The Bihar Public Service Commission (BPSC) recruits for the prestigious post of Assistant Engineer (AE) in various government departments. This is a highly sought-after gazetted post for engineering graduates. To succeed in this competitive examination, a thorough understanding of the syllabus and the latest exam pattern is the first and most crucial step.
This guide provides a comprehensive breakdown of the BPSC AE syllabus and the detailed exam structure for various engineering disciplines to help you create a winning preparation strategy for 2025.
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BPSC AE 2025: Exam Overview & Pattern
The BPSC Assistant Engineer selection process consists of a single-stage written examination. The written exam comprises six papers in total. Four of these papers are compulsory for all candidates, while the remaining two are optional papers based on the candidate's engineering discipline (Civil, Mechanical, or Electrical).
Written Exam Pattern
| Paper | Subject | Type | Maximum Marks | Duration |
|---|---|---|---|---|
| Compulsory Papers | ||||
| Paper 1 | General English | Objective (Qualifying) | 100 | 1 Hour |
| Paper 2 | General Hindi | Objective (Qualifying) | 100 | 1 Hour |
| Paper 3 | General Studies | Objective | 100 | 1 Hour |
| Paper 4 | General Engineering Science | Objective | 100 | 1 Hour |
| Optional (Stream-Specific) Papers | ||||
| Paper 5 | Civil / Mechanical / Electrical Engineering - Paper I | Objective | 100 | 1 Hour |
| Paper 6 | Civil / Mechanical / Electrical Engineering - Paper II | Objective | 100 | 1 Hour |
Key Points on Exam Pattern:
- Qualifying Papers: General English and General Hindi are qualifying in nature. Candidates must score a minimum of 30 marks in each of these papers to be eligible for the evaluation of the other papers.
- Merit Calculation: The final merit list is prepared based on the marks obtained in the four compulsory and optional papers (GS, General Engineering, and the two stream-specific papers), totaling 400 marks. In some cases, a weightage is given to prior work experience.
- Negative Marking: Yes, there is a negative marking of -0.25 marks (1/4th) for each incorrect answer in the objective tests.
BPSC AE Syllabus 2025: In-Depth Topic Breakdown
Success in the BPSC AE exam depends on a deep understanding of every topic, from general studies to the core engineering subjects.
Detailed Topic-wise Syllabus
| Subject | In-Depth Topics & Chapters |
|---|---|
| General English & Hindi |
These papers test basic language proficiency and grammar.
|
| General Studies |
This section covers a broad range of topics with a focus on current events.
|
| General Engineering Science |
This section covers the fundamental concepts common across engineering disciplines.
|
| Civil Engineering (Paper I & II) |
The syllabus covers the core subjects of the Civil Engineering curriculum.
|
| Mechanical Engineering (Paper I & II) |
The syllabus covers the core subjects of the Mechanical Engineering curriculum.
|
| Electrical Engineering (Paper I & II) |
The syllabus covers the core subjects of the Electrical Engineering curriculum.
|
(Candidates are advised to download the official syllabus PDF for complete details.)
BPSC AE Syllabus 2025: FAQs
Q1: Are the marks of General English and General Hindi counted for the final merit list?
Ans: No, both General English and General Hindi are qualifying in nature. Candidates must score at least 30 out of 100 marks in each of these papers, but these scores are not added to the final merit total.
Q2: How is the final selection for the BPSC Assistant Engineer post made?
Ans: The final merit list is prepared based on the marks obtained in the four main papers (General Studies, General Engineering Science, and the two stream-specific papers), which total 400 marks. For candidates with prior contractual work experience, a weightage may be added to this score as per BPSC rules.
Q3: Is there an interview for the BPSC AE post?
Ans: As per the recent recruitment patterns for BPSC Assistant Engineer, there is no interview stage. The selection is based on the written examination and weightage for work experience, if applicable.
Q4: What is the General Engineering Science paper?
Ans: This is a common paper for all engineering disciplines. It tests the fundamental principles and basic knowledge of various engineering fields that are common to all branches, such as mechanics, material science, and basic thermodynamics.