高圧ガス製造保安責任者乙種機械合格アプリ

高圧ガス試験対策委員会

About this app

``High Pressure Gas Manufacturing Safety Officer Class B Mechanical Exam Preparation'' analyzes the past 15 years to ensure that you can comprehensively study the question range. A total of 317 questions are prepared, including 120 academic questions, 121 security management technology questions, and 76 legal questions in the actual format. We will update the number of questions from time to time.

【Features】
・Various number of questions
・Coverage of question range based on analysis of 15 years of past questions
・Careful explanation
・You can manage the number of answers and number of correct answers using the gradebook.