Kerala PSC Assistant Engineer Final Answer Key 2026 has been officially released by the Kerala Public Service Commission (KPSC) on 12 October 2026. The final answer key covers Question Paper Code 84-26 (English medium) for the post of Assistant Engineer under Kerala Water Authority (KWA), Category No. 706/2025. The exam was held on 16 September 2026, and candidates can now download the PDF for all four Booklet Alpha Codes A, B, C, and D covering all 100 objective-type questions. This is the authoritative final key — no further objection window exists at this stage.
Kerala PSC released the final answer key for the Assistant Engineer (Kerala Water Authority) exam on 12 October 2026. The key covers Question Paper Code 84-26 (English medium), all 100 questions across Booklet Alpha Codes A, B, C and D. Candidates can download the official PDF from keralapsc.gov.in or use the direct link in this article.
- Conducting Body: Kerala Public Service Commission (KPSC)
- Post Name: Assistant Engineer (Civil) – Kerala Water Authority
- Category Code: 706/2025
- Question Paper Code: 84-26
- Date of Exam: 16 September 2026
- Final Answer Key Released: 12 October 2026
- Total Questions: 100 (OMR-based Objective Type)
- Booklet Codes Available: A, B, C, D
- Deleted Questions (X): 20 entries
- Pay Scale (KWA AE): Rs.53,900 – Rs.1,18,100 per month
📋 Table of Contents
- What Is the Kerala PSC AE Final Answer Key 2026?
- Who Should Download This Answer Key?
- Kerala PSC Assistant Engineer Salary 2026 (KWA Pay Scale)
- Eligibility Criteria for KWA Assistant Engineer 2026
- How to Download the Final Answer Key — Step-by-Step
- Deleted Questions (X) in the Final Answer Key
- How to Check Your Booklet Code-Wise Answers
- Kerala PSC AE Exam Pattern and Syllabus Overview
- Final Answer Key vs Provisional Answer Key — Key Differences
- Advantages and Limitations of the Final Key Process
- Important Terms Related to Kerala PSC Answer Key Process
- Important Dates and Timeline
- Important Links
- Conclusion
- Key Takeaways
- Frequently Asked Questions
What Is the Kerala PSC Assistant Engineer Final Answer Key 2026?
The Kerala PSC Assistant Engineer Final Answer Key 2026 is the official, approved document released by the Kerala Public Service Commission listing the correct answer for all 100 questions from the KWA AE exam held on 16 September 2026. Unlike the provisional answer key released immediately after the exam, this final key has already incorporated any validated candidate objections and corrections — making it the definitive reference for result calculation and rank list preparation.
The key is published as a single PDF for Question Paper Code 84-26 (English medium). It displays answers in four separate columns corresponding to Booklet Alpha Codes A, B, C, and D — because the same 100 questions are arranged in different sequences across the four booklets. Candidates must match their booklet code column to their own OMR sheet to accurately assess their performance. Entries marked as “X” indicate deleted questions — these will typically be awarded full marks to all candidates who attempted that question.
This final key is signed by the Section Officer and approved for publication as stated in the official PDF. The Kerala PSC will use this key to prepare the ranked list for KWA AE Category 706/2025. Candidates who appeared in the exam should download this key immediately and compare their responses for an accurate estimate of their likely score and ranking.
Who Should Download This Final Answer Key?
- 🎓 Exam Appeared Candidates: Every candidate who sat for the KWA AE exam on 16 September 2026 must download this key to calculate their expected score.
- 📊 Score Estimators: Candidates comparing their marked answers against the final key to forecast rank-list placement before the official result.
- 🏛️ Civil Engineering Graduates: B.Tech/B.E. (Civil, Mechanical, Chemical) degree holders who applied for this Kerala Water Authority post and want to track their candidacy.
- 📝 Future KPSC AE Aspirants: Candidates preparing for upcoming Kerala PSC Assistant Engineer exams who want to analyze the question pattern and difficulty level.
- ⚙️ Coaching Institute Educators: KPSC training faculty looking to use the official key for classroom review and student performance analysis.
- 📱 Parents and Guardians: Those tracking the progress of family members who appeared in this government engineering recruitment.
- 🔎 Rank List Watchers: Anyone monitoring the Kerala Water Authority staffing pipeline for AE-level civil engineering posts for the next 1–3 years.
- 💼 Kerala Government Engineering Job Seekers: Engineering graduates exploring KWA and other Kerala PSC department openings with similar salary profiles.
Kerala PSC Assistant Engineer Salary 2026 — KWA Pay Scale and Benefits
The Kerala Water Authority Assistant Engineer post offers one of the most competitive pay scales in Kerala state government engineering service. The official pay scale is Rs.53,900 – Rs.1,18,100 per month, placing this role firmly in the higher-paying bracket of entry-level Kerala government technical posts.
| Pay Component | Amount (Approximate) |
|---|---|
| Basic Pay (Starting) | Rs.53,900 per month |
| Basic Pay (Maximum) | Rs.1,18,100 per month |
| Dearness Allowance (DA) | As per Kerala Govt. revision |
| House Rent Allowance (HRA) | As applicable by posting location |
| Estimated In-Hand Salary (Entry Level) | Rs.65,000 – Rs.75,000 per month |
| Approximate Annual CTC | Rs.7 lakh – Rs.8 lakh per year |
| Pension Benefit | Kerala Government Pension Scheme |
| Medical Benefits | Kerala Government Medical Benefit Scheme |
In addition to the base salary, the selected KWA AE will receive government-mandated perquisites including medical benefits under the Kerala Government Medical Benefit Scheme, provident fund contributions, earned leave encashment, and access to government quarters (subject to availability at the posting location). The annual salary for a new Assistant Engineer in Kerala Water Authority is approximately Rs.7–8 lakh per year when allowances are included. The pay scale rises through increments, making the long-term earnings potential significantly higher.
Eligibility Criteria for KWA Assistant Engineer 2026
Candidates who applied for the KWA AE post under Category No. 706/2025 must have met the following eligibility conditions at the time of application. These criteria determined who was allowed to appear for the 16 September 2026 examination.
- Educational Qualification: B.Tech or B.E. in Civil, Mechanical, or Chemical Engineering from a recognized university, or an equivalent qualification recognized by Kerala PSC.
- Age Limit: Candidates must have been between 18 and 36 years of age as on the prescribed date.
- Age Relaxation: SC/ST candidates and other reserved categories receive age relaxation as per Kerala Government rules (typically 5 years for SC/ST).
- Differently Abled Reservation: 4% of total vacancies are reserved for eligible Differently Abled candidates as per Kerala Government norms.
- Nationality: Indian citizen and Kerala domicile as per Kerala PSC norms.
- Registration: Candidates must have been registered through the Kerala PSC One Time Registration (OTR) portal at the time of application.
| Eligibility Parameter | Requirement |
|---|---|
| Minimum Age | 18 years |
| Maximum Age | 36 years (General); relaxation for reserved categories |
| Educational Qualification | B.Tech/B.E. in Civil, Mechanical or Chemical Engineering |
| Registration Method | Kerala PSC One Time Registration (OTR) Portal |
| Appointment Type | Direct Recruitment by Kerala PSC |
| PwD Reservation | 4% of total vacancies |
How to Download the Kerala PSC AE Final Answer Key 2026 — Step-by-Step
- Visit the Official Website: Open your browser and go to www.keralapsc.gov.in, the official portal of the Kerala Public Service Commission.
- Navigate to the Answer Key Section: On the homepage, look for the “Answer Key” section or search under the “Notifications” menu. Click on “Answer Key (OMR Exams)” or “Final Answer Key”.
- Search for the KWA AE Post: Use the search filters to find the entry for Assistant Engineer (Kerala Water Authority), or filter by Category No. 706/2025.
- Select the Correct Question Paper Code: Locate the link for Question Paper Code 84-26 (English medium). This is the only question paper code for this exam.
- Download or View the PDF: Click on the answer key link to open the PDF directly in your browser, or right-click and choose “Save Link As” to download it to your device.
- Identify Your Booklet Code: Check the Question Booklet Alpha Code (A, B, C, or D) printed on the top of your original question booklet or OMR sheet.
- Compare Your Answers: Go to the column in the PDF matching your booklet code. Compare each question number’s correct answer against what you marked on your OMR sheet. Note any entries marked “X” — these indicate deleted questions.
- Calculate Your Expected Score: Count correct answers. Apply the marking scheme if announced. Use this to estimate your rank in the upcoming result.
If you are unable to find the answer key through the main navigation, use the direct PDF link: https://www.keralapsc.gov.in/sites/default/files/2026-10/fkey-84-26.pdf. Always verify the URL begins with keralapsc.gov.in — never download answer key PDFs from unofficial sources, as these can contain errors or be fabricated. Bookmark the official page to track the rank list and result announcement for Category No. 706/2025.
Deleted Questions (X) in the Kerala PSC AE Final Answer Key 2026
The final answer key marks 20 question-booklet entries with “X”, indicating those questions have been deleted. Deletion typically occurs when a question is found to be ambiguous, factually incorrect, outside the prescribed syllabus, or where two or more options are arguably correct. As per Kerala PSC standard practice, marks for deleted questions are usually awarded to all candidates who appeared and attempted that question.
| Question No. | Booklet Code Marked X (Deleted) |
|---|---|
| 9 | D |
| 13 | B |
| 17 | D |
| 20 | D |
| 23 | A |
| 29 | B |
| 32 | C |
| 35 | C |
| 42 | B |
| 44 | A |
| 45 | B |
| 50 | D |
| 52 | A |
| 55 | A |
| 70 | C |
| 73 | C |
| 80 | B |
| 90 | A |
| 98 | D |
| 99 | C |
Since different booklets have different question sequences, the deletion affects candidates holding the specific booklet code listed above for each question number. For example, Question No. 9 is deleted only for Booklet Code D candidates — candidates with Booklet Codes A, B, and C will have their own answer for Q.9 evaluated normally. The official result will incorporate these deletions automatically in the score calculation.
How to Check Booklet Code-Wise Answers — Codes A, B, C, D
The Kerala PSC KWA AE question paper was distributed in four differently sequenced booklets — Alpha Codes A, B, C, and D — to prevent malpractice during the OMR-based exam. This means the same question may appear as Q.15 in Booklet A but as Q.47 in Booklet C. The answer key accordingly lists four separate correct answers for each question number — one per booklet code.
To check your answers correctly:
- Locate your Booklet Alpha Code (A/B/C/D) on the top of your original question paper or admission ticket. Do not proceed without confirming this.
- Open the official final answer key PDF and go to the column labelled with your booklet code.
- For each question number from 1 to 100, read only the answer in your booklet code column. Ignore the answers in the other three columns — they are for different question sequences.
- If a question shows “X” in your column, that question has been deleted for your booklet — you will get marks regardless of what you marked.
- Count all questions where your marked answer matches the final key answer. That is your raw correct answer count (plus any deleted questions). The final score will be calculated per the marking scheme applied by Kerala PSC.
Kerala PSC AE Exam Pattern and Syllabus Overview 2026
The Kerala PSC Assistant Engineer (KWA) written examination is conducted as an Objective Type OMR Test, evaluating candidates on technical engineering knowledge. Understanding the exam pattern helps future aspirants prepare more effectively for upcoming KWA and other Kerala PSC AE vacancies.
| Exam Parameter | Details |
|---|---|
| Exam Mode | Offline OMR (Optical Mark Recognition) |
| Question Type | Multiple Choice Objective Questions |
| Total Questions | 100 |
| Maximum Marks | 100 |
| Medium of Questions | English |
| Sections | 1 Section — Technical Subject (Engineering) |
| Syllabus Basis | Civil / Mechanical / Chemical Engineering degree-level topics |
| Negative Marking | As per Kerala PSC norms (typically 1/3 deduction for wrong answers) |
| Booklet Codes | A, B, C, D (same questions in different order) |
The syllabus for the KWA AE examination is primarily based on degree-level engineering concepts, with an emphasis on Civil Engineering fundamentals such as structural analysis, fluid mechanics, soil mechanics, construction materials, engineering drawing, surveying, transportation engineering, and water supply and sanitation — topics directly relevant to the Kerala Water Authority’s operational mandate. The exam does not include a general knowledge or current affairs section for the AE post.
Final Answer Key vs Provisional Answer Key — Key Differences
Kerala PSC releases two stages of answer keys for OMR-based exams — a provisional key immediately after the examination and a final key after processing candidate objections. Understanding the difference helps candidates know where they stand.
| Feature | Provisional Answer Key | Final Answer Key |
|---|---|---|
| Release Timing | Days after exam | Weeks after exam (after objection review) |
| Purpose | Open for candidate objections | Approved for result calculation |
| Objection Window | 5 days from release | No further challenges accepted |
| Expert Review | Not yet reviewed | Reviewed by subject experts |
| Deletions (X) | May not reflect all deletions | All deletions finalized |
| Legal Finality | Subject to revision | Final for result purposes |
| Signature | Preliminary | Signed by Section Officer, approved for publication |
| Used For | Score estimation only | Official rank list preparation |
Since the final answer key has been released on 12 October 2026, candidates should base all score calculations exclusively on this key — not the provisional key. The provisional key released on 17 September 2026 is now superseded. Any differences between the two keys represent corrected or deleted questions. If your estimated score is significantly lower than expected, check whether any questions you answered correctly were deleted (X) in your booklet code — deleted questions typically add to your score.
Advantages and Limitations of the Kerala PSC Final Answer Key Process
The two-stage answer key system (provisional followed by final) used by Kerala PSC is designed to ensure fairness. Here is a balanced assessment of this process for KWA AE 2026 candidates.
✅ Advantages (Pros):
- Candidates get a chance to challenge incorrect or ambiguous answers before the result is finalized, improving accuracy.
- The final key is reviewed by subject matter experts, making it more reliable than a purely automated key.
- Deleted questions are awarded marks to all appeared candidates — prevents unfair disadvantage.
- The four-booklet system (A/B/C/D) prevents copying and ensures a fair examination environment.
❌ Limitations (Cons):
- The 5-day objection window on the provisional key is short for candidates to research and file well-documented challenges.
- Once the final key is released, no further challenges are accepted — even if an error is later identified.
- The answer key does not state the marking scheme (positive marks and negative marking), requiring candidates to refer to the original notification.
Important Terms Related to the Kerala PSC Answer Key Process
Understanding the terminology used in the Kerala PSC answer key and recruitment process helps candidates navigate the system confidently.
- Question Paper Code (84-26): A unique identifier assigned to the specific question paper used in the 16 September 2026 AE exam. Always verify this code on your admit card before downloading the answer key.
- Category Code (706/2025): The unique identification number assigned to the KWA AE recruitment under which this exam was conducted. Used to track notifications, results, and rank list for this specific post.
- Booklet Alpha Code (A/B/C/D): The code printed on the question booklet indicating which question sequence variant a candidate received. Critical for matching answers in the key correctly.
- OMR (Optical Mark Recognition): The examination mode used for this KWA AE exam. Candidates fill circles on an OMR sheet; these are scanned and processed electronically for scoring.
- Ranked List: The merit list prepared by Kerala PSC using final key scores. Valid for 1–3 years; candidates are advised for KWA AE vacancies in order of their rank.
- Deleted Question (X): A question removed from scoring. All appeared candidates who attempted the question typically receive the marks for a deleted question.
- One Time Registration (OTR): The Kerala PSC online portal through which all recruitment applications are submitted. Candidates must maintain an active OTR profile to be tracked for this rank list.
- Kerala Water Authority (KWA): The government body under which these AE posts exist. KWA is responsible for water supply and distribution infrastructure across Kerala.
- Provisional Answer Key: The initial answer key released immediately after the exam, open for objections. Released on approximately 17 September 2026 for this exam.
- Final Answer Key: The corrected, expert-reviewed key released after processing objections. Released on 12 October 2026 for this exam. This is the key used for result calculation.
Important Dates and Timeline — KWA AE 2026
| Event | Date |
|---|---|
| KWA AE Notification (Category 706/2025) Released | December 2025 |
| Online Application Start Date | 31 December 2025 |
| Online Application Last Date | 04 February 2026 |
| Written Exam (OMR Test) Date | 16 September 2026 |
| Provisional Answer Key Released | ~17 September 2026 |
| Objection Window Closed | ~22 September 2026 (5 days from provisional release) |
| Final Answer Key Released | 12 October 2026 |
| Result / Rank List Announcement | To be announced on keralapsc.gov.in |
Important Links — Kerala PSC AE Final Answer Key 2026
| Link Name | URL |
|---|---|
| Final Answer Key PDF (Official) | Download from keralapsc.gov.in |
| Kerala PSC Official Website | www.keralapsc.gov.in |
| Kerala PSC Answer Key Portal | Answer Key (OMR Exams) |
| Kerala Water Authority Official Site | www.keralawaterauthority.co.in |
Conclusion
The Kerala PSC Assistant Engineer Final Answer Key 2026 for KWA (Question Paper Code 84-26) is now officially available for download from keralapsc.gov.in. Released on 12 October 2026, this finalized key — with 20 deleted questions — is the definitive document for calculating your expected score in the 16 September 2026 exam. Every appeared candidate should download the PDF, match their Booklet Alpha Code column, and calculate their expected marks before the rank list is published. With a pay scale of Rs.53,900 – Rs.1,18,100 per month, the KWA AE post represents a high-value, permanent government engineering career in Kerala. Bookmark this page and monitor www.keralapsc.gov.in for the upcoming result and rank list announcement for Category No. 706/2025.
- Final Answer Key for KWA AE (Category 706/2025) released on 12 October 2026 — covering all 100 questions for Booklet Codes A, B, C, D.
- 20 questions are marked X (deleted) — candidates who attempted these questions will likely receive full marks for each deleted entry.
- Always match answers using your specific Booklet Alpha Code (A/B/C/D) — using the wrong column will give incorrect score estimates.
- The KWA AE pay scale is Rs.53,900 – Rs.1,18,100 per month — estimated in-hand salary around Rs.65,000–Rs.75,000 at entry level.
- Download the official PDF only from keralapsc.gov.in — the ranked list for this post will follow. Bookmark the official site.
Frequently Asked Questions About Kerala PSC Assistant Engineer Final Answer Key 2026
Has Kerala PSC released the final answer key for the Assistant Engineer exam 2026?
Yes. Kerala PSC released the final answer key for the Assistant Engineer (Kerala Water Authority) post on 12 October 2026. It covers Question Paper Code 84-26 (English medium) for Category No. 706/2025. The PDF is available on the official website at keralapsc.gov.in. This is the definitive key and will be used for result and rank list preparation.
What is the question paper code for the Kerala PSC KWA AE exam?
The question paper code for the Kerala PSC Assistant Engineer (Kerala Water Authority) exam held on 16 September 2026 is 84-26 (also referred to as 84/2026). The exam was conducted in English medium only. Candidates should confirm this code on their admit card to ensure they are downloading the correct answer key PDF.
What do the deleted questions (X) mean in the final answer key?
Questions marked with “X” in the final answer key indicate that those specific questions have been deleted from the scoring process. This can happen when a question is found to be factually incorrect, ambiguous, outside the syllabus, or where multiple options are defendably correct. As per standard Kerala PSC practice, marks for deleted questions are typically awarded to all candidates who appeared for the exam and attempted those questions, which can positively affect scores.
How many questions are deleted in the Kerala PSC AE Final Answer Key 2026?
A total of 20 question-booklet entries are marked “X” (deleted) across all four booklet codes in the Kerala PSC AE Final Answer Key 2026. Each deleted entry applies only to the specific booklet code indicated in the table — so the deletion of Q.9 in Booklet D does not affect Booklet A, B, or C candidates’ answers for that question number. Candidates should check the deletion table carefully for their specific booklet code.
Where can I download the Kerala PSC Assistant Engineer Final Answer Key 2026 PDF?
The official final answer key PDF can be downloaded directly from the Kerala PSC website. The direct PDF URL is: keralapsc.gov.in/fkey-84-26.pdf. Always verify the URL begins with keralapsc.gov.in before downloading. Avoid third-party or coaching institute websites that may host inaccurate versions.
What is the salary for the Kerala Water Authority Assistant Engineer post?
The KWA Assistant Engineer pay scale is Rs.53,900 – Rs.1,18,100 per month as per the official Kerala PSC notification for Category 706/2025. With allowances such as Dearness Allowance and HRA included, the estimated in-hand salary at entry level is approximately Rs.65,000 – Rs.75,000 per month. The annual CTC for a freshly appointed KWA AE is approximately Rs.7–8 lakh per year.
What is the difference between the provisional and final answer key for Kerala PSC AE?
The provisional answer key was released immediately after the 16 September 2026 exam and was open for candidate objections for 5 days. The final answer key, released on 12 October 2026, incorporates corrections made after reviewing objections. The final key is expert-reviewed, includes finalized deletions, and is the version used for official result and rank list preparation. No further objections can be raised against the final key.
When will the Kerala PSC KWA AE result and rank list be announced?
Kerala PSC has not announced a specific date for the KWA AE result and rank list for Category No. 706/2025 as of the final answer key release date. Candidates should monitor the official Kerala PSC website at www.keralapsc.gov.in regularly. Typically, rank lists are published within 2–6 months after the final key release, subject to Kerala PSC’s internal processing timelines. The ranked list once published remains valid for 1–3 years.
Can I challenge the Kerala PSC Assistant Engineer final answer key 2026?
No. The final answer key released on 12 October 2026 is the concluded version — no further objection or challenge window exists at this stage. The objection window was available only during the provisional answer key phase (approximately 5 days from 17 September 2026). If a candidate believes a question in the final key is incorrect, they may approach Kerala PSC through formal written communication, but there is no automated or online objection portal for the final key.
What qualifications are needed to become an Assistant Engineer in Kerala Water Authority?
Candidates need a B.Tech or B.E. degree in Civil, Mechanical, or Chemical Engineering from a university or institution recognized by Kerala PSC to be eligible for the KWA Assistant Engineer post (Category 706/2025). The age limit is 18 to 36 years, with relaxation for SC/ST and other reserved categories as per Kerala Government rules. Applications must be submitted through the Kerala PSC One Time Registration (OTR) portal when future notifications are released.
How long is the Kerala PSC AE 2026 ranked list valid?
The Kerala PSC ranked list for KWA Assistant Engineer (Category 706/2025) is typically valid for 1 to 3 years from the date of its publication. During this validity period, candidates on the list may be advised (called for appointment) for current vacancies in Kerala Water Authority and occasionally for anticipatory vacancies that arise within the same post and department. Candidates retain their rank unless the list expires.
Last Updated: October 2026 — This article is reviewed and updated regularly for accuracy. Bookmark this page for the latest information on Kerala PSC AE 2026 result and rank list dates. For the most current official data, always verify at www.keralapsc.gov.in.
⚠️ Disclaimer: This article is for informational purposes only. Salary figures and eligibility details are based on the official Kerala PSC KWA AE 2026 notification (Category 706/2025) and publicly available government sources. Always verify all details directly from the official Kerala PSC portal before taking any recruitment-related decisions.
