EA Publications' RRB JE Civil PYQ Book is the Best Choice For your Exam Preparation. These topics mainly include Building Materials, Strength of Materials, RRC, Steel Structures, Surveying, Soil Mechanics, and Environmental Engineering, which are frequently asked in the exam and have great importance as per the syllabus of the students. Practicing these topics through previous years' question papers helps students understand the type and pattern of questions asked, as well as identify frequently repeated concepts.