JEE Main 2022: What happens if questions are dropped from answer key
In JEE Main 2022 session 1, NTA had dropped 4 questions, asked in different shifts, from the answer key and said one question has more than one correct answer.
As per NTA’s policy, if a question is dropped, percent equivalence is calculated considering the remaining questions, not taking into account the dropped question.
“If none of the options is found correct or a question is found to be wrong or a question is dropped then percent equivalence is to be established on the remaining questions whether attempted or not attempted,” NTA said.
However, for the question that has 2 correct answers, if a candidate has written either one as his/her answer, full marks are awarded in both cases.
https://www.hindustantimes.com/education/competitive-exams/neet-jee-main-answer-key-2022-live-nta-neet-ug-jee-mains-answer-key-updates-101659424041509.html