Answer Key2025
CPCB Various Post Answer Key 2025
Dates, fee, age, qualification, vacancies, selection process and job-specific action links — separated clearly for quick reading.
Total Posts69Year2025
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Apply only through the recruiting authority's official website
Read the notification before applying. Registration, login, OTP and payments should be completed only on the official authority website.
Important Dates & Application Fee
Important Dates
- Online Apply Start Date07 April 2025
- Online Apply Last Date28 April 2025
- Last Date For Fee Payment28 April 2025
- Exam Date21-22 June
- Admit Card10 June 2025
- Answer Key16 July 2025
- Result DateWill Be Updated Here Soon
Application Fee
- 1 Hour Test :
- General, OBC, EWS : ₹ 500/-
- SC, ST : ₹ 150/-
- All Category Female : ₹ 150/-
- 2 Hour Test :
- General, OBC, EWS : ₹ 1000/-
- SC, ST : ₹ 250/-
- All Category Female : ₹ 250/-
- Payment Mode (Online): You can make the payment using the following methods:
- Debit Card
Age Limit
- 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
- CPCB provides age relaxation for the Various Post position as per their regulations.
- Total Post
Vacancy / Post Details
| Post Name | No. Of Post | Eligibility Criteria |
|---|---|---|
| Scientist B | 22 | Graduation Degree in Engineering / Technology in Civil / Chemical / Environmental / Computer Science / IT OR Post Graduation in Chemistry All Branches / Environmental Science. |
| Assistant Law Officer | 01 | Graduation Degree in Law with Experience . |
| Senior Technical Supervisor | 02 | Graduation Degree in Instrumentation OR Electronics Engineering 3 Year Experience. |
| Senior Scientific Assistant | 04 | Post Graduation Degree in Science with Experience. |
| Technical Supervisor | 05 | Graduation Degree in Instrumentation Engineering with Experience. |
| Assistant | 04 | Graduation Degree in Any Stream with Computer Typing 35 wpm / Hindi 30 wpm |
| Accounts Assistant | 02 | Graduation Degree in Commerce with Experience. |
| Junior Translator | 01 | Post Graduation Degree in Hindi / English / Any Subject with Hindi OR English at Degree Level. Diploma / Certificate in Translation 2 Year Experience. |
| Senior Draughtsman | 01 | Graduation Degree in Civil Engineering with 3 Year Experience. |
Education Qualification / Eligibility
- Scientist B 22 Graduation Degree in Engineering / Technology in Civil / Chemical / Environmental / Computer Science / IT OR Post Graduation in Chemistry All Branches / Environmental Science.
- Graduation Degree in Engineering / Technology in Civil / Chemical / Environmental / Computer Science / IT OR Post Graduation in Chemistry All Branches / Environmental Science.
- Assistant Law Officer 01 Graduation Degree in Law with Experience .
- Graduation Degree in Law with Experience .
- Senior Technical Supervisor 02 Graduation Degree in Instrumentation OR Electronics Engineering 3 Year Experience.
- Graduation Degree in Instrumentation OR Electronics Engineering
- 3 Year Experience.
- Senior Scientific Assistant 04 Post Graduation Degree in Science with Experience.
- Post Graduation Degree in Science with Experience.
- Technical Supervisor 05 Graduation Degree in Instrumentation Engineering with Experience.
- Graduation Degree in Instrumentation Engineering with Experience.
- Assistant 04 Graduation Degree in Any Stream with Computer Typing 35 wpm / Hindi 30 wpm
- Graduation Degree in Any Stream with Computer Typing 35 wpm / Hindi 30 wpm
- Accounts Assistant 02 Graduation Degree in Commerce with Experience.
- Graduation Degree in Commerce with Experience.
- Junior Translator 01 Post Graduation Degree in Hindi / English / Any Subject with Hindi OR English at Degree Level. Diploma / Certificate in Translation 2 Year Experience.
- Post Graduation Degree in Hindi / English / Any Subject with Hindi OR English at Degree Level.
- Diploma / Certificate in Translation
Mode of Selection
1. Visit the CPCB Official Website
Go to the Central Pollution Control Board official portal and navigate to the Recruitment / Results/ Answer Key section.
2. 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
3. Open the Answer Key Download Page
Click on the answer key notice to open the specific download portal or PDF link.
4. Download the Answer Key PDF
A PDF file with the provisional answers will appear. Download and save it to your device.
5. 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.
How to Apply
- Read the official notification and confirm eligibility, age limit and last date.
- Open the job-specific Apply Online / Registration link from the Important Links section.
- Complete registration or sign in on the recruiting authority's official website.
- After submission, save the acknowledgement and payment receipt if applicable.
Important Links
Important Questions
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.