Bihar Police CSBC Constable Operator Exam 2026: Eligibility, Exam Pattern & Detailed Syllabus

The Bihar Police CSBC Constable Operator Exam is one of the most sought-after government job examinations in Bihar. Conducted by the Central Selection Board of Constable (CSBC), this recruitment process aims to select eligible candidates for the post of Constable Operator in Bihar Police’s communication wing. The Constable Operator plays a vital role in managing wireless communication systems, radio transmission, and technical operations within the police department.

If you are planning to appear for the upcoming Bihar Police CSBC Constable Operator exam 2026, this comprehensive exam guide will help you understand the exam eligibility, selection process, exam pattern, syllabus, physical standards, and preparation strategy in detail.

Overview of Bihar Police CSBC Constable Operator Exam Recruitment

The Bihar Police CSBC Constable Operator recruitment is conducted to fill vacancies in the police telecommunications department. The role is technical in nature and requires knowledge of Physics, Mathematics, and communication systems.

Key Highlights:

Exam Conducting Body: Central Selection Board of Constable (CSBC)
Post Name: Constable Operator
Department: Bihar Police
Job Location: Bihar
Selection Process: Written Examination + Physical Efficiency Test (PET) + Document Verification
Job Type: State Government Job

The CSBC conducts this recruitment drive as per state government norms and reservation policies. Likh Padh also provide Previous Year Solved Question Papers free PDF PYQ download for Bihar Police CSBC Constable Operator examination. Likh Padh Test App provides superb online mock tests, sample paper and PYQ. It is best for the preparation of Bihar Police CSBC Constable Operator examination 2026. Moreover, the Likh Padh Test App can be download for Android and IOS Platforms.

Bihar Police CSBC Constable Operator Exam Eligibility Criteria

Before applying for the Bihar Police Constable Operator exam, candidates must ensure that they meet the eligibility requirements regarding educational qualification, age limit, nationality, and physical standards.

1. Nationality

Candidates must be:

Indian citizens
Permanent residents of Bihar (for state reservation benefits)

2. Educational Qualification

To apply for the Constable Operator post, candidates must have:

Passed 10+2 (Intermediate) or equivalent from a recognized board.
Must have studied Physics and Mathematics as compulsory subjects in Intermediate.

Some notifications may specify preference for candidates with technical qualifications such as:

ITI in relevant trade
Diploma in Electronics/Telecommunication

Candidates are advised to carefully read the official notification released by the Central Selection Board of Constable before applying.

3. Age Limit

The age limit for Bihar Police Constable Operator typically follows this pattern:

Minimum Age: 18 years
Maximum Age: 25 years (for General category)

Age Relaxation:

OBC/EBC: +2 years
SC/ST: +5 years
Female candidates: As per Bihar Government norms

Age relaxation is applicable as per state government reservation rules.

4. Physical Standards

Physical standards are an important part of eligibility and vary according to category and gender.

Height Requirements (Approximate):

General/OBC (Male): 165 cm
SC/ST (Male): 160 cm
Female Candidates: 155 cm

Chest (For Male Candidates):

Unexpanded: 81 cm
Expanded: 86 cm

Female candidates are generally exempted from chest measurement.

Bihar Police CSBC Constable Operator Exam Selection Process

The selection process for Bihar Police CSBC Constable Operator consists of the following stages:

1. Written Examination

2. Physical Efficiency Test (PET)

3. Document Verification

4. Medical Examination

Each stage is qualifying in nature, but final merit is generally based on performance in the written examination (as per notification).

Bihar Police CSBC Constable Operator Exam Pattern 2026

Understanding the exam pattern is crucial for effective preparation. The written examination tests candidates on academic subjects and general knowledge.

Written Examination Pattern

The written exam is objective type (Multiple Choice Questions).

Key Features:

Total Marks: 100
Total Questions: 100
Duration: 2 Hours
Type: OMR Based
Negative Marking: Generally No (Check notification)

Subjects Included:

Physics
Mathematics
General Knowledge
Current Affairs

The written examination is qualifying in nature. Candidates must score the minimum qualifying marks to be eligible for PET.

Detailed Bihar Police CSBC Constable Operator Exam Syllabus

Now let us understand the syllabus in detail so that candidates can prepare systematically. Likh Padh online mobile test App provides free online mock tests for Bihar Police Constable Operator exam examination. It is design according to the latest examination pattern of Bihar Police Constable Operator exam examination. The free online PYQ download and mock tests for Bihar Police Constable Operator exam is design according to the Bihar Police examination.

1. Physics Syllabus

Physics plays a major role in the Constable Operator exam because the job involves handling wireless and communication equipment.

Important Topics:

Physical World and Measurement
Laws of Motion
Work, Energy and Power
Heat and Thermodynamics
Waves and Sound
Electricity
Magnetism
Current Electricity
Electromagnetic Induction
Semiconductor Electronics
Communication Systems

Special focus should be given to:

Ohm’s Law
Kirchhoff’s Laws
AC/DC circuits
Basic Electronics
Radio Communication

These topics are directly relevant to the job profile in the Bihar Police communication department.

2. Mathematics Syllabus

Mathematics questions are generally of Intermediate level.

Important Topics:

Number System
Algebra
Quadratic Equations
Trigonometry
Geometry
Mensuration
Statistics
Probability
Ratio and Proportion
Percentage
Time and Work
Time, Speed and Distance

Candidates must focus on speed and accuracy while solving mathematical problems.

3. General Knowledge Syllabus

General Knowledge tests awareness about India and Bihar.

Important Areas:

Indian History
Indian Polity
Constitution of India
Geography of India
Geography of Bihar
Economy
Important Government Schemes
Science and Technology
Static GK

Special focus on:

Important historical events in Bihar
Cultural heritage of Bihar
Major rivers, dams, and projects

4. Current Affairs

Current affairs are very important in government exams.

Topics Include:

National News
International News
Bihar State News
Sports
Awards and Honors
Government Appointments
Defense Updates
Important Days

Candidates should read newspapers regularly and follow Bihar-related developments.

Bihar Police CSBC Constable Operator Physical Efficiency Test (PET)

Candidates who qualify in the written exam are called for PET.

For Male Candidates:

Running: 1.6 km in specified time
High Jump
Shot Put

For Female Candidates:

Running: 1 km in specified time
High Jump
Shot Put (lighter weight)

Marks are awarded based on performance in physical activities. Candidates should begin physical preparation along with written exam preparation.

Role and Responsibilities of Constable Operator

A Constable Operator in the Bihar Police handles:

Wireless communication systems
Radio transmission
Maintenance of communication equipment
Message transmission between police stations
Technical support during law and order situations

The job requires technical knowledge and physical fitness.

Bihar Police CSBC Constable Operator Salary Structure

The salary of Constable Operator falls under Level 3 of the Pay Matrix.

Approximate Salary:

Pay Scale: ₹21,700 – ₹69,100
Grade Pay: As per 7th Pay Commission
Additional Benefits:
- Dearness Allowance
- House Rent Allowance
- Medical Benefits
- Uniform Allowance

The job offers stability, pension benefits, and promotional opportunities.

Preparation Strategy for Bihar Police CSBC Constable Operator Exam

To crack the exam, candidates must adopt a smart preparation strategy.

1. Understand the Syllabus

Go through each topic in Physics and Mathematics thoroughly.

2. Create a Study Plan

Divide time between:

Technical subjects (Physics + Math)
GK and Current Affairs
Physical training

3. Practice Previous Year Papers

Solving previous year question papers helps understand:

Question pattern
Difficulty level
Time management

4. Focus on Technical Topics

Since the post is technical, Electronics and Communication-related topics should be prioritized.

5. Regular Physical Practice

Running practice should be done daily to qualify PET.

Bihar Police CSBC Constable Operator Admit Card & Result

The admit card is released online on the official website of the Central Selection Board of Constable.

Candidates must:

Download admit card before exam
Carry valid ID proof
Follow exam guidelines

Results are also published online along with cut-off marks.

Why Choose Bihar Police Constable Operator Job?

There are several reasons why this job is popular:

Government job security
Attractive salary
Respectable position
Technical exposure
Promotion opportunities

It is a great opportunity for candidates who have a science background and want to serve in the police communication department.

Frequently Asked Questions (FAQs)

Q1. Who conducts the Bihar Police CSBC Constable Operator exam?

The exam is conducted by the Central Selection Board of Constable.

Q2. What is the qualification for Constable Operator?

Candidates must have passed Intermediate with Physics and Mathematics.

Q3. Is there negative marking?

Generally, there is no negative marking, but candidates should check the official notification.

Q4. What is the salary of Bihar Police Constable Operator?

The starting salary is approximately ₹21,700 under Level 3 Pay Matrix.

Conclusion

The Bihar Police CSBC Constable Operator Exam 2026 is an excellent opportunity for candidates seeking a stable and respectable government job in the technical wing of Bihar Police. With a clear understanding of the eligibility criteria, exam pattern, detailed syllabus, and selection process, candidates can strategically prepare and increase their chances of success.

A focused preparation strategy covering Physics, Mathematics, General Knowledge, and Current Affairs, along with consistent physical training, will help aspirants clear all stages of the recruitment process.

Lastly, the Likh Padh provide all our aspirants candidate a well structured latest and updated mock test series. The sample paper and PYQ for Bihar Police CSBC Constable Operator exam along with all Bihar Police exams with free PDF PYQ, sample papers, mock test and previous year question papers bank download. Likh Padh free online test series, mock test, sample paper, PYQ for Bihar Police CSBC Constable Operator exam based on the trend analysis of Bihar Police exam updates previously asked questions in the Bihar Police exam.

If you are determined, disciplined, and technically skilled, the Bihar Police CSBC Constable Operator position can be your gateway to a secure and rewarding career in the Bihar Police.

Start preparing today and move one step closer to wearing the uniform with pride.