UPSSSC UP Pollution Control Board Various Post Answer Key 2026 was released on 01/07/2026 by the Uttar Pradesh Subordinate Services Selection Commission (UPSSSC). The answer key covers the written examination held on 29/06/2026 for 115 vacancies across six post categories: Scientific Assistant, Accountant/Auditor, Legal Assistant, Laboratory Assistant, Monitoring Assistant, and Junior Engineer. Candidates can download the answer key and cross-check their responses using their registration number and date of birth. The objection window opens on 02/07/2026 and closes on 05/07/2026 with a fee of ₹100 per question. This article is based on the official answer key notification released by UPSSSC on its website.
Answer Key – Key Details
| Particulars | Details |
|---|---|
| Organization | Uttar Pradesh Subordinate Services Selection Commission (UPSSSC) |
| Exam Name | UP Pollution Control Board Various Post Recruitment |
| Posts | Scientific Assistant, Accountant/Auditor, Legal Assistant, Laboratory Assistant, Monitoring Assistant, Junior Engineer |
| Total Vacancies | 115 |
| Exam Date | 29/06/2026 |
| Answer Key Type | Provisional |
| Release Date | 01/07/2026 |
| Objection Start Date | 02/07/2026 |
| Objection Last Date | 05/07/2026 |
| Objection Fee | ₹100 per question |
| Official Website | https://upsssc.gov.in |
How to Download the UPSSSC UP Pollution Control Board Answer Key 2026
- Open the official UPSSSC website: https://upsssc.gov.in
- Click on the “Candidate Login” section or navigate to Important Announcements.
- Locate and click the link for “UP Pollution Control Board Various Post Exam Answer Key 2026.”
- Enter your Registration Number and Date of Birth (in DDMMYYYY format).
- Enter the Verification Code/Captcha displayed on the screen.
- Click the Submit button.
- Your answer key and response sheet will display on screen. Download and save the PDF for reference.
Calculate Your Probable Score
The marking scheme for UPSSSC examinations typically follows this structure:
- Correct answer: +1 mark
- Wrong answer: -0.25 marks (negative marking)
- Unattempted question: 0 marks
Example calculation: If you attempted 100 questions with 75 correct and 25 wrong:
Score = (75 × 1) – (25 × 0.25) = 75 – 6.25 = 68.75 marks
Cross-check your answers against the official answer key to arrive at your probable score. Remember that the final score may vary slightly based on the final answer key if any answers are changed following objection review.
Should You Challenge This Answer Key?
Raise an objection if:
- The official answer appears factually incorrect based on the official question paper
- You have a specific reference from NCERT, the official textbook, or a recognised publication that contradicts the given answer
- Multiple credible sources (standard textbooks, government publications) support a different answer
- The question has a printing error or contains two defensible correct options
Do NOT raise an objection if:
- You are uncertain about the answer or guessed during the exam – the ₹100 per question fee is non-refundable
- You saw a different answer on social media, YouTube, or a coaching centre app without textbook verification
- A coaching institute disagrees, but has not provided published reference material
- You simply got the answer wrong and cannot locate a credible source supporting your position
Practical reminder: Objections are reviewed by subject experts; only those supported by published reference materials are accepted.
How to Challenge the Answer Key
- Visit the UPSSSC official website at https://upsssc.gov.in
- Log in using your Registration Number and Date of Birth.
- Locate the option to “Submit Objections” or “Challenge Answer Key.”
- Select the question number you wish to challenge.
- Upload or provide your textbook reference, screenshot, or published source supporting your objection.
- Pay the objection fee of ₹100 per question using Debit Card, Credit Card, Internet Banking, or IMPS.
- Submit your objection before 05/07/2026, 11:59 PM.
Important: The objection fee of ₹100 per question is non-refundable, even if your objection is rejected. Raise objections only when you have a clear reference from the official question paper or a standard textbook.
What Happens Next
- Objection window closes on 05/07/2026.
- UPSSSC reviews all submitted objections with subject experts and domain specialists.
- Final Answer Key released – expected within 7-10 days after objection window closure, as per official schedule.
- Merit list prepared based on the final answer key and UPSSSC PET 2025 scores.
- Document Verification and Medical Examination were conducted for shortlisted candidates.
- Final result declaration and appointment orders issued.
Important Dates
| Event | Date |
|---|---|
| Written Exam Date | 29/06/2026 |
| Answer Key Released | 01/07/2026 |
| Objection Start Date | 02/07/2026 |
| Objection Last Date | 05/07/2026 |
| Result Declaration | To be announced |
Important Links
| Particulars | Link |
|---|---|
| Download Provisional Answer Key PDF | Download Answer Key |
| Submit Objections | Visit Portal |
| Official Website | Visit Website |
Frequently Asked Questions (FAQs)
Q1. What is the difference between the provisional and final UPSSSC UP Pollution Control Board Various Post Answer Key 2026?
Ans. The provisional answer key is released immediately after the exam to allow candidates to raise objections if they believe answers are incorrect. The final answer key is published after objections are reviewed by subject experts and incorporates any corrections. Results are declared based on the final answer key.
Q2. When is the objection window open for UPSSSC UP Pollution Control Board Various Post Answer Key 2026?
Ans. Objections can be raised from 02/07/2026 to 05/07/2026. After 05/07/2026, the objection portal will close and no further objections will be accepted.
Q3. What is the fee to raise an objection against the answer key?
Ans. The objection fee is ₹100 per question. This fee is non-refundable regardless of whether your objection is accepted or rejected.
Q4. How many objections can I raise for the UPSSSC UP Pollution Control Board exam?
Ans. You can raise objections for multiple questions. However, you must pay ₹100 for each question you challenge. It is recommended to raise objections only for answers you are confident about with credible reference material.
Q5. What happens if my objection is accepted by UPSSSC?
Ans. If your objection is accepted, the official answer key for that question is revised. Your marks are recalculated based on the corrected answer in the final answer key. All affected candidates’ scores are adjusted accordingly.
Q6. Can I download my response sheet along with the answer key?
Ans. Yes. When you log in to the UPSSSC portal with your Registration Number and Date of Birth, your response sheet (showing your chosen answers) will be displayed alongside the official answer key. You can compare them question-by-question to calculate your probable score.
Q7. What documents do I need to upload with my objection?
Ans. You should provide a specific reference from the official question paper, an NCERT textbook, the prescribed curriculum, or another credible published source that supports your objection. Screenshots from coaching sites or social media are not acceptable.
Q8. Will the UPSSSC release a final answer key after reviewing objections?
Ans. Yes. UPSSSC will release the final answer key after reviewing all objections with subject experts. The final answer key will reflect any corrections made based on accepted objections. Results will be declared based on this final answer key.
Your Next Step
Download the UPSSSC UP Pollution Control Board Various Post Answer Key 2026 before the objection deadline on 05/07/2026, and cross-check every answer against your response sheet to calculate your probable score. Raise objections only for answers you can support with a clear reference from the official question paper or standard textbook – remember that the ₹100 fee per objection is non-refundable. Keep monitoring the UPSSSC website at https://upsssc.gov.in for the final answer key and result announcements.
