When you are preparing for the civil service examination 2021, a question can occur in your mind. What is the thing that makes a candidate superior to others? Yes! Surely this is writing ability. Many things open out when you practice mains answer writing. Here you can see the word limit and understand the demand of the question. If you daily practice mains answer writing, it will improve your writing skills. You can realize and understand the need of the question in a more easy way.