Electrical Engineer - PassRun
Korean CBT prep · 402 items
Free · Designed for iPad. Not verified for macOS.
A study app for Korea's national Electrical Engineer (전기기사) and Electrical
Industrial Engineer (전기산업기사) written CBT exams, built around the official
HRD Korea exam standard. Works completely offline with no sign-up; your study
records stay on your device (SQLite).
■ Two certifications, one app
Pick your certification in Settings and the syllabus adapts automatically.
· Electrical Engineer — 5 subjects (includes Control Engineering)
· Electrical Industrial Engineer — subject 4 becomes "Circuit Theory" only
Both use the same format: 100 questions / 150 minutes / 40 per subject and 60 average to pass.
■ Realistic CBT mock exams
· 5 subjects x 20 questions = 100 questions, generated automatically
· 150-minute live timer, OMR answer sheet, resume where you left off
· Subject cutoff rule — scoring under 40 in any single subject fails the exam
■ Wrong-answer notebook
· Missed questions are collected automatically
· Answer correctly 3 times in a row to graduate a question
· Add your own memo to any question
■ Study by subject
· 47 official syllabus topics
· Instant grading with detailed explanations
· Drill only your weakest topics
■ Statistics
· Accuracy by subject, mock exam score trend chart
· Two-week study volume, streak, weak-subject analysis
■ More
· Bookmarks, full-text search over questions and explanations
· Custom random quizzes (choose subjects and length)
· Dark mode, adjustable text size
■ Languages
UI in Korean, English, Vietnamese, Thai, Indonesian and Chinese.
Questions are provided in Korean (original) and English. Because the real exam is
written in Korean, a bilingual mode shows the Korean original beneath the
translation by default.
■ About the question data
The 402 questions are original practice questions written for study based on the
official exam standard. They may differ from actual exam questions. For official
information such as schedules and eligibility, please check Q-Net (q-net.or.kr).
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
· Report a question error right from the quiz screen
· Stability improvements
The developer, hyuncheol seo, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Location
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- hyuncheol seo
- Size
- 67.8 MB
- Category
- Education
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 5 more
- English, Indonesian, Korean, Simplified Chinese, Thai, Vietnamese
- Age Rating
4+
- 4+
- Contains
Advertising
- Copyright
- © 2026 Hyuncheol Seo