MPESB Answer Key 2023 Out: The Madhya Pradesh Employees Selection Board (MPESB) has released the answer key for the Group-5 Staff Nurse, Sahayak Pashu Chikitsaka Kshetra Adhikari, and other direct and backlog Post Combined Recruitment Test 2023. Eligible candidates can download the answer keys from the official website, esb.mp.gov.in.