity calculations, jib deductions, tandem lift planning, pick-and-carry rules, and between-values interpolation. Download the charts before starting.
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