https://www.9curry.com/answer-keys/44a77c CRPF SI ASI Draughtsman Written Exam Published: August 9, 2017 10:41am | Updated: August 30, 2019 9:59pm by Gajendra Singh Rathore CRPF Answer Key for SI Overseer (Civil), ASI Draughtsman & CT Pioneer (Mason / Plumber / Electrician / Carpenter / Painter) is available now which can be accessed from the link given below. Issued on: 09 Aug 2017 Exam: 30 Jul 2017