To prepare this chapter students need a deep understanding of what are fishes, types, and different categories of fish, etc. The candidates need to prepare for all types of questions; it can be multiple voice questions, very short answer questions, short answer questions, and long answer questions. To prepare the chapter Fishes candidates should study with the textbook and then study with the extra study material that can be downloaded free of cost from Vedantu’s portal, also students can get access to the important questions and sample papers prepared by Vedantu's expert to practice and get prepared for this chapter. It's very important to know the type of questions that can be asked as it gives an idea about how the questions are framed and what should be the pattern to answer the difficult questions.