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Technical & Engineering JobsState Reviewed September 2026

Best Books & Mock Tests for RPSC AEn 2026

RPSC Assistant Engineer Combined Competitive Exam · Rajasthan Public Service Commission (RPSC)

Recruitment of Assistant Engineers in Rajasthan government departments.

Best books for RPSC AEn — in the order to buy

Start at #1 and work down. The first books cover the full syllabus; later books add depth for scoring subjects.

1

Previous Years' Solved Papers (branch-wise)

MADE EASY Editorial Board · MADE EASY Publications

Topic-wise previous papers with solutions — essential for GATE, ESE and JE.

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Affiliate link · price on Amazon.in

2

Know Your State: Rajasthan

Arihant Experts · Arihant Publications

State-specific history, geography, economy and culture of Rajasthan — essential for Rajasthan state exams.

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Affiliate link · price on Amazon.in

3

Mechanical Engineering (Objective Type)

R.K. Jain · Khanna Publishers

Thousands of objective questions for JE/AE and PSU exams.

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Affiliate link · price on Amazon.in

4

Objective Electrical Technology / Electrical Engineering

J.B. Gupta · S.K. Kataria & Sons

Objective practice for electrical JE/AE exams.

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Affiliate link · price on Amazon.in

Best mock tests & practice sets for RPSC AEn

Take a full mock every week in the early months and every alternate day in the last 30 days. Analyse every test — that is where marks improve.

Top pick · Featured partner

Technical & Engineering Jobs Mock Tests

EduJha

Full-length mock tests with solutions for Technical & Engineering Jobs exams — useful practice for the common sections of RPSC AEn.

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Official

Official RPSC AEn notification, syllabus & papers

Rajasthan Public Service Commission (RPSC)

Always confirm dates, eligibility and syllabus on the official website before applying.

Visit official site

RPSC AEn at a glance

Conducted by

Rajasthan Public Service Commission (RPSC)

Level

State

Frequency

Annual

Mode

Offline

Eligibility

B.E./B.Tech in the relevant branch; age 21–40.

Dates, vacancies, fees and age limits change every cycle — always confirm in the latest official notification.

Exam pattern

  1. 1Preliminary
  2. 2Mains
  3. 3Interview

Syllabus — key subjects

Rajasthan GKEngineering subjects

How to prepare for RPSC AEn

STEP 1

Month 1 — Foundation

Read the official syllabus and solve one previous RPSC AEn paper to see where you stand. Start book #1 and #2 from the list above.

STEP 2

Months 2–3 — Concepts

Finish one standard book per subject. Solve topic-wise practice sets the same day you finish a chapter.

STEP 3

Month 4 — Mock phase

Start full-length mocks weekly. Maintain an error log and revisit weak topics after every test.

STEP 4

Last 30 days — Revision

Mocks every alternate day, revise short notes and previous year questions. No new books.

RPSC AEn — frequently asked questions

Which is the best mock test for RPSC AEn 2026?

Start with Rajasthan Public Service Commission (RPSC)'s previous year RPSC AEn papers, solved under real exam timing. Aim for at least 15–20 full mocks before the exam and analyse every test.

Which are the best books for RPSC AEn preparation?

The most recommended books for RPSC AEn are: Previous Years' Solved Papers (branch-wise) by MADE EASY Editorial Board; Know Your State: Rajasthan by Arihant Experts; Mechanical Engineering (Objective Type) by R.K. Jain; Objective Electrical Technology / Electrical Engineering by J.B. Gupta. Read one good book per subject multiple times instead of many books once.

What is RPSC AEn?

RPSC Assistant Engineer Combined Competitive Exam (RPSC AEn) is conducted by Rajasthan Public Service Commission (RPSC). Recruitment of Assistant Engineers in Rajasthan government departments.

What is the eligibility for RPSC AEn?

B.E./B.Tech in the relevant branch; age 21–40. Always verify the latest criteria in the official notification at https://rpsc.rajasthan.gov.in.

What is the RPSC AEn exam pattern?

RPSC AEn is conducted in the following stage(s): Preliminary; Mains; Interview. Mode: Offline.

What is the RPSC AEn syllabus?

The main subjects/sections of RPSC AEn are: Rajasthan GK, Engineering subjects. Download the detailed syllabus from https://rpsc.rajasthan.gov.in.

How often is RPSC AEn conducted?

RPSC AEn is held once a year. Dates are announced by Rajasthan Public Service Commission (RPSC) in the official notification.

How to crack RPSC AEn in the first attempt?

(1) Download the official syllabus and previous papers. (2) Build concepts from one standard book per subject. (3) Practise topic-wise sets daily. (4) Start full-length mock tests at least 3 months before the exam and analyse each one. (5) Revise weak areas and keep a short-notes register. (6) Take the last 15 days only for revision and mocks.

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