지도교사, 출제위원, 시･도교육청 담당자들을 대상으로 현행 테스트 고시 출제 과목수가 적절한 지에 대하여 조사하였다.
A survey was conducted on whether the number of subjects for the current GED exam was appropriate for the supervisor, the committee member, and the person in charge of the metropolitan and provincial offices of education.