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RRB Ministerial & Isolated Category Answer Key 2026

Conducted By: RRB
Important Dates & Application Fee
Important Dates
Short Notice Date : 17 December 225
Starting Date : 30 December 2025
Last Date for Apply : 29 January 2026
Last Date Fee Payment : 31 January 2026
Form Correction / Modified Date : 01 – 10 February 2026
Application Status : 11 May 2026
Exam Date : 14-15 July 2026
Exam City Details : 04 July 2026
Admit Card Available : 10 July 2026
Answer Key : 31 July 2026
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, OBC, EWS, : Rs. 400/-
SC, ST, PH : Rs. 250/-
All Category Female : Rs. 250/-
Candidates have to pay their Examination Fee Through Debit Card / Credit Card / Net Banking / UPI and Other Fee Payment Mode Only.
Eligibility / Qualification Details
As per Notification
Age Limit Details
Age Limit As On 01 January 2026
Minimum Age : 18 Years
Maximum Age : 30-40 Years (Post Wise)
Age Relaxation as per RRB Ministerial & Isolated Category Recruitment Rules.
Vacancy Details Total: 312 Posts
Post Name Total Post Qualification
Chief Law Assistant 22 A law degree from a recognized university with a minimum of 3 years of standing practice as a pleader at the bar.
Public Prosecutor 07 A Degree or Diploma in Public Relations, Advertising, Journalism, or Mass Communication.
Junior Translator(Hindi) 202 A Master’s degree in Hindi or English, with Hindi and English as compulsory subjects at the undergraduate level.
Senior Publicity Inspector 15 A Degree or Diploma in Public Relations, Advertising, Journalism, or Mass Communication, along with 2 years of relevant experience.
Staff and Welfare Inspector 24 A Bachelor’s degree along with a Diploma or LLB specializing in Labor Laws.
Scientific Assistant (Training) 02 Candidates must possess a Master’s degree in Psychology along with one year of relevant experience.
Lab Assistant Gr.III (Chemist & Metallurgist) 39 Completed 10+2 (Intermediate) with Science subjects (Physics and Chemistry) and holds a Diploma or Certificate in Laboratory Technology.
Scientific Supervisor/Ergonomics and Training 01 Second Class Masters Degree in Psychology or Physiology. 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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