{"id":"b18-2019-styczen-egzamin-zawodowy-pisemny/zad/13","paper_id":"b18-2019-styczen-egzamin-zawodowy-pisemny","number":"13","points":null,"ptype":"closed","subject":"b18","category":"egzamin-zawodowy","year":2019,"month":"styczen","level":null,"text":"Zadanie 13.\nNa rysunku przedstawiono elementy stropu\nA. Fert.\nB.\nKleina.\nC.\nAkermana.\nD. Porotherm.","answer":"D, C","answer_text":"D\n33\nC","solution":null,"image":"img/b18-2019-styczen-egzamin-zawodowy-pisemny/zad-13.webp","solution_image":null,"topics":null,"page_from":5,"source":"ocr","answer_source":"ocr","answer_text_source":"ocr","solution_source":null,"text_source":"ocr","source_label":"B18 · Egzamin zawodowy · styczeń 2019","subject_label":"b18","category_label":"Egzamin zawodowy","text_html":"<p>Zadanie 13.<br>Na rysunku przedstawiono elementy stropu<br>A. Fert.<br>B.<br>Kleina.<br>C.<br>Akermana.<br>D. Porotherm.</p>","answer_text_html":"<p>D<br>33<br>C</p>","solutions":[]}