2017년~2019년 경비지도사 음성기출문제

Features 2017년~2019년 경비지도사 음성기출문제

Security instructor voice questions can be studied through past questions.
It is designed to be used, and all functions are available for free.
★ Problem solvingYou can learn the type and content of the questions through the questions provided.Problems are read aloud to help with learning.When you solve a problem, you can check the answer immediately.
★ Wrong questionYou can review incorrect questions.- You can study important questions repeatedly.