乙種4類危険物取扱者試験合格アプリ

Installs

< 100

Rating

0.0

Rating count

< 100

Category	Education
Developer	広瀬雄一
Price	500
First release	6/27/2025 (2 months ago)
Version	12.0.10
In-app purchases	No
Contains ads	No
Content rating	Rated for 3+
Package name	chip.hpexam.otsufourthharzardousmaterials

View on Play Store

Core Metrics

Data Breakdown

Date	Installs	Version
7/19/2025	14	12.0.10
7/18/2025	14	12.0.10
7/17/2025	14	12.0.10
7/16/2025	14	12.0.10
7/15/2025	14	12.0.10
7/14/2025	14	12.0.10
7/13/2025	14	12.0.10
7/12/2025	14	12.0.10
7/11/2025	14	12.0.10
7/10/2025	14	12.0.10
7/9/2025	14	12.0.10
7/8/2025	14	12.0.10
7/7/2025	14	12.0.10
7/6/2025	14	12.0.10
7/5/2025	14	12.0.9
7/4/2025	14	12.0.9
7/3/2025	14	12.0.9
7/2/2025	14	12.0.9
7/1/2025	14	12.0.9

Details

"Class B Hazardous Materials Handling Exam Prep" analyzes past exam questions to allow you to comprehensively study the range of questions. It has a large number of questions, and includes 135 questions on laws and regulations related to hazardous materials, 81 questions on basic physics and chemistry, and 26 questions on the properties of hazardous materials, for a total of 142 questions. The number of questions will be updated from time to time.

[Features]
- Large number of questions
- Coverage of the range of questions based on analysis of past exam questions
- Detailed explanations
- Ability to manage the number of answers and correct answers using a report card

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乙種4類危険物取扱者試験合格アプリ

Core Metrics

Data Breakdown

Details

More Apps by広瀬 雄一

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More Apps by広瀬雄一