CPCB Various Post Answer Key 2025
Central Pollution Control Board (CPCB), has released the Answer Key for the recruitment of Scientist B, MTS, Data Entry Operator, LDC, Assistant and Other Various Post on its official website. The CPCB application process started on 07 April 2025, and candidates were able to submit their applications until 28th May 2025. The exam was conducted in 21-22 June 2025. Candidates can check and download their Answer Key by logging into the portal (link provided below) using their Registration Number, Date of Birth, or Enrollment Number.
| Total Posts | 69 Posts |
|---|---|
| Online Apply Start Date | 07 April 2025 |
| Online Apply Last Date | 28 April 2025 |
| Exam Date | 21-22 June |
| Answer Key Date | 16 July 2025 |
| Online Apply Start Date | 07 April 2025 |
|---|---|
| Online Apply Last Date | 28 April 2025 |
| Last Date For Fee Payment | 28 April 2025 |
| Exam Date | 21-22 June |
| Admit Card | 10 June 2025 |
| Answer Key | 16 July 2025 |
| Result Date | Will Be Updated Here Soon |
| 1 Hour Test : General, OBC, EWS | ₹ 500/- |
|---|---|
| 1 Hour Test : SC, ST | ₹ 150/- |
| 1 Hour Test : All Category Female | ₹ 150/- |
| 2 Hour Test : General, OBC, EWS | ₹ 1000/- |
| 2 Hour Test : SC, ST | ₹ 250/- |
| 2 Hour Test : All Category Female | ₹ 250/- |
| Payment Mode (Online) | Debit Card, Credit Card, Internet Banking, IMPS, Cash Card / Mobile Wallet |
| Minimum Age | 18 Years. |
|---|---|
| Maximum Age | 27 Years for Other Post |
| Maximum Age | 35 Years for Scientist B Post |
| Maximum Age | 30 Years for Asst Law Officer, Asst Account Officer, Sr Scientific Assistant, Technical Supervisor, Assistant & Accounts Assistant Post |
| Scientist B | 22 |
|---|---|
| Assistant Law Officer | 01 |
| Senior Technical Supervisor | 02 |
| Senior Scientific Assistant | 04 |
| Technical Supervisor | 05 |
| Assistant | 04 |
| Accounts Assistant | 02 |
| Junior Translator | 01 |
| Senior Draughtsman | 01 |
| Junior Technician | 02 |
| Senior Laboratory Assistant | 02 |
| Upper Division Clerk (UDC) | 08 |
| Data Entry Operator Grade II | 01 |
| Stenographer Grade II | 03 |
| Junior Laboratory Assistant JLA | 02 |
| Lower Division Clerk | 05 |
| Field Attendant | 01 |
| Multi-Tasking Staff (MTS) | 03 |
- Scientist B: Graduation Degree in Engineering / Technology in Civil / Chemical / Environmental / Computer Science / IT OR Post Graduation in Chemistry All Branches / Environmental Science.
- Assistant Law Officer: Graduation Degree in Law with Experience .
- Senior Technical Supervisor: Graduation Degree in Instrumentation OR Electronics Engineering 3 Year Experience.
- Senior Scientific Assistant: Post Graduation Degree in Science with Experience.
- Technical Supervisor: Graduation Degree in Instrumentation Engineering with Experience.
- Assistant: Graduation Degree in Any Stream with Computer Typing 35 wpm / Hindi 30 wpm
- Accounts Assistant: Graduation Degree in Commerce with Experience.
- Junior Translator: Post Graduation Degree in Hindi / English / Any Subject with Hindi OR English at Degree Level. Diploma / Certificate in Translation 2 Year Experience.
- Senior Draughtsman: Graduation Degree in Civil Engineering with 3 Year Experience.
- Junior Technician: Diploma in Electronics with Experience.
- Senior Laboratory Assistant: 12th Intermediate Exam Passed with Science with Experience.
- Upper Division Clerk (UDC): Graduation Degree in Any Stream with Computer Typing in English 35 wpm OR Hindi 30 wpm within 10 Minutes
- Data Entry Operator Grade II: 12th Intermediate Exam Passed in Any Stream with 8000 Key Depressions Per Hour for Data Entry Work
- Stenographer Grade II: 12th Intermediate Exam Passed from Any Recognized Board in India. Dictation : 10 Min at 80 WPM Transcription : 50 Min English On Computer OR 65 Min Hindi on Computer
- Junior Laboratory Assistant JLA: 12th Intermediate Exam Passed with Science from Any Recognized Board in India.
- Lower Division Clerk: 12th Intermediate Exam Passed with Computer Typing in English 35 wpm OR Hindi 30 wpm within 10 Minutes.
- Field Attendant: 10th High School Passed from Any Recognized Board in India.
- Multi-Tasking Staff (MTS): 10th High School Passed from Any Recognized Board OR ITI Certificate in Electrician / Plumber / Fire & Safety / Pump Operator
- Online Exam
- Interview (Viva-Voce)
- Document Verification
- Visit the CPCB Official Website Go to the Central Pollution Control Board official portal and navigate to the Recruitment / Results/ Answer Key section.
- Search the Answer Key Notice Look for the notification labeled “Answer Key for Various Posts - 2025”, published around 12 July 2025 for Scientist B, MTS, and other posts
- Open the Answer Key Download Page Click on the answer key notice to open the specific download portal or PDF link.
- Download the Answer Key PDF A PDF file with the provisional answers will appear. Download and save it to your device.
- Compare Your Responses Open the PDF and review your answers by comparing them to the official key. Note correct and incorrect responses for a score estimate.
- Raise Objections (if needed) If you identify any incorrect answers, look for instructions within the answer key notice about submitting challenges. Objections must be submitted within the allowed time, usually with a fee
- Save and Print Keep a saved copy for your records and print a backup if you plan to challenge any answers or for your own reference during the selection process.
| Download Answer Key | Click Here |
| Check Answer Key Notice | View / Download |
| Central Pollution Control Board (CPCB) | Click Here |
When will the online application for Control Board CPCB Various Post Recruitment 2025 Start?
The online application for this recruitment has started On 07 April 2025
What is the last date for online application for Control Board CPCB Various Post Online Form 2025?
The last date for online application Form is 28 April 2025
What is the age limit for Control Board CPCB Various Post Bharti 2025?
The age limit for Control Board CPCB Various Post Bharti 2025 is as follows: The minimum age is 18 Years and the maximum age is 30 years
What is the eligibility for Control Board CPCB Various Post Vacancy 2025?
Candidates must have a 3-year full-time B.Sc. degree with Physics and Mathematics OR a Bachelor’s degree in Engineering (with Physics & Math in at least one semester). They should also have passed English as a subject in either 10th or 12th class, showing basic spoken and written English skills
Scientist B, MTS, Data Entry Operator, LDC, Assistant and Other Various Post Overview
The Central Pollution Control Board has released the answer key for various posts including Scientist B, MTS, Data Entry Operator, LDC, and Assistant under recruitment 2025. A total of 69 vacancies were announced for these positions. The written examination was conducted on 21-22 June 2025, and candidates who appeared can now download their answer keys using their login credentials. The online application process for this recruitment drive was conducted in April 2025.
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