Guitar exams can be taken across the country and are graded from 1 to 10, with the highest being level 10.

Guitars that can be graded include classical guitar and folk guitar. Currently, electric guitar only has professional certification. The exam is held once a year, during the summer vacation. Guitars can be tested across the country, and classical and folk guitars can be graded. Currently, electric guitars only have professional certifications.

Guitar is also translated as knot or six-string instrument. It is a folk guitar grading test conducted by the Art Development Center of the Ministry of Culture. The grades are set from 1 to 10, with grade 10 being the highest level. In addition, from the practical and performance perspective of folk guitar grading, a performance level for folk guitar grading is added.

Those who pass the examination will be issued the "Social Art Level Examination Certificate" supervised by the National Social Arts Level Examination Center from the Art Development Center of the Ministry of Culture. A plucked instrument, usually with six strings and similar in shape to a violin.