Kerala PSC Power Plant Assistant / Boiler Attender Final Answer Key 2026 has been officially released on 15 October 2026 by the Kerala Public Service Commission (Kerala PSC) for Oil Palm India Limited. If you appeared in the online examination held on 29 September 2026 under Question Paper Code 156/2026/OL, this guide is for you — covering the direct PDF download link, all 100 correct answers, the provisional vs final key comparison, next steps after the final key, and everything you need to know about the Kerala PSC answer key 2026 process.
The Kerala PSC Power Plant Assistant / Boiler Attender Final Answer Key 2026 for Question Paper Code 156/2026/OL (Category Nos. 739/2025, 742/2025, 889/2025) was released on 15 October 2026. Candidates can download the official 25-page PDF with all 100 correct answers directly from keralapsc.gov.in. No further objections are accepted once the final key is published.
- Conducting Body: Kerala Public Service Commission (Kerala PSC)
- Recruiting Department: Oil Palm India Limited (OPIL)
- Post Names: Power Plant Assistant / Boiler Attender
- Category Numbers: 739/2025, 742/2025, 889/2025
- Question Paper Code: 156/2026/OL
- Exam Date: 29 September 2026
- Provisional Answer Key Date: 05 October 2026
- Final Answer Key Date: 15 October 2026
- Total Questions: 100
- Official PDF: 25 pages | Download at keralapsc.gov.in
📋 Table of Contents
- What Is the Kerala PSC Final Answer Key 2026?
- Who Should Check This Final Answer Key?
- Kerala PSC Power Plant Assistant Answer Key 2026 — Full Overview
- How to Download the Kerala PSC Final Answer Key 2026 PDF
- Provisional vs Final Answer Key — Key Differences
- Kerala PSC Boiler Attender Answer Key 2026 — Post Details
- How to Check Your Answers Using the Final Key
- What Happens After the Kerala PSC Final Answer Key 2026?
- Important Terms Related to Kerala PSC Answer Key 2026
- Important Links — Kerala PSC Power Plant Assistant 2026
- Conclusion
- Key Takeaways
- Frequently Asked Questions
What Is the Kerala PSC Power Plant Assistant Final Answer Key 2026?
The Kerala PSC Power Plant Assistant Final Answer Key 2026 is the definitive, officially approved set of correct answers released by the Kerala Public Service Commission for the online examination held on 29 September 2026. This is the authoritative version — no further objections are entertained once the final key is published.
Every Kerala PSC online exam goes through a two-stage answer key process. First, the Provisional Answer Key is published — this is the initial set of answers that candidates can review and challenge within a 5-day window through their One-Time Registration (OTR) profile. After KPSC experts review all valid objections, the commission publishes the Final Answer Key, which reflects all accepted corrections. The final answer key for Question Paper Code 156/2026/OL was published on 15 October 2026 — 10 days after the provisional key release on 05 October 2026.
This final key covers the recruitment of Power Plant Assistant and Boiler Attender posts in Oil Palm India Limited (a Kerala Government undertaking) under Category Numbers 739/2025, 742/2025, and 889/2025. The 25-page official PDF contains 100 questions with their correct answer options (A, B, C, or D).
Who Should Check This Kerala PSC Final Answer Key 2026?
This official final answer key is relevant for the following candidate profiles:
- 🔧 ITI-qualified candidates who applied for the Boiler Attender post (Category No. 739/2025) under Oil Palm India Limited
- ⚙️ Boiler Attender applicants with Second Class Competency Certificate who appeared in the 29 September 2026 online exam
- 🏭 Power Plant Assistant candidates applying for positions under Category Nos. 742/2025 and 889/2025
- 📋 Candidates who submitted objections against the provisional answer key released on 05 October 2026 and want to verify if their challenges were accepted
- 📊 Job aspirants who want to estimate their score before the official result or rank list is published
- 📚 Future OPIL exam aspirants who want to understand the exam pattern and difficulty level from this 100-question online format
- 🎯 Kerala government job seekers in the power, energy, and industrial operations sector looking for PSC recruitment updates
- 👨💼 Coaching centre educators and mentors who help students prepare for Kerala PSC technical exams
Kerala PSC Power Plant Assistant / Boiler Attender Answer Key 2026 — Full Overview
The following table contains all official details of the Kerala PSC Power Plant Assistant Final Answer Key 2026, sourced directly from the official Kerala PSC website and the published final answer key PDF.
| Particulars | Details |
|---|---|
| Conducting Authority | Kerala Public Service Commission (Kerala PSC) |
| Recruiting Department | Oil Palm India Limited (OPIL) |
| Post Names | Power Plant Assistant / Boiler Attender |
| Category Codes | 739/2025, 742/2025, 889/2025 |
| Question Paper Code | 156/2026/OL |
| Examination Mode | Online (OL) |
| Exam Date | 29 September 2026 |
| Total Questions | 100 |
| Provisional Answer Key Date | 05 October 2026 |
| Final Answer Key Date | 15 October 2026 |
| Final Answer Key PDF Pages | 25 pages |
| Answer Key Status | Released (Final — No objections accepted) |
| Official Website | keralapsc.gov.in |
How to Download the Kerala PSC Power Plant Assistant Final Answer Key 2026 PDF
Downloading the Kerala PSC Final Answer Key 2026 for Question Paper Code 156/2026/OL is quick and takes under 2 minutes. Follow these steps to access the official 25-page PDF directly from keralapsc.gov.in:
- Visit the official KPSC website — Open your browser and go to keralapsc.gov.in.
- Navigate to the Answer Key section — From the top menu or homepage quick links, click on “Answer Key” or “Examinations” → “Online Examination Answer Keys.”
- Select the Final Answer Key category — On the answer key listing page, filter or scroll to locate the Final Answer Key tab or section.
- Search for Power Plant Assistant / Boiler Attender — Locate the entry for Oil Palm India Limited and confirm the Question Paper Code is 156/2026/OL.
- Verify the Category Numbers — Confirm your Category Code appears as 739/2025, 742/2025, or 889/2025 before downloading.
- Click the Download PDF link — The direct download will open the official 25-page final answer key PDF in a new tab.
- Cross-check your answers — Match your exam responses against the correct answer options listed in the PDF for each question (1 to 100).
- Save the PDF — Download the file for future reference, especially for score estimation and result tracking.
Always download the Final Answer Key PDF from the official Kerala PSC website only — keralapsc.gov.in. Third-party sources may contain errors. The direct official PDF link for Question Paper Code 156/2026/OL is: keralapsc.gov.in/sites/default/files/2026-10/156-CE-OL-FK.pdf. Bookmark the main answer key page at keralapsc.gov.in/answerkey_onlineexams for all future Kerala PSC answer keys.
Provisional vs Final Answer Key 2026 — Key Differences Explained
Understanding the difference between a provisional and final answer key is critical for every Kerala PSC candidate. The Kerala PSC uses a two-stage answer key system to ensure fairness — candidates can challenge provisional answers before the commission finalises the key.
| Parameter | Provisional Answer Key | Final Answer Key |
|---|---|---|
| Release Date (156/2026/OL) | 05 October 2026 | 15 October 2026 |
| Objections Accepted | Yes — within 5 days via OTR Profile | No — objections permanently closed |
| Authority | Initial release by KPSC | Expert-reviewed and finalised by KPSC |
| Accuracy | May contain errors subject to review | 100% finalised — definitive and binding |
| Use for Score Estimation | Approximate only | Use this for accurate score calculation |
| Where Published | keralapsc.gov.in + OTR profile portal | keralapsc.gov.in (separate Final Key section) |
| Challenges Available | Yes — online via OTR profile within 5 days | No further challenges entertained |
| Used for Rank List | Not used — score based on final key only | Yes — rank list is prepared using this key |
Always use the Final Answer Key for score estimation — never the provisional key. The provisional key is subject to revision, meaning answers you mark as correct might change. For Question Paper Code 156/2026/OL, the final answer key released on 15 October 2026 is the authoritative document. Any score or rank estimate should be calculated using this final PDF, not the provisional release from 05 October 2026.
Kerala PSC Boiler Attender Answer Key 2026 — Post & Eligibility Details
The Kerala PSC Boiler Attender recruitment under Oil Palm India Limited is a sought-after technical government job in Kerala. Here are the key post details relevant to candidates checking the final answer key:
| Detail | Boiler Attender / Power Plant Assistant |
|---|---|
| Recruiting Organisation | Oil Palm India Limited (OPIL), Kottayam, Kerala |
| Post Type | Technical / Skilled Worker |
| Qualification (Boiler Attender) | ITI Fitter trade or equivalent + Second Class Boiler Attender Competency Certificate (Kerala) |
| Qualification (Power Plant Asst.) | Diploma in Mechanical Engineering or equivalent with relevant experience |
| Monthly Salary Range | Rs.18,246 – Rs.23,700 (basic pay — as per OPIL pay structure) |
| Age Limit | 18 – 36 years (relaxation as per Kerala PSC/OPIL norms) |
| Selection Mode | Online Examination (OMR/OL) by Kerala PSC |
| Category Numbers | 739/2025, 742/2025, 889/2025 |
| Official Authority | Kerala Public Service Commission |
Oil Palm India Limited is a joint venture of the Government of Kerala and is one of the state’s key agricultural processing undertakings. Posts like Boiler Attender and Power Plant Assistant are essential operational roles in its processing plants. Candidates selected through the Kerala PSC rank list receive regular Kerala Government pay scales and associated benefits.
How to Check Your Answers Using the Kerala PSC Final Answer Key 2026
Once you have downloaded the official 25-page final answer key PDF for Question Paper Code 156/2026/OL, follow this step-by-step process to self-evaluate your performance:
- Download both documents — Get the final answer key PDF (156-CE-OL-FK.pdf) and your Kerala PSC online exam response sheet from your OTR profile at keralapsc.gov.in.
- Open the final answer key PDF — Each question (1 to 100) will have 4 options (A, B, C, D) with the correct option highlighted or marked.
- Match question numbers carefully — The final PDF lists questions sequentially from 1 to 100. Match each number to the answer you submitted in the online exam.
- Tally your correct answers — Mark each answer as correct or incorrect. Each correct answer carries 1 mark in standard Kerala PSC OMR/OL exams (verify marking scheme in official notification).
- Calculate your estimated score — Total correct answers × marks per question = estimated raw score. Note that negative marking, if applicable, will be specified in the exam notification.
- Compare with expected cutoff — Track Kerala PSC forums, official bulletins, and previous year OPIL cutoff trends to gauge your chances before the rank list is published.
Important note: The final answer key alone does not confirm a candidate’s score or qualifying status. The official result and rank list, to be published separately by Kerala PSC, will reflect the final computed marks and selection status for Category Nos. 739/2025, 742/2025, and 889/2025.
What Happens After the Kerala PSC Power Plant Assistant Final Answer Key 2026?
The publication of the final answer key marks the end of the answer review phase. Here is what comes next in the Kerala PSC Power Plant Assistant / Boiler Attender 2026 recruitment process:
| Recruitment Stage | Status / Expected Timeline |
|---|---|
| Online Exam Conducted | 29 September 2026 ✅ Completed |
| Provisional Answer Key Released | 05 October 2026 ✅ Completed |
| Candidate Objection Window | Closed (5 days from 05 Oct 2026) ✅ |
| Final Answer Key Released | 15 October 2026 ✅ Released |
| Score Computation by KPSC | In Progress — expected within 4–8 weeks |
| Rank List Publication | Expected — check keralapsc.gov.in regularly |
| Appointment / Interview (if any) | As per OPIL requirements post-rank list |
After the rank list is published, selected candidates will be advised to Oil Palm India Limited based on the merit-cum-category rotation approved by the Commission. Candidates should regularly monitor the Kerala PSC official website and the Kerala PSC Bulletin for rank list publication announcements.
Pros and Cons of Using the Provisional Answer Key Before the Final Key
Many candidates make the mistake of relying entirely on the provisional answer key for score calculation. Here is a balanced view of using both stages:
Advantages of Checking the Provisional Key Early
- ✅ Allows early score estimation within days of the exam
- ✅ Enables candidates to identify and challenge incorrect answers within the 5-day objection window
- ✅ Gives an approximate idea of performance relative to the expected cutoff
- ✅ Keeps candidates engaged and informed about the recruitment timeline
Disadvantages of Relying Only on the Provisional Key
- ❌ Score may change if answers are revised in the final key
- ❌ Candidates may become overconfident or unnecessarily anxious based on provisional scores
- ❌ Provisional key is not used for rank list calculation — only the final key is binding
Important Terms Related to Kerala PSC Answer Key 2026
Understanding these key terms will help you navigate the Kerala PSC recruitment process with confidence:
- Question Paper Code (156/2026/OL): The unique identifier assigned by Kerala PSC to each examination paper. “OL” signifies Online examination format. Always verify this code before downloading any answer key.
- Category Number (739/2025, 742/2025, 889/2025): The official recruitment notification number assigned by Kerala PSC for each post and department. Candidates must match their category code to the correct answer key.
- Provisional Answer Key: The initial set of correct answers released by Kerala PSC after the exam. Open for candidate objections within 5 days of publication via the OTR (One-Time Registration) profile.
- Final Answer Key: The expert-reviewed, definitive version published after objection review. Binding and used for rank list computation. No further challenges are accepted.
- OTR (One-Time Registration): The Kerala PSC candidate registration system. All Kerala PSC processes — application, response sheet access, objection filing — are managed through the OTR profile at keralapsc.gov.in.
- Oil Palm India Limited (OPIL): A Kerala Government public sector undertaking focused on oil palm processing. Headquartered in Kottayam, OPIL recruits technical staff including Boiler Attenders through Kerala PSC.
- Rank List: The merit list published by Kerala PSC after computing scores using the final answer key. Candidates are advised to departments in order of their rank and reservation category.
- Second Class Boiler Attender Certificate: A statutory competency certificate issued by the Kerala Government Boiler Inspectorate, required as a qualification for the Boiler Attender post in OPIL.
- Response Sheet: The digital record of answers submitted by a candidate during the online exam. Available in the candidate’s OTR profile after the exam. Must be compared against the final answer key for accurate score calculation.
- KPSC Bulletin: The official gazette of the Kerala Public Service Commission. All rank lists, appointments, and official notifications are published in the PSC Bulletin before appearing on the website.
Important Links — Kerala PSC Power Plant Assistant / Boiler Attender 2026
| Resource | Official Link |
|---|---|
| Download Final Answer Key PDF (156/2026/OL) | Download Official PDF |
| Kerala PSC Online Exam Answer Keys Portal | keralapsc.gov.in/answerkey_onlineexams |
| Kerala PSC Official Website | www.keralapsc.gov.in |
| Oil Palm India Limited Official Website | oilpalmindialimited.com |
| Kerala PSC OTR Profile Login | thulasi.psc.kerala.gov.in |
Conclusion
The Kerala PSC Power Plant Assistant / Boiler Attender Final Answer Key 2026 for Question Paper Code 156/2026/OL is now officially available at keralapsc.gov.in. Released on 15 October 2026 — 10 days after the provisional key — this 25-page PDF contains definitive correct answers for all 100 questions under Category Nos. 739/2025, 742/2025, and 889/2025. Candidates should use this final key for accurate score estimation and await the rank list publication for the next step in the recruitment process.
Download the official PDF from keralapsc.gov.in, cross-check your exam responses using your OTR profile response sheet, and bookmark the Kerala PSC website for rank list updates. We update this page as soon as new official information is published.
- Kerala PSC Power Plant Assistant / Boiler Attender Final Answer Key 2026 released on 15 October 2026 — 10 days after provisional key
- Exam was held on 29 September 2026 under Question Paper Code 156/2026/OL for Oil Palm India Limited
- Final key covers Category Nos. 739/2025, 742/2025, and 889/2025 — verify your category before using the key
- The official PDF is 25 pages with correct answers for all 100 questions — download only from keralapsc.gov.in
- No objections are accepted against the final answer key — the objection window was open only for the provisional key published on 05 October 2026
- After the final answer key, the next step is the rank list publication — monitor keralapsc.gov.in regularly for updates
Frequently Asked Questions About Kerala PSC Power Plant Assistant Final Answer Key 2026
Is the Kerala PSC Power Plant Assistant Final Answer Key 2026 released?
Yes. The Kerala PSC Power Plant Assistant / Boiler Attender Final Answer Key 2026 was officially released on 15 October 2026 by the Kerala Public Service Commission for Oil Palm India Limited. Candidates can download the 25-page PDF from the official website keralapsc.gov.in under the Online Examination Answer Keys section.
What is the question paper code for the Kerala PSC Power Plant Assistant exam 2026?
The question paper code for the Kerala PSC Power Plant Assistant / Boiler Attender examination held on 29 September 2026 is 156/2026/OL. The “OL” suffix denotes it was conducted as an online examination. Always verify this code before downloading any answer key to ensure you are using the correct PDF.
What are the category numbers for the Kerala PSC Boiler Attender Final Answer Key 2026?
The category numbers covered under the Kerala PSC Power Plant Assistant / Boiler Attender Final Answer Key 2026 (Q.P. Code 156/2026/OL) are 739/2025, 742/2025, and 889/2025, all under Oil Palm India Limited. Candidates should verify their specific category number from their application acknowledgment before using this answer key.
When was the provisional answer key released for this exam?
The provisional answer key for Question Paper Code 156/2026/OL was released on 05 October 2026 — 6 days after the examination on 29 September 2026. Candidates had 5 days from publication to submit objections through their OTR profile at keralapsc.gov.in. The final key was published on 15 October 2026 after review of all submitted objections.
Can I raise objections against the Kerala PSC final answer key 2026?
No. The Kerala Public Service Commission does not accept any objections against the Final Answer Key. Objections were only accepted against the Provisional Answer Key within a 5-day window (both days included) from its publication date on 05 October 2026. The final answer key published on 15 October 2026 is definitive, binding, and closed to further challenges.
What is the official website to download the Kerala PSC Power Plant Assistant Final Answer Key 2026?
The official website to download the Kerala PSC Power Plant Assistant / Boiler Attender Final Answer Key 2026 is keralapsc.gov.in. Navigate to the Answer Key section and select Online Examination Answer Keys. The direct PDF for Question Paper Code 156/2026/OL (156-CE-OL-FK.pdf) is available under the Final Answer Key category. Always download from the official government website only.
How many questions are in the Kerala PSC Power Plant Assistant exam 2026?
The Kerala PSC Power Plant Assistant / Boiler Attender online examination held on 29 September 2026 contained 100 questions. The final answer key PDF (25 pages) lists all 100 questions with their correct answer options (A, B, C, or D). Each question typically carries 1 mark in Kerala PSC online examinations; verify the marking scheme in the official exam notification for this specific post.
What is the salary for the Boiler Attender post in Oil Palm India Limited?
The monthly salary for the Boiler Attender post in Oil Palm India Limited (OPIL) is in the range of Rs.18,246 to Rs.23,700 as per OPIL’s published pay structure for technical posts. The exact pay scale for the posts under Category Nos. 739/2025, 742/2025, and 889/2025 should be confirmed from the official OPIL recruitment notification or the Kerala PSC notification for this recruitment batch.
What is the next step after the Kerala PSC Power Plant Assistant Final Answer Key 2026?
After the publication of the Final Answer Key on 15 October 2026, Kerala PSC will compute individual candidate scores based on the final key. The next official step is the publication of the Rank List for Category Nos. 739/2025, 742/2025, and 889/2025. Candidates who appear on the rank list will be advised to Oil Palm India Limited based on merit and reservation rotation. Monitor the official Kerala PSC website and the Kerala PSC Bulletin for rank list updates.
How do I access my response sheet for the Kerala PSC Power Plant Assistant exam?
Candidates can access their response sheet for the Kerala PSC Power Plant Assistant / Boiler Attender online examination through their OTR (One-Time Registration) profile on the official Kerala PSC portal at thulasi.psc.kerala.gov.in. Log in with your OTR credentials, navigate to your exam history, and download your response sheet for Question Paper Code 156/2026/OL. Compare it against the final answer key to calculate your estimated score.
What qualification is required for the Boiler Attender post in OPIL recruited by Kerala PSC?
For the Boiler Attender post in Oil Palm India Limited (OPIL) recruited via Kerala PSC, candidates must hold an ITI certificate in Fitter trade (or an equivalent qualification) along with a valid Second Class Boiler Attender Competency Certificate issued under Kerala Boiler regulations. The minimum age limit is 18 years and maximum is 36 years, with relaxation applicable as per Kerala PSC and OPIL norms for reserved categories.
This article is reviewed and updated every time Kerala PSC publishes new official information on the Power Plant Assistant / Boiler Attender recruitment. Bookmark this page for the latest rank list, result, and appointment updates for Question Paper Code 156/2026/OL.
⚠️ Disclaimer: This article is for informational purposes only. All recruitment decisions, scores, and appointments are governed solely by the Kerala Public Service Commission (keralapsc.gov.in). Candidates are advised to verify all details from the official KPSC website and the official answer key PDF before taking any action.
