Friends, the first significant thing is the term of setting up this assessment, Ideally, an opportunity to begin the planning is 10 a year prior to the test. Choosing the discretionary subjects is the most significant piece of the civil services examination which the greater part of the competitors overlooks. So in this stage of confusion where you are wondering to choose between history and sociology then I would suggest you choose the subject sociology because sociology is the good subject from a scoring point of view. Learn about the worldwide social order and issues of social changes from the renowned institute of Civil Services. IAS NEXT is the best coaching institute for the preparation of Civil Services