The Central Selection Board of Constable (CSBC), Bihar has released an important recruitment notification for 4128 posts in 2025 across three different positions – Prohibition Constable, Jail Warder, and Mobile Squad Constable under Advertisement No. 03/2025. This recruitment provides excellent career opportunities for candidates who have completed their 12th standard education and meet the age eligibility criteria of 18-25 years for most positions.

Bihar CSBC Constable Recruitment 2025
Important Dates

Details	Date
Notification Release Date	26 September 2025
Application Start Date	06 October 2025
Last Date For Registration	05 November 2025
Last Date For Fee Payment	05 November 2025
Admit Card Release Date	To be announced
Exam Date	To be announced

Application Fee

Category	Fee Amount
General / OBC / EWS	Rs. 100
SC / ST / PH	Rs. 100
Payment Mode	Online (Credit Card/Debit Card/Net Banking/UPI)

Age Limit Details

Position	Minimum Age	Maximum Age	Age Relaxation
Prohibition Constable (General)	18 Years	25 Years	As per government norms
Jail Warder (Direct)	18 Years	23 Years	BC/EBC: +2 years, SC/ST: +5 years
Mobile Squad Constable	18 Years	25 Years	BC/EBC: +2 years, SC/ST: +5 years

Bihar CSBC Constable Recruitment 2025
Vacancy Details

Post Name	Total Posts	Advertisement Number
Prohibition Constable	1,603	03/2025
Jail Warder	2,417	03/2025
Mobile Squad Constable	108	03/2025
Total	4,128	03/2025

Bihar CSBC Constable Recruitment 2025
Eligibility Details

Criteria	Requirement
Educational Qualification	12th Pass from recognized board
Nationality	Indian Citizen
Driving License (Mobile Squad)	Valid 2-wheeler & 4-wheeler license

Category Wise Vacancy Details

Category	Prohibition Constable	Jail Warder	Mobile Squad Constable
General (UR)	678	929	56
EWS	160	225	9
SC	242	518	22
ST	16	39	3
EBC	260	385	5
BC	196	301	0
BCW	51	20	13

State Wise Vacancy Details

State/Region	Total Posts
Bihar	4,128
Distribution	All positions across Bihar state
Location	Various districts in Bihar

Important Documents Required

Document Type	Details
Identity Proof	Aadhaar Card/Voter ID/Driving License
Educational Certificate	12th Pass Certificate and Marksheet
Age Proof	10th Certificate with Date of Birth
Category Certificate	Caste/EWS certificate if applicable
Domicile Certificate	Bihar domicile certificate
Driving License	For Mobile Squad Constable only
Passport Size Photos	Recent colored photographs

Bihar CSBC Constable Recruitment 2025
Syllabus Overview

Subject	Topics Covered
Hindi	Grammar, comprehension, vocabulary
English	Basic grammar and comprehension
Mathematics	Arithmetic, algebra, geometry
Social Science	History, geography, civics, economics
General Science	Physics, chemistry, biology
General Knowledge	Current affairs, Bihar GK, sports

Exam Pattern

Exam Details	Information
Total Marks	100 Marks
Total Questions	100 Questions
Time Duration	2 Hours
Question Type	Multiple Choice Questions (MCQ)
Negative Marking	No negative marking
Qualifying Marks	30% minimum to qualify for PET

Selection Process

Stage	Description
Written Examination	100 marks qualifying exam
Physical Efficiency Test	Running, high jump, shot put
Document Verification	Original certificate verification
Medical Examination	Conducted by appointing authority

Bihar CSBC Constable Recruitment 2025
Salary Details

Position	Pay Level	Salary Range
Prohibition Constable	Level 3	Rs. 21,700 – Rs. 69,100
Jail Warder	Level 3	Rs. 21,700 – Rs. 69,100
Mobile Squad Constable	Level 2	Rs. 19,900 – Rs. 63,200

How to Apply

Step	Process
Step 1	Visit official website https://csbc.bihar.gov.in
Step 2	Click on “Apply Online” for Advertisement 03/2025
Step 3	Register with mobile number and email ID
Step 4	Fill application form with personal details
Step 5	Upload photograph and signature
Step 6	Pay application fee online
Step 7	Submit form and take printout for future reference

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