To get good marks in History Honours, firstly go through previous year question papers and analyse it. Understand the types of question asked. Another thing, while writing your answers make sure you are writing it in a proper way and format. It must begin with an introduction, followed by a factual body, an analysis, and finally, a reasonable conclusion. Strive to pick carefully and incorporate a critical analysis in your questions. It will enhance your answer and get you more marks if you can embellish them with quotes from historians. Also, focus on your time management skills and conduct a few mock exams on your own to assess your efficacy.