Hello Student

B B OSE i.e. Bihar board of open school location degree of 12 class is valid for admission in hotel management education course because Bihar board of open school education is a recognised board by the education department of Bihar state government. If you become successful  in 12 class examination  from this board of Bihar Board of Open School Examination you are eligible for applying in any ug courses you want to take admission. For appearing in  Hotel Management admission test there will be no problem for you you have passed 12th class examination form Bihar board of Open School examination, Bihar

Hope this will help.