培训认证
Barista (Coffee Preparation)
咖啡师（咖啡调制）
咖啡调制培训题库，覆盖萃取、奶泡制作、设备清洁与吧台服务基础。
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Each level focuses on different material and is drawn from the matching difficulty band. Pick "All" to practise the full bank.
All 300 questions free · no sign-up · explained
A sample question · with answer and explanation
浓缩配方用18克咖啡粉获得36克咖啡液，其粉液质量比是多少？
AI explanationAI 生成、仅供复习参考。知识点：粉液比。A项正确：36除以18等于2。B项错误：此比值对应18克液重。C项错误：此比值颠倒了粉液顺序。D项错误：此比值对应54克液重。
About the Barista (Coffee Preparation) exam
- Issuing body相关行业协会
- Choose your level初级 / 中级
- Question bank300 questions online (growing)
- Practice modesSequential practice, mock exam, flash review, mistake drills