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CET practice questions - frequently asked questions

Plain answers about how CET Exam Prep works: the exam, the questions, pricing, the free trial, and what you actually get.

No - and you should be wary of any site claiming otherwise. Every question here is original, written to mirror the style, difficulty, and judgment the real CET exam tests. Each one comes with a plain-language explanation of why the right answer is right and the others aren't.

The CET exam spans 11 domains: Maintenance (15% of the exam); Electric Traction (14% of the exam); Safety (13% of the exam); Hydraulic (12% of the exam); Controls (12% of the exam); Hoistway (10% of the exam); Car Enclosure (6% of the exam); Escalators (5% of the exam); Special Applications (5% of the exam); Job Site (4% of the exam); Lifts (4% of the exam). Every practice question on this site is tagged to one of these domains.

The domains are not weighted equally on the exam. By share of the marks: Maintenance 15%; Electric Traction 14%; Safety 13%; Hydraulic 12%; Controls 12%; Hoistway 10%; Car Enclosure 6%; Escalators 5%; Special Applications 5%; Job Site 4%; Lifts 4%.

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