Step 1 - Go to the TNPSC website. Step 2 - Go to the Answer Key 2022 section. There, search for TNPSC DEO Answer key 2022. Step 3 - Click on the link and download the TNPSC DEO Answer key. Step 4 - Print the document for your easy reference. TNPSC DEO Result 2022 The TNPSC DE...