Free practice platform for major Korean professional certification exams. Pick an exam below and start with hundreds of real past-exam questions.
The PMP certification, administered by the Project Management Institute (PMI), is the most widely recognized credential for project managers worldwide. Our platform covers 2,234+ past questions aligned with PMBOK 7 and PMBOK 8, including Agile, Hybrid, and Predictive methodologies. The PMP track is multilingual — questions and explanations are available in English, Korean, Chinese, Spanish, and Japanese.
CPLA (공인노무사) is one of Korea's most respected professional licenses, granting authority to advise on labor law, employment contracts, social insurance, and workplace dispute resolution. We provide past-exam questions across all primary subjects with year-by-year filtering and wrong-answer review.
The Industrial Health Consultant license certifies expertise in occupational health, workplace hazard assessment, and ergonomics under Korea's Occupational Safety and Health Act. Our practice covers core subjects with topic-based filtering, accuracy statistics, and bookmarking for review-heavy study.
Industrial Safety Consultant is the senior credential for workplace safety experts in Korea, covering machine safety, electrical hazards, construction safety, and risk-management systems. Past-exam questions are organized by year and subject, with the same accuracy and wrong-answer-note tools as the other tracks.
No. Each exam site offers an anonymous trial so you can try the experience first. Sign up only if you want progress saving, bookmarks, and wrong-answer notes.
Yes. Each exam track is updated as new official exam content becomes available. The PMP track is aligned with both PMBOK 7 and the PMBOK 8 transition.
The base practice experience is free on every track. Some sites offer a Premium tier with extended analytics and ad-free reading, but the core question bank is always accessible.
Each professional exam has different subject matter, regulatory references, and study workflows. Splitting them into four focused sites — PMP, CPLA, HEALTH, SAFETY — keeps each experience clean and lets us tune the question bank, statistics, and review tools per exam.
Each exam site has a Report button on every question. For general inquiries, email songdoinfo@naver.com.