1 votes 1 votes While adding elements to B+ tree either left or right biasing is used and both are correct but the structure differs and sometimes the answer. What should be followed during exam? anonymous asked Jan 13, 2018 anonymous 211 views answer comment Share Follow See all 2 Comments See all 2 2 Comments reply hacker16 commented Jan 13, 2018 reply Follow Share according to the given options you should follow either left biasing or right biasing. 0 votes 0 votes anonymous commented Jan 13, 2018 reply Follow Share But still we cant say that if options are according to left biasing and someone marked the answer which comes by applying right biasing then it is wrong. Technically both are OK. 0 votes 0 votes Please log in or register to add a comment.