RRB Ministerial and Isolated Categories Exam Guide 2026

RRB Ministerial and Isolated Categories 2026 notification updates and complete exam guide. Check exam dates, vacancies, eligibility criteria, selection process, syllabus, and application details.

📊 Application Fee
Post CategoryMin AgeMax Age
Senior Publicity Inspector1833
Laboratory Assistant/Gr III1830
Junior Translator (Hindi)1833
Chief Law Assistant1840
Staff & Welfare Inspector1833
Scientific Assistant (Training)1835
Public Prosecutor1832
Scientific Supervisor/Ergonomics and Training1835
📊 Eligibility Criteria Details
S.No.Community / CategoriesSub-CategoryCommunity Age Relaxation (beyond upper age limit) or Maximum Upper Age
1SC & ST--33/35/36/38/43/48 (as per upper age in Age group) plus age relaxation up to 5 years
2OBC (Non-Creamy Layer)--33/35/36/38/43/48 (as per upper age in Age group) plus age relaxation up to 3 years
3Ex-Servicemen who have put in more than 6 months service after attestationUR & EWS33/35/36/38/43/48 (as per upper age in Age group) plus age relaxation up to 3 years (after deduction of length of service from age)
OBC (NCL)36/38/39/41/46/51 (as per upper age in Age group) plus age relaxation up to 6 years (after deduction of length of service from age)
SC & ST38/40/41/43/48/53 (as per upper age in Age group) plus age relaxation up to 8 years (after deduction of length of service from age)
4Persons with Benchmark Disabilities (PwBD)UR & EWS33/35/36/38/43/48 (as per upper age in Age group) plus age relaxation up to 10 years
OBC (NCL)33/35/36/38/43/48 (as per upper age in Age group) plus age relaxation up to 13 years
SC & ST33/35/36/38/43/48 (as per upper age in Age group) plus age relaxation up to 15 years
5Candidates serving Group ‘C’, erstwhile Group ‘D’ Railway staff & Casual Labour and Substitutes with minimum 3 years of service in Railways (continuous or broken spells)UR & EWSUp to 40 years of age or the Maximum age limit in the age group
OBC (NCL)Up to 43 years of age or the Maximum age limit in the age group
SC & STUp to 45 years of age or the Maximum age limit in the age group
6Candidates working in Railway Quasi-Administrative offices such as Railway Canteens, Co-operative Societies & InstitutesUR & EWS33/35/36/38/43/48 (as per upper age in Age group) with age relaxation up to the length of service rendered or 5 years, whichever is less
OBC (NCL)36/38/39/41/46/51 (as per upper age in Age group) with age relaxation up to the length of service rendered or 5 years, whichever is less
SC & ST38/40/41/43/48/53 (as per upper age in Age group) with age relaxation up to the length of service rendered or 5 years, whichever is less
7Female candidates who are widowed, divorced, or judicially separated from husband but not remarriedUR & EWSUp to 35 years or the Maximum age limit in the age group
OBC (NCL)Up to 38 years or the Maximum age limit in the age group
SC & STUp to 40 years or the Maximum age limit in the age group
📊 Exam Pattern & Marking Scheme
Post CategoryEducation Qualification
Lab Assistant Gr. III12th(+2 stage) or its equivalent examination with Science (Physics and Chemistry) as subjects or its equivalent.
Staff & Welfare InspectorGraduation plus any one of the following qualifications (A) Diploma in Labor/Social Welfare (B) Diploma in Labour Laws (C) LLB with papers in Labour Laws (D) PG Diploma in Personnel Management (E) MBA with papers in Personnel Management awarded by an Institution of the Govt. of India (F) MBA/HR awarded by an institution recognised by the Govt. of India (G) PG Diploma in Human Resource Management provided that its curriculum includes relevant papers in Personnel Management awarded by an institution recognized by the Govt of India.
Chief Law AssistantA University Degree in Law with 3 years standing practice as a Pleader at Bar. Serving Railway employees who are Law Graduates are also eligible to apply for these posts
Public ProsecutorGraduate with Bachelor degree in Law from recognized University and with five year standing as an advocate at Bar
Senior Publicity InspectorDegree from recognized University and Diploma in Public Relations / Advertising / Journalism / Mass Communication from a recognized institution / University. Desirable: 2 years experience in related fields.
Scientific Assistant/ TrainingSecond Class Masters Degree in Psychology One year experience in Administration of Psychological tests. Desirable: (1) Knowledge of Computers and Statistics. (2) Specialisation in Industrial / Organisational Psychology.
Junior Translator/HindiMaster's Degree of in Hindi or English with English or Hindi as a compulsory or elective subject or as a medium of examination at Degree level (OR) Master's Degree of a recognised University or equivalent in any subject other than Hindi or English, with Hindi or English medium and English or Hindi as a compulsory or elective subject or as a medium of examination at Degree level (OR) Master's Degree of a recognised University or equivalent in any subject other than Hindi or English, with Hindi and English as a compulsory or elective subjects of either of the two as medium of examination and other as a compulsory or elective subject at Degree level Recognized Diploma or Certificate Course in translation from Hindi to English and vice - versa or 2-years experience of translation work from Hindi to English and vice-versa in Central or State Government offices, including Government of India Undertaking.
Scientific Supervisor/Ergonomics and Training(A) Second Class Masters Degree in Psychology or Physiology. (B) Two years experience in Administration of Psychological Tests of Mental abilities and Personality. OR Two years research in Work Psychology. OR Two years experience in Developing Training Module or Conducting Training Programme. Desirable: Specialization in Industrial Psychology, Ergonomics / Counseling with knowledge of Statistics and Computers.
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Frequently Asked Questions
Q1.What is the age limit to be eligible for the RRB Ministerial & Isolated Categories Recruitment?
As per the RRB Ministerial & Isolated Categories Eligibility, the lower age limit for all posts is 18 years. The upper age limit varies post-wise.
Q2.What will happen if I do not fulfil the RRB Ministerial & Isolated Categories eligibility criteria?
Those who do not fulfil the RRB Ministerial & Isolated Categories eligibility criteria will be disqualfied from selection.
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