RPSC Inspector of Factories Answer Key 2026 has been officially released by the Rajasthan Public Service Commission (RPSC) on 13 October 2026 for two separate examinations — the Inspector of Factories (Chemical) Competitive Exam 2025 and the Inspector of Factories and Boilers Competitive Exam 2025. Both exams were held on 19 September 2026 via Computer Based Recruitment Test (CBRT). Candidates who appeared for these 13 government posts can now download both PDF answer keys directly from rpsc.rajasthan.gov.in. This guide covers the download steps, key dates, objection process, salary details, eligibility, and everything else you need before the result is declared.
The RPSC Inspector of Factories Answer Key 2026 was released on 13 October 2026 for both the Chemical exam and the Factories and Boilers exam held on 19 September 2026. Candidates can download the separate PDFs from rpsc.rajasthan.gov.in and raise objections as per the official press note issued on the same date.
- Conducting Body: Rajasthan Public Service Commission (RPSC), Ajmer
- Exams Covered: Inspector of Factories & Boilers Comp. Exam 2025 + Inspector of Factories (Chemical) Comp. Exam 2025
- Total Vacancies: 13 (12 — Factories & Boilers | 01 — Chemical)
- Exam Date: 19 September 2026
- Answer Key Release Date: 13 October 2026
- Answer Key Type: Model / Provisional
- Answer Key Format: PDF
- Official Website: rpsc.rajasthan.gov.in
- Pay Scale: Pay Matrix Level L-14 (approx. Rs.61,000–Rs.66,000/month in-hand)
- Selection Mode: CBRT Written Exam → Interview/Document Verification
📋 Table of Contents
- What Is the RPSC Inspector of Factories Answer Key 2026?
- Who Should Read This Guide?
- Direct PDF Download Links
- How to Download the Answer Key — Step-by-Step
- Exam vs Answer Key — Key Comparison
- How to Raise Objections on the Answer Key
- RPSC Inspector of Factories Salary 2026 — Pay Matrix Details
- Eligibility Criteria — Who Can Apply?
- Selection Process — CBRT to Final Merit
- Important Terms Related to RPSC Answer Key
- Important Dates Timeline
- Important Links Table
- Conclusion
- Key Takeaways
- Frequently Asked Questions
What Is the RPSC Inspector of Factories Answer Key 2026?
The RPSC Inspector of Factories Answer Key 2026 is the official set of correct answers published by the Rajasthan Public Service Commission for both the Inspector of Factories and Boilers Competitive Exam 2025 and the Inspector of Factories (Chemical) Competitive Exam 2025. Candidates use the answer key to match their marked responses, calculate an estimated score, and decide whether to raise objections before the final result is declared.
RPSC released both model answer keys on 13 October 2026 — 24 days after the exam was held on 19 September 2026. The Commission also released a Press Note on 13 October 2026 regarding the online objection process for both exams. Each exam has a separate PDF — do not download one and use it for the other, as the question sets differ by shift and paper.
A model answer key is considered provisional at the time of release. Candidates may challenge answers they believe are incorrect. The Commission reviews objections and may issue a revised final answer key before declaring results. The final merit list and cutoff will be based on the revised key, not the provisional one.
Who Should Read This Guide?
- 📚 Exam appeared candidates — Engineers who sat for the 19 September 2026 CBRT and want to check their answers.
- 📊 Score estimators — Candidates who want to calculate their probable score before the official result.
- ⚠️ Objection filers — Candidates who believe one or more answers in the key are incorrect and want to challenge them officially.
- 🎯 Cut-off trackers — Aspirants monitoring expected cutoff trends based on answer key analysis.
- 💼 Future RPSC aspirants — Engineering graduates in Rajasthan who missed this cycle and want to understand the recruitment structure.
- 🔧 Mechanical, Chemical and Metallurgical engineers — Those eligible for Inspector of Factories & Boilers or Inspector of Factories (Chemical) posts in future RPSC cycles.
- 📰 Rajasthan government job seekers — Candidates tracking RPSC announcements across departments.
- 🏛️ Coaching institute students — Teachers and students preparing for RPSC technical exams who need structured recruitment data.
RPSC Inspector of Factories Answer Key 2026 — Direct PDF Download Links
Both model answer keys are published as individual PDF files on the official RPSC website. Download only the key corresponding to the exam you appeared for. Links below are sourced directly from the RPSC official news page dated 13 October 2026.
| Exam Name | Release Date | PDF Download |
|---|---|---|
| Inspector of Factories (Chemical) Comp. Exam 2025 | 13 October 2026 | Download PDF |
| Inspector of Factories and Boilers Comp. Exam 2025 | 13 October 2026 | Download PDF |
| Official RPSC News Page | Updated daily | Visit RPSC |
Always download both PDFs even if you appeared in only one exam. Cross-referencing question structure helps you understand RPSC’s pattern for future cycles. Keep your OMR response sheet ready before comparing — do not rely on memory alone.
How to Download the RPSC Inspector of Factories Model Answer Key — Step-by-Step
- Open the official RPSC website — Visit rpsc.rajasthan.gov.in in your browser.
- Go to the News & Events section — On the homepage, find the scrolling news ticker or the dedicated “News” section.
- Search for the answer key entry — Look for “Model Answer Key for Inspector of Factories (Chemical) Comp. Exam – 2025” or “Model Answer Key for Inspector of Factories and Boilers Comp. Exam – 2025” dated 13/10/2026.
- Click the correct PDF link — Ensure you open the answer key for YOUR exam — the Chemical exam and the Factories and Boilers exam have separate PDFs with different question sets.
- Download and save the PDF — Save the file to your device. Cross-check each question number with your OMR response sheet carefully.
- Note down disputed answers — If any answer seems incorrect, note the Question Number, the answer printed in the key, and your evidence (textbook reference, official notification, or research paper).
- Check the official press note for objection instructions — RPSC released a Press Note on 13 October 2026 about the objection window. Follow its exact instructions to file a challenge.
CBRT Exam vs Answer Key — Key Differences and What Comes Next
Understanding how the CBRT exam and the answer key relate helps candidates track their position in the recruitment pipeline accurately.
| Aspect | CBRT Exam (19 Sep 2026) | Model Answer Key (13 Oct 2026) |
|---|---|---|
| Purpose | Assess candidate knowledge | Let candidates verify answers and challenge errors |
| Format | Computer-based objective test | PDF document with correct answers per question number |
| Availability | Only at exam centre on exam day | Publicly downloadable from RPSC website |
| Number of marks | 150 marks (objective) | Reflects correct answers for 150 questions |
| Shift 1 — Factories & Boilers | 10:00 AM – 12:30 PM | Separate PDF |
| Shift 2 — Chemical | 3:00 PM – 5:30 PM | Separate PDF |
| Can be challenged? | No | Yes — via objection window per press note |
| Final outcome | Raw score recorded by system | Objection-adjusted score used for merit list |
| What happens next | Admit card stage done | Revised key → Result → Interview/Document Verification |
Based on RPSC’s standard recruitment cycle, candidates should expect the revised final answer key within 2–4 weeks of the objection window closing. Result declaration for such technical posts typically follows within 6–10 weeks of the final key. Candidates scoring near the expected cutoff should file objections diligently — a single accepted objection can shift your rank significantly with only 13 vacancies.
How to Raise Objections on the RPSC Inspector of Factories Answer Key 2026
RPSC released a Press Note on 13 October 2026 specifically addressing the online objection process for both exams. Candidates who believe any printed answer is incorrect must follow the official objection process — unofficial challenges are not accepted.
- Step 1: Download the model answer key PDF for your exam from the official RPSC website.
- Step 2: Compare your marked responses question by question with the printed answers.
- Step 3: For any disputed answer, collect supporting evidence — cite page numbers from standard textbooks, official syllabus references, or government notifications.
- Step 4: Visit the official RPSC website and check the press note for the exact objection submission link, last date, and fee (if applicable).
- Step 5: Submit your objection online within the stated window. Late submissions are not considered under any circumstance.
- Step 6: Keep a receipt or screenshot of successful objection submission for your records.
Important: The press note on objections was released on 13 October 2026 alongside the answer keys. The specific objection window closing date and any fee details are contained in that press note. Visit rpsc.rajasthan.gov.in/news and look for the press note dated 13/10/2026 for precise instructions.
RPSC Inspector of Factories Salary 2026 — Pay Matrix Level L-14 Details
Selected candidates for both Inspector of Factories and Boilers and Inspector of Factories (Chemical) posts are placed at Pay Matrix Level L-14 under the Rajasthan 7th Pay Commission. This is a gazetted officer-level post, one of the most financially rewarding positions under RPSC.
| Salary Component | Amount (Approx.) |
|---|---|
| Pay Matrix Level | L-14 (Gazetted Officer) |
| Basic Pay (Entry) | Rs.56,100 per month |
| Dearness Allowance (DA) | As per current Rajasthan state DA revision |
| House Rent Allowance (HRA) | Based on posting city (Jaipur: higher rate) |
| City Compensatory Allowance | Rs.1,000/month (Jaipur/UA cities) |
| Gross Monthly Salary | Approx. Rs.75,000–Rs.85,000 |
| In-Hand Monthly Salary | Approx. Rs.61,000–Rs.66,000 |
| Probation Period | Fixed stipend during probation; full pay after confirmation |
| Pay Commission Basis | Rajasthan 7th Pay Commission (Rajasthan Civil Services Revised Pay Rules 2017) |
In addition to the monthly pay, selected candidates receive all standard Rajasthan government employee benefits: General Provident Fund (GPF), New Pension Scheme (NPS), medical benefits, leave travel concession (LTC), and government residential accommodation where available. The post is a permanent (sthayee) post in the Factories and Boilers Inspection Department under the Rajasthan government.
Eligibility Criteria — Who Qualifies for RPSC Inspector of Factories Posts?
RPSC set out detailed eligibility criteria in the official recruitment notification issued in December 2025 for both posts under the Factories and Boilers Inspection Department.
- Inspector of Factories and Boilers (12 Posts): A degree in Mechanical, Production, Power Plant, or Metallurgical Engineering from a recognised university, PLUS two years of technical experience in design, construction, erection, operation, testing, repair, maintenance, or inspection of boilers, or in implementation of the Boilers Act, 1923 and its rules.
- Inspector of Factories (Chemical) (01 Post): B.E. (Chemical Engineering) from a university established by law in India or an equivalent qualification recognised by the Government.
- Hindi Knowledge: Working knowledge of Hindi written in Devnagari Script is required for both posts.
- Rajasthani Culture: Knowledge of Rajasthani culture is a mandatory requirement as stated in the official notification.
- Age Limit: As per Rajasthan state government rules — standard age relaxation applies for SC, ST, OBC, MBC, EWS, and PH category candidates.
- Nationality: Indian citizen; must be a resident of Rajasthan or eligible under domicile rules.
| Category | Application Fee |
|---|---|
| General / BC / MBC (Creamy Layer) | Rs.600/- |
| Reserved (SC / ST / OBC / MBC / EWS) | Rs.400/- |
| PH (Physically Handicapped) Candidates | Rs.400/- |
Selection Process — From CBRT to Final Appointment
- Written Exam (CBRT — Computer Based Recruitment Test): 150-mark objective test. Held on 19 September 2026 in two shifts — Factories & Boilers (10:00 AM–12:30 PM) and Chemical (3:00 PM–5:30 PM). This is the primary qualifying stage and carries the maximum weightage in the merit list.
- Model Answer Key Release: Released 13 October 2026. Candidates compare responses and may file online objections per the official press note.
- Revised Final Answer Key: RPSC reviews all objections and releases a corrected key. Scores are recalculated based on the revised key.
- Result Declaration: RPSC publishes the written exam result and marks scored. Candidates equal to or above the cutoff are shortlisted for the next stage.
- Interview / Document Verification: Shortlisted candidates are called for document verification and/or interview. Final merit is compiled from the combined score and documents.
- Final Selection and Appointment: Candidates on the final merit list receive appointment orders for posting in the Factories and Boilers Inspection Department, Government of Rajasthan.
Important Terms Related to RPSC Inspector of Factories Answer Key 2026
- Model Answer Key: The first set of answers published by RPSC after an exam. It is provisional and can be challenged by candidates before the final answer key is released.
- CBRT (Computer Based Recruitment Test): The examination format used by RPSC for this recruitment — all questions are answered on a computer terminal at the exam centre, not on paper OMR sheets.
- Pay Matrix Level L-14: A gazetted officer-level pay tier under the Rajasthan 7th Pay Commission. Entry basic pay is Rs.56,100 per month, with total gross salary reaching Rs.75,000–Rs.85,000 after all allowances.
- Factories and Boilers Inspection Department: The Rajasthan state government department responsible for inspecting industrial factories and high-pressure boilers under the Factories Act, 1948, and the Boilers Act, 1923.
- Boilers Act, 1923: Central legislation governing the manufacture, use, operation, and inspection of steam boilers in India. Inspector of Factories & Boilers enforce compliance with this Act.
- Factories Act, 1948: The primary central legislation governing working conditions in factories, including health, safety, welfare, and working hours of workers — enforced by Factory Inspectors.
- Objection Window: The time period during which candidates can formally challenge any answer in the provisional answer key. Only challenges filed within this window through the official portal are considered by RPSC.
- Cut-off Marks: The minimum score required to qualify for the next selection stage. RPSC typically announces category-wise cutoffs along with or after the result declaration.
- Final Answer Key: The revised set of answers released after RPSC reviews all candidate objections. The result and merit list are based on this key, not the provisional model key.
- Devnagari Script: The script used to write Hindi. RPSC mandates working knowledge of Hindi in Devnagari Script for all Inspector posts in this recruitment.
RPSC Inspector of Factories Recruitment 2025–2026 — Complete Timeline
| Event | Date |
|---|---|
| Official Notification Released | December 2025 |
| Online Application Start Date | 14 December 2025 |
| Online Application Last Date | 12 January 2026 |
| Fee Payment Last Date | 12 January 2026 |
| Exam City / District Details Released | 12 September 2026 |
| Admit Card Released | 16 September 2026 |
| Written Exam Date (CBRT) | 19 September 2026 |
| Model Answer Key Released | 13 October 2026 |
| Press Note on Objections Released | 13 October 2026 |
| Objection Window (Exact Dates) | Refer to official press note at rpsc.rajasthan.gov.in |
| Revised Final Answer Key | To Be Announced |
| Result Declaration | To Be Announced |
| Interview / Document Verification | To Be Announced |
Important Links — RPSC Inspector of Factories Answer Key 2026
| Link Name | URL |
|---|---|
| Model Answer Key — Inspector of Factories (Chemical) 2025 | Download PDF |
| Model Answer Key — Inspector of Factories and Boilers 2025 | Download PDF |
| RPSC Official News Page (objection notice & all updates) | rpsc.rajasthan.gov.in/news |
| RPSC Official Homepage | rpsc.rajasthan.gov.in |
| Rajasthan SSO Portal (login for RPSC services) | sso.rajasthan.gov.in |
Conclusion
The RPSC Inspector of Factories Answer Key 2026 is now available for download from the official RPSC website for both the Inspector of Factories (Chemical) and the Inspector of Factories and Boilers examinations held on 19 September 2026. With only 13 vacancies at Pay Matrix Level L-14 — offering approximately Rs.61,000–Rs.66,000 per month in-hand — the competition is intense and every mark counts. Download your PDF, compare carefully against your responses, and file objections through the official portal before the window closes as stated in the press note dated 13 October 2026. Bookmark this page for updates on the final answer key, result declaration, and interview schedule.
- RPSC released model answer keys for both Inspector of Factories exams on 13 October 2026 — 24 days after the 19 September 2026 CBRT.
- Two separate PDFs exist: one for Inspector (Chemical) and one for Inspector (Factories & Boilers) — download the correct one for your exam.
- The post carries Pay Matrix Level L-14, with an approximate in-hand salary of Rs.61,000–Rs.66,000 per month across 13 permanent posts.
- A Press Note on the objection process was released on 13 October 2026 — check rpsc.rajasthan.gov.in/news for the exact window and fee.
- The selection process continues: Final Answer Key → Result Declaration → Interview / Document Verification → Appointment.
- Always download answer keys and file objections from the official RPSC website only — third-party answer keys are not accepted for official objections.
Frequently Asked Questions About RPSC Inspector of Factories Answer Key 2026
When was the RPSC Inspector of Factories Answer Key 2026 released?
The RPSC Inspector of Factories Answer Key 2026 was released on 13 October 2026 by the Rajasthan Public Service Commission. Both the Inspector of Factories (Chemical) Comp. Exam 2025 and the Inspector of Factories and Boilers Comp. Exam 2025 answer keys were published on the same date in PDF format on the official RPSC website at rpsc.rajasthan.gov.in.
Where can I download the RPSC Inspector of Factories Model Answer Key PDF?
Both answer key PDFs are available on the official RPSC website at rpsc.rajasthan.gov.in under the News section. Direct PDF links are also provided in the Important Links table above. Always download from the official RPSC website — third-party downloads may be incomplete or incorrect.
Are the Chemical and Factories and Boilers answer keys in the same PDF?
No. RPSC released two separate PDFs — one for the Inspector of Factories (Chemical) Comp. Exam 2025 and another for the Inspector of Factories and Boilers Comp. Exam 2025. Each exam was held in a different shift on 19 September 2026 (morning and afternoon) and has a different question set. Download only the key for the exam you appeared in.
How can I raise an objection on the RPSC Inspector of Factories Answer Key 2026?
RPSC issued a Press Note on 13 October 2026 regarding the online objection process. Visit rpsc.rajasthan.gov.in/news and locate the press note to get the exact objection portal link, last date, and any associated fee. Prepare your objection with supporting evidence (textbook page, official circular, or syllabus reference) and submit before the window closes. RPSC does not accept objections after the stated deadline under any circumstance.
What is the salary for RPSC Inspector of Factories posts?
Both Inspector of Factories and Boilers and Inspector of Factories (Chemical) posts are placed at Pay Matrix Level L-14 under the Rajasthan 7th Pay Commission. The entry basic pay is approximately Rs.56,100 per month. After adding Dearness Allowance, HRA, and other state-level allowances, the gross monthly salary is approximately Rs.75,000–Rs.85,000. The in-hand (take-home) salary after deductions is approximately Rs.61,000–Rs.66,000 per month.
What is the educational qualification for Inspector of Factories and Boilers?
Candidates must hold a degree in Mechanical, Production, Power Plant, or Metallurgical Engineering from a recognised university, PLUS two years of technical experience in the design, construction, erection, operation, testing, repair, maintenance, or inspection of boilers or in the implementation of the Boilers Act, 1923. Additionally, working knowledge of Hindi in Devnagari Script and knowledge of Rajasthani culture are mandatory.
How many vacancies were announced in RPSC Inspector of Factories Recruitment 2025?
RPSC announced a total of 13 permanent vacancies — 12 posts for Inspector of Factories and Boilers and 1 post for Inspector of Factories (Chemical) under the Factories and Boilers Inspection Department, Government of Rajasthan. These are permanent (sthayee) gazetted posts.
What was the exam date and format for RPSC Inspector of Factories Exam 2025?
Both exams were conducted on 19 September 2026 via Computer Based Recruitment Test (CBRT). The Inspector of Factories and Boilers exam was held in the morning shift from 10:00 AM to 12:30 PM, while the Inspector of Factories (Chemical) exam was held in the afternoon shift from 3:00 PM to 5:30 PM. The written exam consists of 150 objective-type questions.
What is the difference between the model answer key and the final answer key?
The model answer key is the provisional set of answers released immediately after the exam. Candidates can challenge answers in this key during the objection window. The final answer key is the revised version released after RPSC reviews all objections. The RPSC Inspector of Factories result, merit list, and cutoff marks are based on the final answer key — not the model key. If an answer is corrected in the final key, all candidates’ scores are recalculated accordingly.
What happens after the answer key — what is the next step in the RPSC Inspector of Factories selection?
After the model answer key, the objection window opens. RPSC then releases a revised final answer key, followed by the written exam result. Candidates who score at or above the cutoff are shortlisted for interview and document verification. The final merit list is compiled from the combined evaluation, after which appointment letters are issued for posting in the Factories and Boilers Inspection Department, Rajasthan.
Last Updated: October 2026. This page is reviewed and updated regularly as RPSC publishes new notices. Bookmark this page for the latest information on RPSC Inspector of Factories Answer Key 2026, final key, result, and interview dates.
Disclaimer: This article is for informational purposes only. All salary figures are approximate estimates based on Pay Matrix Level L-14 under the Rajasthan 7th Pay Commission. Actual in-hand salary may vary depending on posting location, DA revision, and individual deductions. For official vacancy data, eligibility rules, and objection deadlines, always refer to the official RPSC website at rpsc.rajasthan.gov.in.
