Solution:
The Full Form of B.D.O is Block Development Officer.The Block Development Officer has an important position in the Panchayati system at a rural level. B.D.O. has to head the Block Samiti and has various responsibilities involved with the functioning of the block. He acts as a nodal officer and implements development plans for the block of Samiti. He has to work with the Block Pramukh, the official Block Samiti head.