The Full form of YN is yes or no, or YN stands for yes or no, or the full name of given abbreviation is yes or no.
YN (yes or no)
yes or no is known as YN.
YN all full forms
All the above full forms are related to YN. A little information is given about one of these full forms. If you are not satisfied with the information given about 'yes or no (YN)', then comment. Or if you know more about 'yes or no (YN)', then write.