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B practice questions - frequently asked questions

Plain answers about how B 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 B exam tests. Each one comes with a plain-language explanation of why the right answer is right and the others aren't.

The B exam spans 5 domains: Planning and Estimating (15% of the exam); Framing and Structural Components (20% of the exam); Core Trades (30% of the exam); Finish Trades (20% of the exam); Safety (15% 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: Core Trades 30%; Framing and Structural Components 20%; Finish Trades 20%; Planning and Estimating 15%; Safety 15%.

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