SSC MTS, Havaldar 2022 Answer Key: The Staff Selection Commission (SSC) will close the answer key challenge window for the Multi Tasking (Non-Technical) Staff, and Havaldar (CBIC and CBN) 2022 exam on July 4, 2023. Candidates can download and raise objections against their SSC MTS, Havaldar 2022 Answer Key on the official website of the SSC, ssc.nic.in.