CPCB Various Posts 2025: Answer Key Released
The Central Pollution Control Board (CPCB) has published the answer key notice for its recruitment drive covering various posts, including Scientist B, MTS, Data Entry Operator, LDC, Assistant, and others. This recruitment aimed to fill a total of 69 vacancies. The application process for these positions took place from April 7, 2025, to April 28, 2025. The written examination was conducted on June 21-22, 2025. Candidates who appeared for the exam can now download the CPCB Various Answer Key 2025.
Find more job updates and information on PSC Notes.
Important Dates
- Notification Date: April 07, 2025
- Application Start Date: April 07, 2025
- Last Date to Apply: April 28, 2025
- Fee Payment Last Date: April 28, 2025
- Exam Date: June 21 – 22, 2025
- Admit Card Release: June 10, 2025
- Answer Key Release: July 16, 2025
Application Fee
The application fee varied based on the duration of the test and the candidate’s category:
- For 1 Hour Test:
- General, OBC, EWS: Rs. 500/-
- SC, ST, All Category Female: Rs. 150/-
- For 2 Hour Test:
- General, OBC, EWS: Rs. 1000/-
- SC, ST, All Category Female: Rs. 250/-
Candidates could pay their examination fee through various online modes including Debit Card, Credit Card, Net Banking, and UPI.
Age Limit
The age limit was calculated as of April 28, 2025.
- Minimum Age: 18 Years
- Maximum Age for Other Posts: 27 Years
- Maximum Age for Scientist B Post: 35 Years
- Maximum Age for Asst Law Officer, Asst Account Officer, Sr Scientific Assistant, Technical Supervisor, Assistant & Accounts Assistant Posts: 30 Years
Age relaxation is applicable as per CPCB Recruitment Rules.
Stuck calculating your age? Use the Age Calculator tool.
Vacancy Details
A total of 69 posts were available across various categories:
| Post Name | No. of Posts |
|---|---|
| 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 |
| Total | 69 |
Educational Qualification / Eligibility
The eligibility criteria varied for each post:
| Post Name | Eligibility |
|---|---|
| Scientist B | Graduation Degree in Engineering / Technology (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 with 3 Years 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 (English 35 wpm / Hindi 30 wpm). |
| Accounts Assistant | Join Our Telegram Channel left">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 with 2 Years Experience. |
| Senior Draughtsman | Graduation Degree in Civil Engineering with 3 Years Experience. |
| Junior Technician | Diploma in Electronics with Experience. |
| Senior Laboratory Assistant | 12th Intermediate Exam Passed with Science and Experience. |
| Upper Division Clerk (UDC) | Graduation Degree in Any Stream with Computer Typing (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 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 (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. |
Mode of Selection
The selection process typically involved the following stages:
- Online Examination
- Interview (Viva-Voce)
- Document Verification
How To Download CPCB Various Post Answer Key 2025
To download your answer key, follow these steps:
- Navigate to the official CPCB website or use the direct link provided in the “Important Links” section below.
- Find the link related to the CPCB Various Posts Answer Key 2025.
- A new page will open asking for your login credentials, usually your Roll Number / Application Number and Date of Birth (DOB).
- Enter the required details and submit.
- Your answer key will be displayed.
- Download the answer key and save the PDF file for future reference.
Important Links
Here are useful links related to the CPCB recruitment:
- Download Answer Key Link (Available from July 16, 2025) – [Link will be active on the specified date]
- Download Answer Key Notice
- Download Admit Card
- Download Exam Date Notice
- Apply Online
- Download Notification
- CPCB Official Website
- Sarkari Exam Mobile App
- Join WhatsApp Channel
- Join Telegram Channel
Important Questions
-
Q. When did the online application process start for CPCB Various Posts Recruitment 2025?
- A. The online application process commenced on April 07, 2025.
-
Q. What was the last date to apply for the CPCB Various Posts Notification 2025?
- A. The deadline for submitting online applications was April 28, 2025.
-
Q. What is the age limit for CPCB Various Posts Vacancy 2025?
- A. The age limits are applied as per CPCB rules based on the calculation date of April 28, 2025. Post-wise age details are provided in the notification and above in this article. Remember to use the Age Calculator if needed.
-
Q. What is the required qualification for CPCB Various Posts Online Form 2025?
- A. The eligibility criteria vary depending on the post and include requirements such as 10th, 12th, Graduation, and Post Graduation degrees. Candidates should refer to the official notification or the Eligibility section above for complete details before applying. For comprehensive details on recruitment, check PSC Notes.
-
Q. How to apply for CPCB Various Posts Bharti 2025?
- A. To apply for this recruitment, candidates had to visit the official CPCB website and follow the online application process. The application link was available during the specified dates.
-
Q. How to download the CPCB Various Post Answer Key 2025?
- A. Candidates who appeared for the exam can download their answer key from the official CPCB website by logging in with their registration/roll number and Date of Birth. A direct link is also available in the “Important Links” section above (active from July 16, 2025).
-
Q. What is the official website for CPCB?
- A. The official website of the Central Pollution Control Board (CPCB) is https://cpcb.nic.in/.