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RPSC AE Mains 2025 : RPSC AEn Mains 2025 Exam

Know All About RPSC AEn Mains Exam
 

The Rajasthan Public Service Commission (RPSC) Assistant Engineer (AEn) Mains Exam is one of the most significant stages for candidates aspiring to secure a government engineering position in Rajasthan. The Mains exam demands thorough preparation, a deep understanding of the syllabus, and familiarity with the exam pattern. In this blog, we will cover every detail about the RPSC AEn Mains Exam, including its pattern, syllabus, preparation tips, and more.

 

RPSC AEn Mains Exam Overview

  • Exam Name: RPSC Assistant Engineer (AEn) Mains Exam
  • Conducting Authority: Rajasthan Public Service Commission (RPSC)
  • Mode of Examination: Descriptive / Conventional (Pen and Paper)
  • Total Marks: 600
  • Purpose: To test candidates' in-depth knowledge of their engineering discipline and General Hindi & Social Aspect of Engineering.

 

RPSC AE Mains Exam Pattern

The RPSC AEn Mains Exam consists of four papers :

Paper Subject Marks Duration
Paper I General Hindi 100 3 Hours
Paper II Social Aspect of Engineering 100 3 Hours
Paper III Engineering Discipline Part I 200 3 Hours
Paper IV Engineering Discipline Part II 200 3 Hours
Total -- 600 --


Key Points:

  • Each paper is descriptive in nature.
  • Candidates need to write detailed answers, including diagrams and examples where applicable.
  • A strong command of technical and theoretical concepts is crucial.

 

RPSC AE Mains Exam Syllabus in Brief

1. General Hindi (Paper I)

This paper tests a candidate's Knowledge of general Hindi for the level of secondary exam.

2. Social Aspects of Engineering (Paper II)


3. Civil / Mechanical / Electrical Engineering Part I (Paper III)

This paper focuses on core subjects specific to the candidate's engineering stream (Civil, Mechanical, or Electrical).

 

Civil Engineering (Part-1) Topics:

  1. Strength of materials:
  2. Soil and foundation engineering:
  3. Theory of structures:
  4. Structural design-i:
  5. Structural design-ii:
  6. Structural dynamics:

 

Mechanical Engineering (Part-1) Topics:

  1. Theory of Machines:
  2. Materials Science:
  3. Machine Design:
  4. Manufacturing Processes:
  5. Industrial Engineering:

 

Electrical Engineering (Part-1) Topics:

  1. Electrical Circuits:
  2. Field Theory:
  3. Electrical Materials:
  4. Electrical Machines:
  5. Power systems:

 

4. Civil/Mechanical/Electrical Engineering Part II (Paper IV)

This paper is an advanced version of Paper II, testing applied knowledge and problem-solving skills in the respective engineering stream.

 

Civil Engineering (Part-2) Topics:

  1. Fluid mechanics
  2. Surveying
  3. Construction materials
  4. Hydrology and water resources engineering
  5. Highway engineering and bridges
  6. Water supply and sanitary engineering

 

Mechanical Engineering (Part-2) Topics:

  1. Thermal Engineering
  2. Heat Transfer
  3. Fluid Mechanics And Fluid Machines
  4. Refrigeration And Air-Conditioning
  5. Energy Systems

 

Electrical Engineering (Part-2) Topics:

  1. Electrical Measurement and Instrumentation
  2. Transducers
  3. Electronics and Communication
  4. Large signal amplifiers
  5. Communication
  6. Power Electronics
  7. Microprocessor systems and computer
  8. Control System.

 Personality and Viva-Voce Examination : A Detailed Overview

Qualifying for the RPSC AE Interview / Viva-Voce

Candidates who secure the minimum qualifying marks in the written test of the Main examination, as determined by the Commission, will be called for the interview. However, the following criteria must be met:

  • A minimum of 35% marks in each of the two compulsory papers.
  • An overall minimum of 40% marks in the aggregate.

The interview carries a weightage of 72 marks.

Evaluation Criteria for RPSC AE Interview

During the interview, the Commission awards marks based on several factors, including:

  • Character and Personality
  • Address and Physique
  • Knowledge of Rajasthani Culture

These marks are added to the scores obtained in the written test of the Main examination.

 

Preparation Tips for RPSC AEn Mains Exam

1. Understand the Syllabus and Exam Pattern

  • Begin by thoroughly reading the official syllabus and understanding the exam pattern.
  • Focus on high-weightage topics and prioritize based on your strengths.

2. Create a Study Plan

  • Allocate dedicated hours for each paper, ensuring adequate time for revision.
  • Divide your preparation into weekly and monthly targets to cover all subjects.

3. Refer to Standard Books

  • Use trusted books and study materials for each subject.
  • For General Hindi & Social Aspects of Engineering, use sources of ZONE TECH Publication Theory & Practice books.

4. Practice Descriptive Answer Writing

  • Since the Mains exam is descriptive, practice writing detailed answers regularly with the help of ZONE TECH Practice Book Set.
  • Focus on presenting answers clearly, with proper diagrams, charts, and examples.

5. Solve Previous Year Papers and Mock Tests

  • Attempt previous years' RPSC AEn Mains question papers to understand the difficulty level and question pattern.
  • Enroll in Offline mock test series for time management and performance analysis.

6. Focus on Time Management

  • Learn to manage time effectively during the exam by practicing with a timer.
  • Allocate specific time for each question to ensure all questions are attempted.


Recommended Books for RPSC AEn Mains Exam

 

Subject ZONE TECH Publication Books
General Hindi 1.    General Hindi Theory Book
2.    General Hindi Practice Booklet
Social Aspects of Engineering 3.    Social Aspects of Engineering Theory Book
4.    Social Aspects of Engineering Practice Booklet
Civil Engineering Paper-1 5.    Civil Engineering Paper-1 Theory Book
6.    RCC & STEEL 
7.    SOIL, Foundation Engineering & Hydraulics 
8.    SOM & TOS 
   
Civil Engineering Paper-2 9.    Civil Engineering Paper-2 Theory Book
10. Highway Engineering & Survey 
11. Fluid Machine & OCF & HM &WRE
12. BMC & Environment Engineering 

 

Additional Tips for Success in RPSC AE Exam

  1. Revise Regularly: Regular revision ensures better retention and confidence.
  2. Use Diagrams and Flowcharts: Enhance your answers with visual aids wherever applicable.
  3. Stay Healthy: Maintain a healthy lifestyle to keep your mind fresh and focused.
  4. Seek Expert Guidance: Join a reliable coaching institute or online classes to get personalized guidance and doubt-clearing sessions.
  5. Stay Positive: Believe in your preparation and remain focused on your goals.


RPSC AE Exam Conclusion

The RPSC AEn Mains Exam is a challenging yet rewarding opportunity for engineering graduates. With a well-structured preparation strategy and consistent effort, you can excel in the exam and secure your dream job. Focus on understanding concepts, practicing descriptive answers, and staying updated on current affairs to give your best performance.

If you need assistance with coaching, study materials, or mock tests, reach out to trusted institutions offering RPSC AEn preparation programs. Best of luck on your journey to becoming an Assistant Engineer!