IES exam consists of a total 1200 mark selection process, which consists of a written test for 1000 marks and a 200 mark Interview for those shortlisted. Out of the total 1000 marks in the written test, 600 marks are for Objective test and 400 marks for Conventional test.
IES Objective Test Papers: 600 marks
General Ability Test: 2 hrs duration: 200 marks
Beware – for each wrong answer of a question, one third (0.33) of the marks assigned to that question will be deducted as penalty. Hence encircle the correct answer properly and also make wise-guesses!
IES Conventional Test Papers: 400 marks
Mechanical Engineering Paper I: 3 hrs duration: 200 marks
IES Exam Syllabus for Mechanical Engineers:
Download free IES exam sample papers from UPSC website:
Engineering Thermodynamics By P K Nag