RPSC AEn Preparation All Information and complete details


RPSC AEn All latest Information 2023

RPSC AEn is a gazetted job for students in civil, mechanical, and electrical engineering. It is conducted by Rajasthan Public Service Commission ( RPSC ). This premier commission of Rajasthan is responsible for conducting recruitment exams, procedures for hiring employees, and officers to various government departments. RPSC is one of the departments of the Government that recruits Group A, B and some other Engineering posts like RPSC (Assistant engineer for Civil Engineering), Mechanical Engineering & Electrical Engineering Streams), Sub inspector Motor vehicle to Mechanical Engineering Streams, and polytechnic lecturer. Each state has its own Public Service Commission, which is responsible for conducting this type of examination.
This includes the recruitment of Engineering Exams like Assistant Engineer (A.En) The recruitment to Rajasthan Engineering Services and Rajasthan Sub-Ordinate Services is made through a Competitive Exam organized by the RPSC.


RPSC AEN Official Notification and Syllabus is Out!

The Rajasthan Public Service Commission (RPSC) recruits’ candidates for the post of Assistant Engineer in mechanical, electrical and civil engineering disciplines. These recruitments are conducted either through the State Engineering Service Exam or through recruitment exams conducted by the respective department. Currently, the RPSC has announced the recruitment of RPSC AEN Civil in the Local Self Governance Department (DLB). The selection process for the same comprises a written examination. Therefore, candidates preparing for the recruitment must be familiar with the RPSC AEN Syllabus and Exam Pattern. Knowing these details will help understand the exam marking scheme, important topics, and other details about the examination. Read the full article below for details of the RPSC AEN Exam Pattern and Syllabus.

The Written Exam will be for 120 marks.

For each incorrect answer, 1/3 of the total marks allotted to that particular question will be deducted.

The written test will comprise 2 sections- General Knowledge and General Awareness, and Engineering Knowledge (Civil).

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RPSC AEN Syllabus 2023

Candidates appearing for the RPSC AEN 2023 should have a better understanding of the syllabus. It will help the candidates to prepare for the exam in the right direct ion. You can find the RPSC AEN syllabus for various posts provided below.

Download RPSC AEN Syllabus 2023 (Local Self Governance Department)

RPSC AEN Syllabus for Civil Engineering- (DLB) Local Self Governance Department

The selection process for the said post will comprise an objective-type written exam that will consist of two papers. Check out the below points to understand the syllabus for each paper in detail.


RPSC AEn Paper-1: General Knowledge & General Science (including History, Geography, art & Culture of Rajasthan)

Candidates can check out the important topics of Paper 1 from the points mentioned below.

  1. Current Affairs
  2. History & Culture of Rajasthan
  3. General Science
  4. Economic Developments with special reference to Rajasthan
  5. Geography and Natural Resources
  6. Various schemes running in Urban Areas of Rajasthan


RPSC AEn Paper-2: Civil Engineering

Candidates appearing for the exam should know the important topics of the Civil Engineering section. We are providing you with the important topics of Civil Engineering from the points mentioned below.

  1. Engineering materials and construction technology
  2. Surveying
  3. Soil/Geotechnical Engineering
  4. Structural mechanics
  5. Steel Structures
  6. Reinforced Concrete Structures
  7. Fluid mechanics including hydrology and irrigation
  8. Public Health Engineering
  9. Highway and Bridges

RPSC AEN Combined Exam Syllabus - State Engineering Services Exam

The syllabus for RPSC AEN recruitment through the Rajasthan State Engineering Services Exam has been provided in this section. Read on, to check the RPSC AEN Syllabus for Prelims and Mains exam.

RPSC AEN Combined Prelims Syllabus

Check the details of the subject-wise RPSC AEN Prelims Syllabus below:



Compulsory Paper -1

Current Affairs: National and international events, awards, games and sports, current events of the state of Rajasthan.

History and culture: Medieval history, modern history, the struggle of freedom, religious beliefs, handicrafts, fairs and festivals, dialects and languages, folk music and dance

General Science: Science in our day-to-day life, electronics, telecommunications, satellites, pollution, and research labs in India.

Economical development: Agricultural development of Rajasthan, Indira Gandhi Dam project, agriculture-based industry, cottage, and small scale industry, economic reforms, tourism.

Geography: natural resources, physical features, climate, ecology, population, unemployment, natural calamities, wildlife, energy problems, Food and commercial crops of Rajasthan, etc.

Optional paper -2

Civil Engineering: Engineering materials and construction technology, surveying, soil/geotechnical engineering, structural mechanics, steel structures, reinforced concrete structures, fluid mechanics, public health engineering, highway, and bridges.

Electrical Engineering: Electrical circuits field theory, electrical materials, electrical measurements and instruments, electronics and communication, microprocessor system, power electronics, power supply control systems, electrical machines.

Mechanical Engineering: Types of machines, the strength of materials, material science, manufacturing process, industrial engineering and management, thermodynamics, heat transfer, environmental engineering, fluid mechanics and turbomachines, power generation.

Agricultural Engineering: Surveying, leveling, and land development, soil and water conservation, irrigation, farm power and machinery, agricultural processing, farm electrification and rural hosting, renewable energy.

Download RPSC AEN Prelims Syllabus PDF


RPSC AEN Combined Mains Exam Syllabus



Compulsory Paper I (Hindi)



Technical word translation

Precis writing

Notice Writing

Formal and informal letter

Essay writing

Expansion of an idea

Compulsory Paper II (Social Aspects of Engineering)

Development process

Rural economy

Poverty, unemployment

Land acquisition act


Financial methods of Infrastructure development

Technology in rural and desert areas

PMGSY project

Project planning

Environmental degradation

Radioactive waste management

Development of science and technology

Optional paper

Civil Engineering: Strength of materials, soil and foundation engineering, the theory of structures, structure design. Fluid mechanics, surveying, construction materials, hydrology and water resource management, transport and traffic engineering, water, and sanitary engineering.

Electrical Engineering: Electrical circuits, field theory, electrical materials, power systems, electrical machines. Electrical measurements and instruments, electronics and communication, power electronics, microprocessor system and computer, control systems.

Mechanical Engineering: Theory of machines, material science, material design, manufacturing processes, industrial engineering. Thermodynamics, heat transfer, fluid mechanics and fluid machines, environmental engineering, energy conversion, power plant engineering.

Agricultural Engineering: Soil and water conservation, irrigation, drainage, pumps, water resource development and management, surveying, leveling, and rural development. Farm power, farm machinery, agricultural processing, farm electrification and machines, rural housing, renewable energy.

The table below summarizes the paper-wise syllabus for the RPSC AEN Mains Exam. Refer to the same before you start your preparation.

Download RPSC AEN Mains Syllabus PDF

RPSC AEN Interview / Personality & Viva Test Syllabus

After qualifying both the preliminary and mains exam, the candidate will be called in for the personality test & viva voce. The candidate must give his/her best shot in this round as it is calculated for 72 marks. There is no specified syllabus for this round, but the candidate needs to be well equipped with general knowledge, current affairs, Rajasthani language and culture. Apart from this, the candidate will be tested for his communication skills, personality, etc. Once the candidate is selected in this round, he/she will be posted in no time.

Know how to Download RPSC AEN Admit Card


RPSC AEN Exam Pattern 2023

The aspirants must be aware of the RPSC AEN Exam Pattern to understand the type of questions, marking scheme, exam duration and other details, as provided in this section. Refer to the same and start your preparation effectively. Also, check the RPSC AEN books for preparation.

RPSC AEN Exam Pattern – DLB (Local Self Governance Department)

The selection of RPSC AEN DLB (Civil) will be through a written exam. The detailed exam pattern for the same is given below:





General Knowledge & General Science including History, Geography, art & Culture of Rajasthan)



Civil Engineering (Degree Level)






RPSC AEN Combined Exam Pattern 2023 - State Engineering Service Exam

The recruitment of candidates for the post of RPSC Assistant Engineer through the State Services Exam will comprise Prelims, Mains, and Interview. Check the detailed exam pattern for each of these stages below:

RPSC AEN Combined Preliminary Exam Pattern for Civil, Mechanical, Electrical

The Preliminary exam consists of two papers. The first is common to all, and the second is subject-specific.





Negative marking

Paper I


2 hours





2 hours



One can select from the following subjects for the second paper.

  1. Civil engineering
  2. Mechanical engineering
  3. Electronic engineering
  4. Agricultural engineering

Check out RPSC AEN Exam Date


RPSC AEN Mains Exam Pattern & Details for combined

The main exam follows the same exam pattern as the Preliminary exam, except that the answers are descriptive.






Negative Marketing

Compulsory Paper

Paper I


3 hours






3 hours


Optional Paper

Paper I


3 hours




3 hours


Know the previous year RPSC AEN Cut Off


RPSC AEN Personality & Viva Exam

The candidates clearing the mains exam will be selected for the interview round or the personality test. The interview round does not have any particular pattern to follow. It carries 72 marks and the candidate is tested for his communication skills, knowledge of the concerned field, personality, aptitude, and general awareness.

Check out linked RPSC AEN Articles

RPSC AEN Answer Key

RPSC AEN Eligibility Criteria

RPSC AEN Books For Preparation

RPSC AEN Previous Year Papers

Prepare for your exam even when the world has stopped. Download the free Zonetech.in from the Play Store and get access to online live classes, test series.

Read about other RPSC related exams from the below links

RPSC Civil

RPSC mechanical

RPSC Electrical


RPSC AEn Combined



RPSC Food Safety Officer

RPSC Junior Accountant


As an RPSC AEn exam aspirant, you must ensure that you take the right measures to prepare well for this competitive exam and secure your position in the current year’s RPSC vacancies. Here are some crucial aspects associated with the RPSC AE preparation that will help you prepare for this amazing opportunity to secure a government job. ~~~~~Choose the study resources carefully: ~~~~~~Find a mentor~~~~~~Select a course: If you are comfortable with self-study, then it’s great. If not, you are free to choose a course that will help you strengthen your concepts from the basics. You can opt for the courses such as Rajasthan Public Services Commission (Assistant Engineer) – Mains exam.~~~~~~Practice as per the exam pattern~~~~~~Revise well: As this examination comprises negative marking, it is crucial to revise the concepts every week and month right from the time you start with the RPSC AE exam preparation. Create your revision strategy. ~~~These expert tips will help you to gain the required knowledge concerning the subjects and topics included in the updated syllabus.~~~
RPSC AEN stands for Rajasthan Public Service Commission Assistant Engineer. It is a highly competitive examination in Rajasthan for the recruitment of Assistant Engineers in various engineering disciplines. Passing this exam is crucial for a successful engineering career in the state.
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