FAQ
Frequently asked questions
Clear boundaries around the format, pass rules, combined practical, app scope and official information.
Is this an official HRDKorea app?
No. It is independently produced by RushLabs.
What is the written format?
There are five subjects, each with 20 items and 30 minutes: 100 items in 150 minutes.
What is the practical format?
Current Q-Net information lists a combined Construction Safety Practice: 90-minute written response worth 60 and an approximately 50-minute task worth 40.
What are the pass rules?
Written requires at least 40 in every subject and a 60 average; practical requires 60.
Where can I verify the specification?
Use the Q-Net qualification page and the official 2026–2030 specification.
How do I confirm eligibility?
Engineer-level eligibility rules apply. Verify your current case through Q-Net guidance and self-check.
Does the app contain live exam questions?
No. Questions and explanations are independently authored study material.
Is the app available for iPhone?
As of September 19, 2026, only Google Play publication was verified. No unverified App Store link is provided.
Is an account required?
No. The current listing describes on-device learning records.