<prompt> Definition of perjury comes under:IPC 191IPC 193IPC 197IPC 198  <response>: IPC 191 Giving false evidence under oath perjury definition IPC 192 Fabricating false evidence IPC 193 Punishment for perjury 3-7 years IPC 197 Issuing false medical ceificates 7 years IPC 198 Punishment for using false ceificates 7 years 