This is our second time to hold Teachers Competence Test, known as Uji Kompetensi Guru (UKG). North Jakarta Administration Agency appoints SMKN 4 Jakarta to hold the test as we have good infrastructure. UKG is hold to measure how competence the teacher is all over Indonesia. It is conducted by Ministry of Education and Culture. The minister hopes that the teacher can reach minimum scores as stated in the Curriculum. The event runs well and it is occupied 120 teachers of Elementary School, Junior High School and High School.