Is there negative marking in the CSIR NET exam, and how does it impact candidates’ performance?

could you provide details on how this negative marking system works and its potential impact on the overall performance of candidates? Are there specific guidelines or rules outlined in the exam structure regarding the deduction of marks for incorrect answers? Additionally, does the negative marking vary across different sections or subjects within the CSIR NET exam? Understanding the implications of negative marking is crucial for candidates, so any insights into this aspect would be greatly appreciated. Are there strategies or tips for managing negative marking effectively and minimizing its impact on the final scores?