Nanotechnology 20 Computer science 14 History 13 Nanostructured materials 12 Constitutional law 11 Nanostructures 11 General assembly 10 Politics and government 8 Programming 8 Microprocessors 7 Assembler language (Computer program language) 6 Assembly Language 6 Law 6 Nanoscience 6 Philosophy 6 United Nations 6 Administrative law 5 Assembly language 5 Bioinformatics 5 Computer architecture 5 Computer interfaces 5 Constituent assembly 5 Constitution- India 5 DNA 5 Data processing 5 ECOSOC 5 Human rights 5 Kerala 5 Legislative assembly 5 Macromolecules 5