Central Pollution Control Board – CPCB Recruitment 2025 – Last Date 25 August Govt Exam Update

CPCB Recruitment 2025 Notification for Junior Research Fellow (JRF) and Senior Research Fellow (SRF) posts. As per the notification, a total of 3 vacancies have been announced 2 for JRF and 1 for SRF. The fellowship positions are purely on a temporary and contractual basis and do not confer any right to regular appointment in CPCB.

Interested candidates can apply through email and hard copy by 6:00 PM on 25th August 2025. Scroll down to check the eligibility, age limit, selection process, and application procedure for CPCB Recruitment 2025.

CPCB Recruitment 2025

The Central Pollution Control Board (CPCB), Regional Directorate (South), Bengaluru, has released an official notification for the recruitment of Junior Research Fellow (JRF) and Senior Research Fellow (SRF). The positions are temporary, and selected candidates will be posted at the CPCB Regional Directorate, Bengaluru, with tenure up to 31st March 2026 (extendable year to year).

CPCB Vacancy 2025

As per the CPCB Recruitment Notification 2025, a total of 3 vacancies have been announced. Out of these, 2 vacancies are for Junior Research Fellow (JRF), and 1 vacancy is for Senior Research Fellow (SRF).

CPCB Recruitment Application Form 2025

Eligible candidates must send their application in the prescribed format both through email and hard copy by 6:00 PM on 25th August 2025.

Email Addresses to Send Application

• zobangalore.cpcb@nic.in
• anjana.cpcb@nic.in

🌻🌻15 Sample Objective Questions (Modeled on CPCB Scientist B / Technical Posts)🌻🌻

Here’s a diverse set of practice questions based on typical CPCB Scientist B exams (Environmental focus), including general aptitude and technical concepts:

1 / 15

The acceptable limit of CO in ambient air (as per CPCB) is ___ mg/m³?

A) 2.0

B) 5.0

C) 10.0

D) 15.0

2 / 15

Which of the following is a primary air pollutant?

A) Ozone

B) Sulfur dioxide

C) PAN

D) Formaldehyde

3 / 15

For effective composting, the ideal C:N ratio should be between ___ .

A) 10–15

B) 20–30

C) 40–50

D) 60–70

4 / 15

The process of eutrophication is caused by excess ___ in water bodies.

A) Phosphates

B) Ammonia

C) Chlorine

D) Iron

5 / 15

Which method is used to monitor PM2.5 in ambient air?

A) Beta attenuation

B) Portable Ozone monitors

C) Gas chromatography

D) Spectrophotometry

6 / 15

Under the Air (Prevention & Control of Pollution) Act, CPCB is constituted under Section ___ .

A) 3

B) 4

C) 5

D) 6

7 / 15

Noise levels in residential areas should not exceed ___ dB during daytime.

A) 50

B) 60

C) 70

D) 80

8 / 15

BOD stands for ___ .

A) Biochemical Oxygen Demand

B) Biological Oxygen Depth

C) Basic Oxygen Data

D) Biochemical Oil Demand

9 / 15

The treatment process for removing nitrates is called ___ .

A) Disinfection

B) Coagulation

C) Denitrification

D) Fluoridation

10 / 15

The permissible limit of total coliform in drinking water is ___ per 100 ml.

A) 0

B) 1

C) 10

D) 100

11 / 15

Flue-gas Desulfurization reduces emissions of ___ .

A) NO₂

B) SO₂

C) CO

D) PM

12 / 15

Sewage treatment using microbial action in aeration tanks is called ___ .

A) Primary treatment

B) Tertiary treatment

C) Primary sedimentation

D) Secondary treatment

13 / 15

The major green-house gas emitted from landfills is ___ .

A) Ozone

B) Methane

C) Nitrogen Dioxide

D) CO₂

14 / 15

CPCB issues standards for ambient air quality under the ___ Act, 1981.

A) Water Act

B) Wildlife Protection Act

C) Air Act

D) EP Act

15 / 15

Which is commonly used for measuring SO₂ in ambient air?

A) Gas chromatography

B) Chemiluminescence

C) UV fluorescence

D) Beta attenuation

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Postal Address

The Regional Director
Central Pollution Control Board, Regional Directorate, Bengaluru
“Nisarga Bhawan”, A-Block, 1st & 2nd Floors
Thimmaiah Road, 7th D – Main, Shivanagar, Bengaluru – 560079
(Mention “Application for the post of JRF/SRF” on the envelope)

Documents Required for CPCB Recruitment 2025

Candidates must attach the following self-attested documents with the application:

• Passport-size photograph
• Proof of Date of Birth
• Mark Sheets and Degree Certificates
• GATE/NET Qualification Certificates
• Experience Certificate (if applicable)

CPCB Recruitment Eligibility Criteria 2025

CPCB JRF Educational Qualification

• Option 1: B.Tech./B.E. in Environmental Engineering / Chemical Engineering / Civil Engineering with GATE Score
• OR M.Tech. in Environmental Engineering / Chemical Engineering / Civil Engineering
• Option 2: Post Graduate Degree in Basic Sciences / Environmental Science with NET qualification

CPCB SRF Educational Qualification

• Same qualification as JRF + two years of research experience

CPCB JRF and SRF Age Limit

CPCB Emoluments 2025

CPCB Tenure 2025

The tenure for both JRF and SRF posts is up to 31st March 2026, and is extendable on a year-to-year basis based on performance and requirement.

CPCB Selection Process 2025

The selection will be made based on eligibility criteria and performance in the interview. Candidates belonging to SC/ST categories will be eligible for Travelling Allowance (TA) as per rules to attend the interview.

CPCB Application Instructions 2025

• Applications must be in the prescribed format, either typed or handwritten on A-4 size paper (Annexure format).
• Incomplete or unsigned applications will be rejected.
• Any attempt to conceal or misrepresent facts will result in disqualification.
• The decision of CPCB will be final in all matters related to selection.

CPCB Recruitment 2025 Notification PDF Download

Candidates can download the CPCB Recruitment Notification 2025 PDF from the official CPCB website www.cpcb.nic.in under the “Recruitment” section. The notification includes detailed eligibility, application format, and submission instructions.

Direct Notification Link

CPCB Recruitment 2025 – FAQs

Q1. What is the last date to apply for CPCB JRF and SRF Recruitment 2025?
The last date to apply is 25th August 2025 till 6:00 PM.

Q2. How many vacancies are released under CPCB Recruitment 2025?
A total of 3 vacancies are released – 2 for JRF and 1 for SRF.

Q3. What is the mode of application for CPCB JRF and SRF posts?
Applications must be submitted via email and hard copy in the prescribed format.

Q4. What is the age limit for CPCB JRF post?
The age limit is 30 years, with 5 years relaxation for SC/ST/OBC/PwD and Women candidates.

Q5. What is the monthly fellowship for CPCB SRF?
The monthly emolument for SRF is Rs. 42,000 + HRA.