Important Topics for BPSC AE 2025, Subject Wise Key Topics

Important Topics for BPSC AE 2025: The Bihar Public Service Commission will conduct the BPSC AE Exam 2025 from June 21 to June 23, 2025. The exam comprises Prelims, Mains and Interview phases. Aspirants gearing up their preparation for BPSC AE 2025 must review the key topics and focus on them to enhance their performance.

The exam covers an extensive syllabus across various subjects to assess a candidate's language proficiency and technical knowledge. Due to the higher volume of candidates, the competition level is quite high in this exam.

Aspirants need to cover the entire syllabus thoroughly to perform well in the examination. We have compiled the list of important topics for BPSC AE 2025 in this article to aid the aspirant's preparation.

Also, Check: BPSC AE Exam Date 2025

BPSC AE 2025 Important Topics

The BPSC AE Exam 2025 will be administered by the Bihar Public Service Commission to appoint Assistant Engineers for 568 vacancies. Candidates who are aiming to crack this examination must follow the structured study plan with an effective strategy. 

The exam comprises a wide range of subjects including General Hindi, General English, General Studies, General Engineering, and core subjects of Civil, Mechanical and Electrical Engineering. In order to qualify for General Hindi and General English papers, candidates are required to obtain at least 30 marks.

Candidates are advised to prepare the important topics to maximize their chance of success in the exam. In this blog, you can discover the subject-wise important topics for BPSC AE 2025 to gear up your preparation effectively.

Subject-Wise Key Topics for BPSC AE 2025

Candidates who are aiming to ace the forthcoming BPSC AE Exam 2025 must prepare the comprehensive syllabus with special attention to key topics. Regular practice and attempting mock tests regularly can be a very helpful approach for aspirants. Refer to the below section to explore the key topics from all the subjects:

BPSC AE Important Topics for General English

The General English section aims to assess the candidate's language skills and comprehension abilities. The important topics for this section are as follows:

• Detection of Errors
• Fill In the Blanks
• Preposition
• Antonyms and Synonyms
• Sentence Rearrangement
• One Word Substitution
• Reading Comprehension
• Active and Passive Voices
• Cloze Test

BPSC AE Important Topics for General Hindi

General Hindi is a crucial section that aims to identify the language understanding of aspirants and includes the following important topics:

• Grammar
• Synonyms and Antonyms
• Fill in the Blanks
• Reading Comprehension
• Error Detection

BPSC AE Important Topics for General Studies

This section involves a range of subjects to test the candidate's familiarity with current affairs and their static facts knowledge:

• Current Affairs
• National and International Events
• Sports
• Science and Technology
• History
• Polity and Indian Constitution
• Economics
• Geography
• Arts and Culture

BPSC AE Important Topics for General Engineering Science

The important topics for General Engineering Science are mentioned in this section:

• Electrical Measuring Instrument
• Energy Conversion
• Mechanics of Solids
• Methodology of Construction
• Transport Phenomenon
• Engineering Economy and Management
• Engineering Materials
• Engineering Mechanics
• Environment Engineering

BPSC AE Important Topics for Civil Engineering

Civil Engineering is a challenging section for the BPSC AE Exam 2025. Candidates must focus on the following key topics to prepare it effectively:

• Building Materials
• Engineering Mechanics
• Mechanics of Solids
• Transport Phenomenon
• Engineering Economy and Management
• Engineering Materials and Construction
• Surveying and Measurement
• Elementary Engineering
• Structural Analysis
• Hydraulic Engineering
• Hydrology and Water Resources
• Public Health Engineering

BPSC AE Important Topics for Mechanical Engineering

The Mechanical Engineering section includes a range of core subjects that require an effective preparation plan to cover them. Candidates must focus on the key topics listed below to enhance their performance:

• Steam Boilers
• Refrigeration System
• Fluid Mechanics
• Air Conditioning
• Heat Exchangers
• Hydrodynamics Power Transmission
• Thermodynamics
• I.C Engines
• Heat Transfer
• Turbines and Governing
• Compressors
• Gas turbine Cycle
• Machine Design
• Production Engineering
• Industrial Engineering

Preparation Tips for BPSC AE 2025

To prepare effectively for the BPSC AE Exam 2025, aspirants must follow the tips and strategies suggested below:

• Understand the Syllabus & Exam Format - Candidates must have a thorough understanding of the syllabus and exam format to prepare accordingly. Focus on important topics to significantly improve your score.
• Practice Regularly - Practice is the key to improving the speed and accuracy of the exam. Aspirants must regularly practice all the topics to deeply understand the concepts.
• Time Management – Effective time management is crucial to ace the BPSC AE Exam 2025 with a good score. Allocate more time to prepare all the subjects well.
• Mock Tests - Attempt the mock tests to keep track of your performance. Work on weaker areas to strengthen them to secure the highest score in the actual exam.
• Study Material – Follow the relevant study material for the effective preparation of the exam. You can join PW Online Coaching to explore the highly structured course with free notes, mock tests, and more.

Enroll in PW AE JE Online Courses to prepare effectively for the SSC JE, RRB JE, and other upcoming AE/JE examinations. Avail the structured study material with mock tests, e-books, etc. to gear up your exam preparation.