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Where this app stands in Taiwan, updated 9 Oct 2026
Top free · Books and reference
#52 ▲2
Top grossing
Not in this chart today
Top paid
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| Date | Free |
|---|---|
| 9 Oct 2026 | #52 |
| 8 Oct 2026 | #54 |
Best rank in each country today. Click a country to see its graph.
更新題庫並修復錯誤
Contains various types of question banks
Included subjects: social worker (social worker), nutritionist, optometrist, optometry student, fire equipment technician, judicial officer and lawyer, real estate agent, real estate salesperson, construction industry site director, rental housing manager, remote control drone , Taxi driver registration, accountant, land agent, accountant, professional automobile, professional large vehicle, procurement professional (basic course on procurement law). The interface is clean and easy to use, and it is an app specially designed for candidates preparing for exams. We will continue to update content, so stay tuned! It was originally called "Professional Examination Question Bank". Because many subjects other than professional skills were later added, it was renamed "Certificate Examination Question Bank".