Industrial Safety Engineer

Lucky App Factory

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About this app

The Industrial Safety Engineer written exam, in one app.

288 questions across six subjects, every one with an explanation. No sign-up —
open it and start the first question.

■ CBT mock exam, just like the real thing
· 120 questions in 180 minutes, same as the actual exam
· Move between questions on a real answer-sheet screen
· Pass mark applied instantly: 60 overall and 40 per subject
· Leave mid-exam and resume where you stopped

■ A wrong-answer note that works for you
· Missed questions are collected automatically
· Three correct answers in a row and it graduates off the list
· Personal memo per question, filter by subject, sort by most missed

■ Study by subject
· Accident prevention and safety education (48)
· Ergonomics and risk assessment (48)
· Machinery and equipment safety (48)
· Electrical equipment safety (48)
· Chemical equipment safety (48)
· Construction work safety (48)
· Pick an answer and the explanation appears at once

■ Statistics that point at your weak spots
· Accuracy per subject finds the subject to work on
· Mock exam score trend and study streak
· 'Weak-point drill' gathers only your lowest-accuracy questions

■ More
· Random mock exam — choose the range and how many questions
· Bookmarks and question search
· Dark mode, adjustable text size
· One study reminder a day (can be turned off in Settings)

■ Six languages
· 한국어 / English / Tiếng Việt / ไทย / Bahasa Indonesia / 中文
· Questions and explanations in the language you choose
· Bilingual mode shows the Korean original alongside

■ About ads
· No ads while you are answering questions
· One ad after you submit a mock exam, before the result

■ About the questions
The 288 questions are written for study practice. They are not past exam
papers and may differ from the actual exam. For official information on exam
dates and eligibility, see Q-Net (q-net.or.kr).

What’s new

First release — 288 questions across six subjects with explanations, CBT mock exam (120 questions / 180 min), wrong-answer note, six languages.