Knowing the exact syllabus is the first step toward smart preparation. The Bihar Public Service Commission (BPSC) has laid out a comprehensive syllabus for Civil, Mechanical, and Electrical branches under its AE recruitment drive.
In this blog post, you’ll get a detailed subject-wise breakdown of the BPSC AE Syllabus 2025 along with a free PDF download link to help you plan your preparation efficiently and boost your success chances.
| Exam Name | BPSC Assistant Engineer (AE) 2025 |
|---|---|
| Conducting Body | Bihar Public Service Commission (BPSC) |
| Mode of Exam | Offline (Pen & Paper) |
| Paper Type | Objective (MCQ) |
| Total Papers | 6 |
| Branches Covered | Civil, Mechanical, Electrical |
| Syllabus Format | Paper-wise and Subject-wise |
| Syllabus PDF | ✅ Available (Download link below) |
The exam consists of 6 papers: 4 are common/compulsory and 2 are discipline-specific. Let’s take a look at each section:
| Paper | Subject | Key Topics |
|---|---|---|
| Paper 1 | General English | Grammar, Comprehension, Vocabulary, Sentence Correction, Synonyms, Antonyms |
| Paper 2 | General Hindi | व्याकरण, शब्द ज्ञान, विलोम, पर्यायवाची, मुहावरे, गद्यांश आदि |
| Paper 3 | General Studies | Indian History, Geography, Polity, Economy, Current Affairs |
| Paper 4 | General Engineering Science | Basics of Engineering, Units, Force, Energy, Thermodynamics, Electrical Concepts |
| Topics Covered |
|---|
| Building Materials & Construction |
| RCC & Steel Structures |
| Surveying & Leveling |
| Irrigation Engineering |
| Soil Mechanics & Foundation Engineering |
| Transportation Engineering |
| Environmental Engineering |
| Hydraulics & Fluid Mechanics |
| Structural Analysis & Design |
| Topics Covered |
|---|
| Engineering Mechanics |
| Strength of Materials |
| Thermodynamics & Heat Transfer |
| Theory of Machines |
| Machine Design |
| Fluid Mechanics |
| Refrigeration & Air Conditioning |
| Production Engineering |
| Industrial Engineering |
| Topics Covered |
|---|
| Electrical Circuits & Networks |
| Electrical Machines |
| Power Systems |
| Control Systems |
| Measurement & Instrumentation |
| Analog & Digital Electronics |
| Power Electronics |
| Electromagnetic Fields |
| Utilization of Electrical Energy |
Click Here to Download the Official BPSC AE Notification PDF
(PDF contains detailed syllabus for all three branches – Civil, Mechanical & Electrical)
Understand Exam Pattern: Go through paper-wise distribution and prioritize accordingly.
Make a Study Plan: Divide subjects across weeks and assign mock test days.
Revise Theory + Practice MCQs: Especially for core engineering papers.
Use Standard Textbooks: Stick to reference books as per BPSC standards.
Practice Previous Year Papers: Analyze patterns and frequently asked topics.
Want to know how many papers you’ll face and how they are structured? Check the BPSC AE Exam Pattern 2025 to get a clear understanding of the number of papers, marking scheme, question types, time duration, and subject-wise distribution. This detailed breakdown will help you build a well-planned preparation strategy from day one.
If you haven’t yet downloaded the complete syllabus, we’ve got you covered. Visit our BPSC AE 2025 Syllabus – PDF Download post for a paper-wise and subject-wise breakdown for Civil, Mechanical, and Electrical Engineering branches. Download the official syllabus PDF and align your study plan accordingly.
Books are your best companions in exam preparation. We've curated a list of the Best Books for BPSC AE 2025 including both technical and non-technical subjects. Whether you're from Civil, Mechanical, or Electrical, these books are highly recommended by toppers and coaching experts.
Curious about your future after selection? Explore our complete guide on BPSC AE Salary and Job Profile to know about the in-hand salary, allowances, career growth, promotion structure, and roles & responsibilities you’ll handle as an Assistant Engineer in Bihar state departments.
Don’t miss your hall ticket! As soon as it's released, you can download it from our BPSC AE Admit Card 2025 post. It contains step-by-step instructions to download your admit card, important exam day guidelines, and what documents to carry.
After appearing for the exam, check your answers using the official BPSC AE Answer Key 2025. This post will provide you with the download link, response sheet analysis, and the process to raise objections if any discrepancies are found in the answer key.
Wondering what score you need to qualify? Go through our BPSC AE Cut-Off 2025 article to check category-wise expected and previous year cut-off marks. It will give you a realistic idea of your selection chances and how much to aim for.
Once the exam and evaluation are over, results will be declared online. Keep track of the latest updates and direct download link for the merit list in our BPSC AE 2025 Final Result blog. We’ll also explain how to check your score and what to do after the result is announced.
No. The first 4 papers are common, but the last 2 papers are based on your engineering discipline.
Yes, the BPSC syllabus PDF can be downloaded from the official website or from this link.
Yes. They are qualifying in nature and must be cleared to be considered for merit.
There are 2 branch-specific technical papers based on your engineering stream.
Knowing the syllabus inside-out is essential to crack the BPSC AE 2025 with confidence. Whether you're from Civil, Mechanical, or Electrical, structure your preparation around the official syllabus and be exam-ready.
Start early, stay consistent, and download the PDF now to plan your journey to becoming a Government Assistant Engineer in Bihar.
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