[정보통신기술사 138회 기출문제풀이] 138회 2교시 6번 | 비앤피랩

Passing the Professional Engineer Exam in Information and Communications = BNP Lab 2nd Session, Question 6 | 6. As the requirements for optical cables for in-building wiring have been strengthened due to the revision of regulations and technical standards related to information and communications construction, explain the standards for securing the number of in-building communication lines for buildings by distinguishing between residential and commercial use, and draw a standard in-building wiring diagram. ----------- You can download the past exam questions for the 138th Professional Engineer Exam in Information and Communications from the BNP Lab Cafe. https://naver.me/FZoIxiel ※ Unauthorized copying, editing, re-uploading, and commercial use of this video are prohibited. © 2026 BNP Lab. All rights reserved. #ProfessionalEngineerInInformationandCommunicationsEngineer #RecommendedCertification #InformationandCommunications #OfficeWorker #PastExamQuestions