Organization: Central Pollution Control Board (CPCB)
Post Exam Name: Various Posts Recruitment Examination 2025
Advt No.: 01/2025-Admin.(R)
Total Posts: 69
Official Website: cpcb.nic.in
Important Dates
- Online Apply Start Date: 7 April 2025
- Online Apply Last Date: 28 April 2025
- Last Date for Fee Payment: 28 April 2025
- Admit Card Release Date: 10 June 2025
- Examination Date: 21–22 June 2025
- Answer Key Release Date: 12 July 2025
- Result Declaration: Will be updated soon
- Candidates are advised to confirm all updates from the official website
Application Fee
For 1 Hour Test:
- General/OBC/EWS: ₹500
- SC/ST: ₹150
- All Category Female: ₹150
For 2 Hour Test:
- General/OBC/EWS: ₹1000
- SC/ST: ₹250
- All Category Female: ₹250
Payment Modes: Debit Card, Credit Card, Internet Banking, IMPS, Cash Card, Mobile Wallet
Age Limit (as on 28 April 2025)
- Minimum Age: 18 Years
- Maximum Age:
- 27 Years for Other Posts
- 30 Years for Assistant Law Officer, Assistant Account Officer, Senior Scientific Assistant, Technical Supervisor, Assistant, Accounts Assistant
- 35 Years for Scientist B
- Age relaxation applicable as per CPCB rules
Vacancy Details
| Post Name | No. of Posts | Eligibility Criteria |
|---|---|---|
| Scientist B | 22 | B.E./B.Tech in Civil, Chemical, Environmental, Computer Science, IT or M.Sc. in Chemistry, Environmental Science |
| Assistant Law Officer | 1 | LLB with relevant experience |
| Senior Technical Supervisor | 2 | B.E./B.Tech in Instrumentation or Electronics Engineering with 3 years’ experience |
| Senior Scientific Assistant | 4 | M.Sc. in Science with experience |
| Technical Supervisor | 5 | B.E./B.Tech in Instrumentation Engineering with experience |
| Assistant | 4 | Graduation in any stream with typing 35 wpm in English or 30 wpm in Hindi |
| Accounts Assistant | 2 | B.Com with relevant experience |
| Junior Translator | 1 | Post Graduate in Hindi/English/Any subject with Hindi or English at degree level, Diploma/Certificate in Translation, 2 years’ experience |
| Senior Draughtsman | 1 | B.E./B.Tech in Civil Engineering with 3 years’ experience |
| Junior Technician | 2 | Diploma in Electronics with experience |
| Senior Laboratory Assistant | 2 | 12th (Science) with experience |
| Upper Division Clerk (UDC) | 8 | Graduation with typing 35 wpm in English or 30 wpm in Hindi within 10 minutes |
| Data Entry Operator Grade II | 1 | 12th pass with 8000 key depressions per hour |
| Stenographer Grade II | 3 | 12th pass, Dictation: 10 min @ 80 WPM, Transcription: 50 min English or 65 min Hindi on computer |
| Junior Laboratory Assistant | 2 | 12th pass with Science |
| Lower Division Clerk (LDC) | 5 | 12th pass with typing 35 wpm in English or 30 wpm in Hindi within 10 minutes |
| Field Attendant | 1 | 10th pass |
| Multi-Tasking Staff (MTS) | 3 | 10th pass or ITI in Electrician, Plumber, Fire & Safety, Pump Operator |
Selection Process
- Written Examination (CBT) is mandatory for most posts
- Minimum Qualifying Marks:
- UR: 35%
- OBC/EWS: 30%
- SC/ST/PwBD/ESM: 25%
- Skill/Typing Test for Assistant, UDC, LDC, DEO, Stenographer
- Interview only for Scientist B
- Document Verification for all shortlisted candidates
- Medical Examination may be required for some posts
Exam Pattern and Syllabus
Scientist B (2 Hour Exam)
- Duration: 2 hours
- General Aptitude: 40 questions for 40 marks (English, Aptitude, Awareness)
- Subject-Specific: 60 questions for 60 marks
- Question Types: MCQ, MSQ, NAT
- Negative Marking:
- MCQ (1-mark): –1/6
- MCQ (2-mark): –2/6
- NAT: No negative marking
Non-Technical Posts (1 Hour Exam)
- Duration: 1 hour
- Subjects: General Aptitude, English Language, Mathematics, and Domain Knowledge
What to Do Now
- Visit the official website cpcb.nic.in
- Download your post-wise answer key from the recruitment section
- Check your answers and calculate estimated score
- Submit objections (if any) with valid proof within the allowed window
Result and Cut-Off
- Category-wise cut-off marks and result will be released shortly
- Final merit list will be prepared based on exam performance and applicable criteria
Useful Links