The National Examination is a terrible thing that we will face before the 12th grade of SMK and SMK graduation. this makes students afraid and tense to deal with it. but actually we can just enjoy this national exam very easily and comfortably as long as we often learn and train ourselves by reading practice questions in the 12th grade of high school and vocational school. that way we are familiar with the questions that will be faced and can predict a little what will be a problem when we face the national exam later.