We have released the 2014-2027 edition of the Sewerage Type 3 Technical Certification Exam app, so please take advantage of it.
Please note that support for the 2014-2025 edition (this app) will end at the end of February 2027.

This is the app version of the "Sewerage Type 3 Technical Certification Exam Pass Textbook & Past Questions 2024-2025 Edition" published by Seibundo Shinkosha.

It contains the five most recent past questions from 2019-2023.
By using the app, you can improve your chances of passing the exam by using your spare time on your commute to study or review, overcome your weak areas, or get a final push at the last minute.
All questions are accompanied by easy-to-understand, reliable explanations.
Use the book and app to win the exam!

Contents

Five years of past questions from the Sewerage Third Class Technical Certification Examination
2019 (Reiwa 1) Questions and Answers
2020 (Reiwa 2) Questions and Answers
2021 (Reiwa 3) Questions and Answers
2022 (Reiwa 4) Questions and Answers
2023 (Reiwa 5) Questions and Answers

Main Features

■ Grade Management
You can check your correct answer rate for each unit in a graph, so you can see your weak areas at a glance.

■ False Answer Management
Incorrect questions are recorded as incorrect answers, allowing you to study only those questions for efficient review.

■ Bookmark
You can create your own personalized workbook by bookmarking questions you want to review later.
You can also automatically bookmark questions you got wrong.

■ Exam Date Counter
By registering your exam date, you can check the number of days until the exam.

Note: Some content in this app is paid.