public int getMaxNo(int year_id) {
   return questionDao.getMaxNo(year_id);
 }
 public ArrayList<EntryQuestion> getList(int yearid) {
   return questionDao.getList(yearid);
 }
 public boolean delete(int year_id) {
   return questionDao.delete(year_id);
 }
 public boolean checkQuestionNo(int yearid, int no) {
   return questionDao.checkQuestionNo(yearid, no);
 }
 public EntryQuestion getQuestion(int yearid, int no, int type_id) {
   return questionDao.getQuestion(yearid, no, type_id);
 }
 public void updateQuestion(EntryQuestion eq) {
   questionDao.updateQuestion(eq);
 }
 public void insertQuestion(EntryQuestion eq) {
   questionDao.insertQuestion(eq);
 }
 public ArrayList<Question> getHukusyu(String sql) {
   return questionDao.getHukusyu(sql);
 }
 public ArrayList<Integer> getClassCount(String sql) {
   return questionDao.getClassCount(sql);
 }
 public ArrayList<Question> getQuestion(String sql) {
   return questionDao.getQustion(sql);
 }