DMRC CRA Answer Key 2017 Download: are you looking for answer key 2017 for DMRC CRA? Delhi Metro Rail Corporation Limited (DMRC) had successfully conducted the DMRC CRA Exam for going to recruit Executive and Non-Executive posts and the exam which was held on 14 th to 28th February 2017 at various examination centers. A very large number of candidates had appeared for DMRC CRA Exam 2017. Now all the appeared candidates are eagerly looking to download DMRC CRA Exam Answer Key 2017. Delhi Metro Rail Corporation Limited (DMRC) has released Answer key 2017 on it official website delhimetrorail.com. All the appeared candidates are advised to download Answer key from official website or a link provided link given below.