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ESE GS&EA study materials
ESE GS&EA study resources

ESE GS&EA study guide

ESE GS&EA · Work through your exam, one topic at a time.

The Engineering Services Examination (ESE), commonly called the IES examination, is a recruitment examination conducted by the Union Public Service Commission (UPSC) for engineering posts in the Government of India. This page covers the General Studies and Engineering Aptitude (GS&EA) paper, the common general-studies component that appears alongside the technical papers in the ESE scheme. It is written for engineering graduates and final-year students preparing for that paper, and for candidates who want a structured way to organise revision. The GS&EA paper tests breadth rather than depth: current developments in engineering and technology, ethics and values in engineering, basics of project management, materials science, information and communication technologies, energy and environment, standards and quality practices, and fundamentals of design and drawing, together with general studies and aptitude areas such as comprehension, reasoning and quantitative ability. Because the syllabus is wide but each area is shallow, preparation works best in layers: first build a factual base in each listed topic, then practise applying it to short objective questions under time pressure, then revise from your own condensed notes. This page is an independent study resource and is not affiliated with, endorsed by, or operated by UPSC; always confirm the current syllabus, scheme, and examination calendar from the official UPSC website and the official examination notice before you rely on any detail for your application. Topics on this exam: General Studies and Engineering Aptitude. The ESE GS&EA study guide has 1 section and about 461 words.

01

General Studies and Engineering Aptitude - ESE Prelims Paper I

Domain 1 - General Studies and Engineering Aptitude (ESE Prelims Paper I). This is a 200-mark, two-hour objective paper: 100 questions at 2 marks each, with one-third negative marking on wrong answers. Roughly half the paper is engineering aptitude - ethics, standards and quality practices, project management, material science, energy and environment, ICT tools - and half is general studies on national and international social, economic and industrial developments. The paper rewards precise definitions and clean arithmetic far more than broad reading.

461 words, about 2 min

More study resources for ESE GS&EA

  • Practice questionsIn engineering ethics, the term 'whistle-blowing' in an engineering organisation most precisely refers to which action?
  • FlashcardsSI unit of pressure. The pascal (Pa) equals one newton per square metre.
  • Cheat sheetSI base units: length metre (m), mass kilogram (kg), time second (s), electric current ampere (A), thermodynamic temperature kelvin (K), amount of substance mole (mol), luminous intensity candela (cd).
  • Key termsElastic limit. The greatest stress a material can carry and still return to its original shape when unloaded.
  • Study planMap the full ESE General Studies and Engineering Aptitude syllabus into a one-page checklist, tagging every subtopic as strong, shaky, or unknown after a timed 30-question self-diagnostic.
  • Common mistakesThe weightage looks counterintuitive: General Studies carries only 200 of the 1,000 marks but comes first in the paper, so candidates treat it as the priority and lose time where the marks actually are.
  • Exam-day guideBring the exact confirmation or authorization document your testing provider issued, printed or downloaded as instructed.