Government Jobs · Results · Admit Cards · Public Updates Updated 06 Oct 2026 · India

CPCB Various Post Answer Key 2025 OUT

Short Info:
CPCB Various Post Answer Key 2025 : has released the Answer Key for the recruitment of Scientist B, MTS, Data Entry Operator, LDC, Assistant and Other Various Post.
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ANSWER KEY
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Central Pollution Control Board (CPCB),has released the Answer Keyfor the recruitment ofScientist 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 in21-22 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.

CPCB Various Post Answer Key 2025

Control Board CPCB Various Post Examination 2025 : Short Details

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Important Dates

  • Online Apply Start Date :07 April 2025
  • Online Apply Last Date :28 April 2025
  • Last Date For Fee Payment :28April  2025
  • Exam Date: 21-22 June
  • Admit Card : 10 June 2025
  • Answer Key : 16 July 2025
  • Result Date :Will Be Updated Here Soon
  • Candidates are advised to confirm from theCPCBofficial website.

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
  • Credit Card
  • Internet Banking
  • IMPS
  • Cash Card / Mobile Wallet
Control Board CPCB Various Post Notification 2025 : Age Limits As On 28 April 2025
  • 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
  • CPCBprovides age relaxation for the Various Postposition as per their regulations.
Total Post
69 Posts

Control Board CPCB Various Post Recruitment 2025 : Vacancy Details

Post NameNo. Of PostEligibility Criteria
Scientist B22
  • Graduation Degree in Engineering / Technology in Civil / Chemical / Environmental / Computer Science / IT OR Post Graduation in Chemistry All Branches / Environmental Science.
Assistant Law Officer01
  • Graduation Degree in Law with Experience .
Senior Technical Supervisor02
  • Graduation Degree in Instrumentation OR Electronics Engineering
  • 3 Year Experience.
Senior Scientific Assistant04
  • Post Graduation Degree in Science with Experience.
Technical Supervisor05
  • Graduation Degree in Instrumentation Engineering with Experience.
Assistant04
  • Graduation Degree in Any Stream with Computer Typing  35 wpm / Hindi 30 wpm
Accounts Assistant02
  • Graduation Degree in Commerce with Experience.
Junior Translator01
  • Post Graduation Degree in Hindi / English / Any Subject with Hindi OR English at Degree Level.
  • Diploma / Certificate in Translation
  • 2 Year Experience.
Senior Draughtsman01
  • Graduation Degree in Civil Engineering with 3 Year Experience.
Junior Technician02
  • Diploma in Electronics with Experience.
Senior Laboratory Assistant02
  • 12th Intermediate Exam Passed with Science with Experience.
Upper Division Clerk (UDC)08
  • Graduation Degree in Any Stream with Computer Typing in English  35 wpm OR Hindi 30 wpm within 10 Minutes
Data Entry Operator Grade II01
  • 12th Intermediate Exam Passed in Any Stream with 8000 Key Depressions Per Hour for Data Entry Work
Stenographer Grade II03
  • 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 JLA02
  • 12th Intermediate Exam Passed with Science from Any Recognized Board in India.
Lower Division Clerk05
  • 12th Intermediate Exam Passed with Computer Typing in English 35 wpm OR Hindi 30 wpm within 10 Minutes.
Field Attendant01
  • 10th High School Passed from Any Recognized Board in India.
Multi-Tasking Staff (MTS)03
  • 10th High School Passed from Any Recognized Board OR ITI Certificate in Electrician / Plumber / Fire & Safety / Pump Operator
 How To Check & Download Control Board CPCB Various Post Answer Key 2025 
  • 1.Visit the CPCB Official Website

    Go to the Central Pollution Control Board official portal and navigate to theRecruitment / Results/ Answer Keysection.

    2.Search the Answer Key Notice

    Look for the notification labeled“Answer Key for Various Posts – 2025”, published around12 July 2025for 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.

    6.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

    7.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.

 Control Board CPCB Various Post Recruitment 2025 :Mode Of Selection 
  • Online Exam
  • Interview (Viva-Voce)
  • Document Verification

SOME USEFUL IMPORTANT LINKS

Download Answer Key
Click Here
Check Answer Key Notice
Click Here
Download Admit Card
Click Here
Download Exam Date Notice
Click Here
Apply Online Link
Click Here
Official Notification
Click Here
CPCB Official Website
Click Here
 Control Board CPCB Various Post Online Form 2025 : Important Question 
  • Question:When will the online application forControl Board CPCB Various Post Recruitment 2025 Start?
  • Answer:The online application for this recruitment has started On07April 2025.
  • Question:What is the last date for online application forControl Board CPCB Various Post Online Form 2025?
  • Answer:The last date for online application Form is28 April 2025.
  • Question:What is the age limit forControl Board CPCB Various Post Bharti 2025?
  • Answer:The age limit forControl Board CPCB Various Post Bharti 2025 is as follows:
  • The minimum age is18 Yearsand the maximum age is30 years.
  • Question:What is the eligibility forControl Board CPCB Various Post Vacancy 2025?

Answer: Candidates must have a3-year full-time B.Sc. degree with Physics and Mathematics
ORaBachelor’s degree in Engineering(with Physics & Math in at least one semester).
They should also have passedEnglishas a subject in either10th or 12th class, showing basic spoken and written English skills.

  • Question:What is the official website forCPCB?
  • Answer:The official website forCPCBis https://cpcb.nic.in/

TRXNews Quick Summary

  • The Central Pollution Control Board has released the Answer Key for various posts including Scientist B, MTS, and Data Entry Operator.
  • Candidates can check and download the Answer Key by logging into the CPCB portal using their Registration Number, Date of Birth, or Enrollment Number.
  • The application process for these posts started on 07 April 2025 and ended on 28 April 2025.
  • The exam was conducted on 21-22 June 2025, and the Answer Key was released on 16 July 2025.
  • Candidates should ensure they meet the eligibility criteria and age limits as specified for each post.

This quick summary is AI-assisted.

Mirror: TRXNews Mirror. Verify decisive dates, eligibility and application actions through the official department links included in this article.