Geology paper 1 is too simple and easy but paper 2 is much difficult. These 2 papers are opposes to each other. Well i suggest to those who have done graduate in geology for picking it in CSS exams. i have done graduate in geology and attempted the paper with only 1 day preparation and got 63 marks but for paper 2 it was too difficult for me at that time. Although i cleared it but got too disappointed marks. well i suggest to those students do not to opt it who are not related to this subject before it. Rather than geology, Geography is good to opt.