UPSC IES 2025 Question Papers: Check Prelims & Mains Sample Papers PDF Download Free

The Commission does not mention the weightage of topics in the official IES syllabus. A close analysis of IES question papers can anticipate the important topics for the exam. In addition to that the candidates can practise with the previous year's question paper's in the exam-like conditions to perform better in the actual exam.  After preparing the topics, the candidates should try to answer the question as asked in the IES previous year question papers. The IES question papers provide a clear estimation of the efforts required to prepare the IES prelims and main exam. It is a highly specialised exam and the candidates need to prepare for the IES exam from the standard subject books. The UPSC Engineering Service Exam (ESE) exam question papers are an important source of IES preparation as they define the important topics for the exam as well as the type of questions asked in the paper. 

The candidates can see and download the IES Previous years' question papers as released by the Union Public Service Commission.