Exams
Latest Update
Mock Tests
Previous Year Papers
Syllabus
Books
Eligibility
Salary
Admit Card
Answer Key
Cut off
Result
TNPSC Junior Scientific Officer Recruitment 2024: Scorecard (Out), Result!
Last Updated on Apr 28, 2025
Download TNPSC Junior Scientific Officer complete information as PDFIMPORTANT LINKS
TNPSC Junior Scientific Officer Scorecard has been released. The Phase 2 Oral Test was held on 23rd August 2024. The TNPSC Junior Scientific Officer is a role within the Tamil Nadu Forensic Sciences Department, responsible for conducting scientific investigations and analysis. Candidates for this position are selected through a competitive exam conducted by the Tamil Nadu Public Service Commission (TNPSC).
Official Notification
Download TNPSC Junior Scientific Officer Phase 2 Selection List PDF
There are a total of 31 vacancies for the position of Junior Scientific Officer in the Forensic Sciences Department, which falls under the Tamil Nadu Forensic Sciences Subordinate Service. The vacancies are released across different groups, with 20 vacancies for Chemistry, 4 vacancies for Biology, 3 vacancies for Physics, and 4 vacancies for Physics and Chemistry. Below is the list of vacancies details.
| S.No | Group | No. of Vacancies |
| 1 | Chemistry | 20 |
| 2 | Biology | 4 |
| 3 | Physics | 3 |
| 4 | Physics and Chemistry (Division: Computer Forensic Science) | 4 |
Last updated on Jun 27, 2025
-> TNPSC Junior Scientific Officer Scorecard has been released.
-> The Oral test was held on 23rd August 2024.
-> The selection process for the Junior Scientific Officer role consists of two stages: a CBT and an interview.
-> There is no maximum age limit for applicants belonging to certain categories, while other candidates should be between 18 and 32 years old.
-> Candidates must refer to the Junior Scientific Officer Exam Syllabus and Exam Pattern to gain insight into the types of questions that may be asked in the exam and plan their preparation accordingly.
TNPSC Junior Scientific Officer Application Process
The Tamil Nadu Public Service Commission (TNPSC) requires applicants to apply for the Junior Scientific Officer position in the Forensic Sciences Department online through the TNPSC official websites - www.tnpsc.gov.in or www.tnpscexams.in. Here are the steps to apply:
Step 1: To register for future job applications, applicants must complete One Time Registration by verifying their Aadhaar and paying a fee of Rs. 150, which will serve as their unique ID for five years.
Step 2: Scanned copies of photograph, certificates, and signature in CD/DVD/Pen Drive as per guidelines must be uploaded by applicants.
Step 3: Creating multiple registration IDs and sharing login credentials is prohibited for applicants in the One Time Registration System.
Step 4: To apply for the Junior Scientific Officer position, applicants must click "Apply" against the recruitment notification and select the specific post they wish to apply for.
Step 5: Online applications without a photograph, signature, and relevant documents as per Annexure-III specifications will be rejected.
Step 6: Applicants can edit their application during the Correction Window, but no changes are allowed after this period, and the Commission is not responsible for rejections due to editing errors.
TNPSC Junior Scientific Officer Application Fee
To apply for the Junior Scientific Officer post via TNPSC, applicants must pay a Rs. 150 registration fee and a Rs. 150 examination fee (unless eligible for a concession). Registration fee exemption is available for those who have registered within the last five years. The examination fee must be paid during online application submission. Concessions for examination fees are available for some. Below is the list of fee details.
| Type of Fee | Amount | Exemption |
| Registration Fee | Rs. 150 | Applicants who have previously registered within the last 5 years |
| Examination Fee | Rs. 150 | Full exemption for Scheduled Castes, Scheduled Caste (Arunthathiyars), Scheduled Tribes, and Destitute Widows. Three free chances for Most Backward Classes/Denotified Communities and Backward Classes (other than Muslim)/Backward Classes (Muslim). Two free chances for Ex-Servicemen. |
TNPSC Junior Scientific Officer Selection Process
The selection process for the Junior Scientific Officer involves a written exam and an oral test. The tentative list of eligible candidates for certificate verification will be posted on the Commission's website based on marks and vacancies. After certificate verification, eligible candidates will be called for the oral test based on reservation rules and availability of vacancies. Those who miss either test will not be considered, and selection is based on total marks obtained in both exams and availability of vacancies.
TNPSC Junior Scientific Officer Eligibility Criteria
Applicants who wish to apply for the TNPSC Junior Scientific Officer exam must possess the following qualifications awarded by a University or Institution recognized by the University Grants Commission:
- M.Sc. (Forensic Science) Degree and a Degree in the subject specified in the Group/Division/Unit to which they are applying. OR
- M.Sc. Degree in the subject specified in the Group/Division/Unit to whichthey are applying.
TNPSC Junior Scientific Officer Age Limit
The age limit for the Junior Scientific Officer position varies depending on the applicant's category. For SCs, SC(A)s, STs, MBCs/DCs, BC(OBCM)s, BCMs, and destitute widows of all categories, there is no maximum age limit. However, for "others," or candidates not belonging to those categories, the maximum age limit is 32 years old. Ex-servicemen have a maximum age limit of 50 years old, but this age concession does not apply to those who have already been recruited to any class or service or category. Below is the list of age details.
| Category of Applicants | Minimum Age | Maximum Age |
| SCs, SC(A)s, STs, MBCs/DCs, BC(OBCM)s, BCMs, and Destitute Widows of All Categories | 18 years old | No maximum age limit |
| Others (Candidates not belonging to the above categories) | 18 years old | Maximum age limit of 32 years old |
| Ex-servicemen (Others) | N/A | Maximum age limit of 50 years old. Age concession does not apply to those who have already been recruited to any class or service or category. |
TNPSC Junior Scientific Officer Exam Pattern
The TNPSC Junior Scientific Officer exam pattern is the structure and format of the exam that candidates need to be familiar with before taking the exam. Below is the list of subjects and exam pattern.
| Subject | Duration | Maximum marks |
| Paper-I is a PG degree standard exam consisting of 200 questions, and it covers five subjects: Forensic Science
| 3 Hours | 300 |
| Paper-II, Part-A of the exam is the Tamil Eligibility Test, which is at the SSLC (10th grade) standard. The test consists of 100 questions and is worth 150 marks. | 3 Hours | 150 Note: The minimum qualifying marks for the exam are 60 marks, which is 40% of the total marks for Part-B of Paper-II (which is 150 marks). |
| Part-B of Paper-II is the General Studies exam, which consists of 100 questions and is worth 150 marks. This exam is divided into two sections:
| 3 Hours | 150 |
| Interview and Records | - | 60 |
| Total | - | 510 |
Note:
The minimum qualifying marks for selection for SCs, SC(A)s, STs, MBCs/DCs, BC(OBCM)s, and BCMs is 153. For others it's 204.
Conclusion
We hope you found this article informative and helpful and please do not hesitate to contact us with any doubts. You can also download our Testbook App which is free and start preparing for any competitive examination. This app provides you with Test Series, Mock tests, PDFs, Previous year’s question papers, and much more.
We hope you found this article informative and helpful and please do not hesitate to contact us with any doubts. You can also download our Testbook App which is free and start preparing for any competitive examination. This app provides you with Test Series, Mock tests, PDFs, Previous year’s question papers, and much more.
FAQs
How many vacancies are available for the TNPSC Junior Scientific Officer post?
There are a total of 31 vacancies available for the TNPSC Junior Scientific Officer post.
What is the selection process for the Junior Scientific Officer position in Tamil Nadu Forensic Sciences Subordinate Service?
The selection process for the Junior Scientific Officer position in Tamil Nadu Forensic Sciences Subordinate Service involves two stages. The first stage is a Computer Based Test (CBT), and the second stage is an Oral Test in the form of an interview. Candidates who pass both stages will be considered for the position.
What is the age limit for candidates applying for the Junior Scientific Officer position in Tamil Nadu Forensic Sciences Subordinate Service?
For candidates belonging to SCs, SC(A)s, STs, MBCs/DCs, BC(OBCM)s, BCMs, and Destitute Widows of All Categories, the minimum age requirement is 18 years, with no maximum age limit. For other candidates, the minimum age requirement is 18 years, and the maximum age limit is 32 years.
What is the application fee for the TNPSC Junior Scientific Officer post?
The application fee for the TNPSC Junior Scientific Officer post includes a registration fee of Rs. 150 and an examination fee of Rs. 150. Candidates who have registered within the last five years are exempted from paying the registration fee. Some candidates are eligible for full or partial exemption from the examination fee based on their category.
What are the educational qualifications required for the TNPSC Junior Scientific Officer post?
Applicants must have an M.Sc. degree in Forensic Science or in the subject specified in the Group/Division/Unit to which they are applying. Additionally, applicants must have a degree in the subject specified in the Group/Division/Unit to which they are applying. The degrees must be awarded by a University or Institution recognized by the University Grants Commission.
Sign Up and take your free test now!