RRB Ministerial & Isolated CEN 07/2024 Answer Key 2025 Out

RRB Ministerial and Isolated Categories Recruitment 2025: Answer Key Released

Post Date: October 3, 2025

Short Information: The Railway Recruitment Boards (RRBs) have officially released the answer key for the Various Ministerial & Isolated Categories post. This recruitment drive aimed to fill 1036 vacancies. The application window for the RRB Ministerial and Isolated Recruitment 2025 was open from January 7, 2025, to February 28, 2025. The Computer-Based Test (CBT) for this recruitment was conducted on September 10-12, 2025. Candidates who participated in the examination can now download their RRB Ministerial and Isolated Answer Key 2025 using the provided links.

Important Dates

Application Start Date: 07 January 2025
Application Last Date: 28 February 2025
Fee Payment Last Date: 01 March 2025
Correction Window: 03-12 March 2025
Application Status Display: 12 July 2025
Exam Date: 10-12 September 2025
Exam City Details: 03 September 2025
Admit Card Release: 07 September 2025
Answer Key Release: 03 October 2025

Application Fee

General / OBC / EWS: Rs. 500/-
SC / ST / PH: Rs. 250/-
All Category Female: Rs. 250/-

Fee Refund (After Appearing in Stage I Exam):

General: Rs. 400/-
OBC / EWS / SC / ST / PH: Rs. 250/-
All Category Female: Rs. 250/-

Candidates are required to pay their examination fee via Debit Card, Credit Card, Net Banking, UPI, or other available payment modes.

Age Limit

The age limit for the RRB Ministerial and Isolated Categories Recruitment 2025 is as of January 1, 2025:

Minimum Age: 20 Years
Maximum Age: 25 Years

Age relaxation will be applicable as per RRB Recruitment Rules. For precise age calculations, you can utilize the Age Calculator.

Vacancy Details

Total Posts: 1036

Post Name	No. of Posts
Post Graduate Teachers (PGT)	187
Scientific Supervisor (Ergonomics and Training)	3
Trained Graduate Teachers (TGT)	338
Chief Law Assistant	54
Public Prosecutor	20
Physical Training Instructor (English Medium)	18
Scientific Assistant/ Training	2
Junior Translator (Hindi)	130
Senior Publicity Inspector	3
Staff and Welfare Inspector	59
Librarian	10
Music Teacher (Female)	3
Primary Railway Teacher (PRT)	188
Assistant Teacher (Female) (Junior School)	2
Laboratory Assistant/ School	7
Lab Assistant Grade III (Chemist and Metallurgist)	12

Educational Qualification

Detailed eligibility criteria for each post can be found in the official notification. Below are some examples:

Non-Teaching Post Eligibility Details:

Junior Translator (Hindi): Post Graduation Degree in Hindi and English, with English and Hindi as compulsory subjects.
Staff and Welfare Inspector: Graduation Degree with a Diploma/LLB in Labour Laws.
Chief Law Assistant: Degree in Law with 3 years of standing practice as a Pleader at the Bar.
Lab Asst. Grade III (Chemist & Metalurgist): 10+2 (Intermediate) in Science (Physics, Chemistry) with a Diploma/Certificate in Lab. Technology.
Senior Publicity Inspector: Degree/Diploma in Public Relations/Advertising/Journalism/Mass Communication with 2 years of experience.
Publicity Prosecutor: Degree/Diploma in Public Relations/Advertising/Journalism/Mass Communication.

Teaching Post Eligibility Details:

PGT Teacher Biology (Eng. Medium Male): Post Graduation Degree in Biology/Botany/Zoology/Life Science with 50% marks.
PGT Teacher English (Male/Female): Post Graduation Degree in English with 50% marks, B.Ed. passed, and experience in teaching English medium. Knowledge of Computer Application is also required.
PGT Teacher Geography English Medium (Female): M.Sc. from Regional College of Education (NCERT) in Geography, OR Post Graduation Degree in Geography with 50% marks, B.Ed. passed, experience in teaching English/Hindi medium, and knowledge of Computer Application.
PGT Teacher Physics (Male/Female): M.Sc. from Regional College of Education (NCERT) in Physics, OR Post Graduation Degree in Physics/Electronics/Nuclear Physics with 50% marks, B.Ed. passed, experience in teaching English/Hindi medium, and knowledge of Computer Application.
PGT Teacher Political Science (Female): Post Graduation Degree in Political Science with 50% marks, B.Ed. passed, experience in teaching English/Hindi medium, and knowledge of Computer Application.
PGT Teacher Computer Science: BE/B.Tech/M.Sc/M.Tech in Computer Science with 50% marks and 1 year teaching experience.
TGT Teacher Computer Science: BCA/BE/B.Tech in Computer Science/Information Technology with 50% marks, OR Bachelor Degree in any stream and A Level Course from DOEACC.
TGT Teacher Home Science (Female): Degree/Diploma in Home Science, OR B.Sc. in Home Science with Degree/Diploma in Training/Education.
TGT Teacher Hindi (Female): Graduation Degree in Hindi with 50% marks and 2 Yrs Diploma in Elementary Education, OR 10+2 with 50% marks and 4 Yrs BA/B.Sc./B.A.Ed/B.Sc.Ed OR B.Ed (Special Edu.) with 50% marks, OR Passed TET Exam.
TGT Teacher Social Science (Female): Graduation Degree in Social Science with 45% marks and 1 Yr. Bachelor of Education (B.Ed).
Assistant Teacher-Female (Junior School): 10+2 with 50% marks and 2 Yrs Diploma in Elementary Education, OR Bachelor Degree and 2 Yrs Diploma in Elementary Education and TET Exam Passed.
Music Teacher (Female): BA Degree with Music as one of the subjects from a Recognized University.
Laboratory Assistant (School): 10+2 (Intermediate) with Science and 1 year experience in Pathology/Bio Chemical Laboratory.
Librarian: Full Education Qualification Details For All Post

How to Download RRB Ministerial and Isolated Answer Key 2025

Navigate to the Important Links section provided below.
Click on the Download Answer Key link.
You will be redirected to a new page.
Enter your Login ID and Password.
Click on the “Login” button to submit your details.
Upon successful login, you will be able to download the answer key.

Alternatively, candidates can download the RRB Ministerial & Isolated CEN 07/2024 Answer Key directly from the official website of the RRBs.

RRB Ministerial and Isolated Recruitment 2025: Mode of Selection

Written Exam
Skill Test
Typing Test
Document Verification
Medical Examination

Important Links

Important Questions

Q. When will the Apply Online Link start for RRB Ministerial and Isolated Categories Sarkari Result Recruitment 2025?
A. Online applications for this recruitment started on January 7, 2025.
Q. What is the Last Date for RRB Ministerial and Isolated Categories Notification 2025?
A. The last date to apply online for this recruitment was February 28, 2025.
Q. What is the Age Limit For RRB Ministerial and Isolated Categories Vacancy 2025?
A. The age of the candidates applying for this recruitment should be within the limits set by RRB rules. Please refer to the official notification for post-wise age information. You can use the Age Calculator for assistance.
Q. What is the Qualification For RRB Ministerial and Isolated Categories Online Form 2025?
A. Candidates must have completed 12th, Graduation, or Post Graduation, depending on the specific post. It is advisable to read the official information completely before applying.
Q. How to Apply For RRB Ministerial and Isolated Categories Bharti 2025?
A. To apply for this recruitment, visit the official PSC Notes website or the official RRB portal and follow the application instructions provided on the recruitment page.
Q. How to download the result of RRB Ministerial and Isolated Categories Result 2024?
A. Candidates who appeared for the exam can download their results. The official download link will be available in the important links section. You will typically need your registration number/roll number and DOB to download.
Q. What is the RRB Official Website?
A. The Official Website of RRB is http://www.rrcb.gov.in/.