This is a learning app for JSME fluid class 1 preparation (multiphase flow). It can be used without user registration. Problems will be added from time to time. We use a method that allows you to see the results and explanations for each question you solve. If there is a problem, please contact us by clicking the report button in the upper right corner of the explanation page so that we can quickly fix it.
Updated on
Apr 18, 2025
Education
Data safety
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Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location, Personal info and 3 others
This app may collect these data types
Personal info, App info and performance, and Device or other IDs