Ans: It is after the successful completion of the ICO exam, the officials who are the coordinators of the ICO exam release the Answer Key to the ICO exam. The ICO answer key is a compilation of all the answers involved in the ICO exam question paper. This answer key released by ICO officials helps the students to identify the places where they have caused the mistake and how the marks are cut off. This also helps them to identify the right answer to the question they marked the wrong answer. The answer key furthermore helps the students to work hard on the places where they need improvement. The answer key is usually released on the official website of SOF, however, for the ease of students to find it you can check here at Vedantu as we will be updating the link as and when the answer key is released.