Yadda ake zaɓar sarkar kekuna

Ya kamata a zaɓi zaɓin sarkar kekuna daga girman sarkar, aikin canjin gudu da tsawon sarkar. Duba kamannin sarkar:
1. Ko sassan sarkar ciki/waje sun lalace, sun fashe, ko sun lalace;
2. Ko fil ɗin ya lalace ko an juya shi, ko kuma an yi masa ado;
3. Ko abin naɗin ya fashe, ya lalace ko kuma ya lalace sosai;
4. Ko haɗin gwiwa ya sassauta kuma ya lalace;
5. Akwai wani sauti mara kyau ko girgiza mara kyau yayin aiki? Shin yanayin man shafawa na sarkar yana cikin kyakkyawan yanayi?