2018년 산업안전지도사 음성기출문제
2018년 산업안전지도사 음성기출문제 Summary
2018년 산업안전지도사 음성기출문제 is a ad-supported Android app in Education by 신성균. Released in Feb 2021 (5 years ago). It has about 406+ installs Based on AppGoblin estimates, it reaches roughly 8.00 monthly active users and generates around $<10K monthly revenue (0% IAP / 100% ads). Store metadata: updated Dec 11, 2025.
Recent activity: 1.00 installs this week (22 over 4 weeks) showing exceptional growth View trends →
Store info: Last updated on Google Play on Dec 11, 2025 .
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App Description
"Repeated study of past exam questions! Listen to the audio and solve the questions, and crack the wrong ones to prepare for perfection."
The Industrial Safety Instructor Audio Questions app was designed to help you learn through past exam questions, and all features are free.
Build your skills by repeatedly studying past exam questions.
Our app allows you to solve problems and immediately check the correct answer, enabling effective self-study.
In particular, the question reading function allows you to study even when your eyes are tired, improving your concentration.
Furthermore, the "Wrong Questions Stamp" feature allows you to focus on and review only the questions you got wrong!
📌 Key Features
🔊 Audio Questions Reading – Listen to the questions and study.
✅ Past Exam Questions Solved – Provides past exam questions from various exams.
✅ Instant Answer Check – Check whether you got the answer right after solving a question.
✅ Wrong Questions Stamp – Collect and re-work only the wrong questions.
✅ Repeat Study Mode – Strengthen your weak areas and improve your skills.
"Wrong Questions Stamp: Re-work the wrong questions until you get them right!"
Use it to prepare for various exams, including certifications!
Download now and study effectively.