Bihar Police Constable Operator Recruitment 2026 (993 सिपाही प्रचालक पद) – Complete Detailed Notification

Advertisement Number: 02/2026
Organisation: Central Selection Board of Constable (CSBC), Bihar
Department: Bihar Police Radio Organisation
Post Name: Constable Operator (सिपाही प्रचालक)
Total Vacancies: 993
Application Mode: Online
Official Website: https://csbc.bihar.gov.in

Total Posts: 993

Category Wise Vacancy

Candidates must meet:

Education criteria
Age criteria
Physical standards

Failure in any stage leads to rejection.

Candidate must have:

✔ Intermediate (10+2)
✔ Science Stream mandatory
✔ PCM subjects compulsory

Meaning:

Physics required
Chemistry required
Mathematics required

Minimum marks:

Important Clarification:

Arts stream not eligible
Commerce not eligible
Diploma not substitute
ITI not valid

Equivalent science board allowed.

Age calculated as on: 01 August 2026

Age Relaxation

As per Bihar govt norms.

Candidate must be: Indian citizen

Bihar domicile preferred for reservation benefits.

Selection will be conducted in following stages:

Stage 1 Written Exam

Qualifying nature.

Stage 2 Physical Test

PET mandatory.

Stage 3 Document Verification

Certificates checked.

Stage 4 Medical Test

Final fitness check.

Exam Mode: Offline OMR based.

Exam Features

Total questions: 100
Total marks: 100
Duration: 2 hours
Negative marking: No
Qualifying marks: 30%

Important Understanding

Written exam is only qualifying.

Final merit based on PET performance.

Physics Topics

Basic electricity
Wave communication
Measurement units
Heat
Light
Motion
Electronics basics

Chemistry Topics

Atoms
Molecules
Acids
Bases
Salts
Periodic table
Chemical reactions

Mathematics Topics

Number system
Percentage
Ratio
Profit loss
Time distance
Algebra
Mensuration

GK Topics

Current affairs
Indian history
Geography
Indian constitution
Science
Bihar GK

Height Requirements

Female: Chest not applicable.

Female weight minimum: 48 kg.

Only written qualified candidates eligible.

Running Test

High Jump

Shot Put

Important: Fail in any event = disqualification.

Candidate must be:

Mentally fit
Physically fit
Vision normal
No serious disease

Rejected if:

Color blindness
Flat foot
Knock knee
Severe deformity

Salary under: Pay Level 3

Estimated salary: ₹35000–₹40000 monthly.

Selected candidates get:

Dearness allowance
House rent allowance
Medical benefits
Uniform allowance
Travel allowance
Pension

Main duties:

Operate wireless system
Transmit signals
Receive signals
Maintain communication network
Technical equipment handling
Emergency communication support

Work environment:

Control rooms
Communication towers
Police offices

Payment through:

UPI
Debit card
Net banking

Fee non refundable.

Step 1: Visit official site.

Step 2: Click recruitment.

Step 3: Select advertisement 02/2026.

Step 4: Registration.

Step 5: Fill form.

Step 6: Upload documents.

Step 7: Pay fee.

Step 8: Submit.

Step 9: Download application.

Candidate must prepare:

10th certificate
12th marksheet
Caste certificate
Residence certificate
Income certificate
Photo
Signature
ID proof

Format must be as prescribed.

Application rejected if:

Wrong information
Fake certificate
Age mismatch
Marks mismatch
Physical standard failure

Study PCM basics.

Focus on:

NCERT physics
NCERT chemistry
10th maths
GK daily revision

Physical preparation:

Daily running
Stamina training
Jump practice

Promotion path:

Constable Operator
Head Constable
ASI
SI

Department exams allow promotion.

Yes communication based.

No.

Moderate.

Moderate PCM level.

No.

No.

Only for reservation.

Yes.

Yes.

No PET important.