For nursing candidates in Bihar, the NHM CHO exam is a strong chance to enter the public healthcare system through a meaningful community-level role. CHO, or Community Health Officer, works at Health and Wellness Centres and supports primary healthcare services for families, mothers, children, elderly people and patients with common illnesses. In villages and semi-urban areas, a CHO often becomes the first trusted health contact for people who need guidance, screening, referral and basic care.
But this exam should not be prepared like a normal nursing test. It checks nursing knowledge, public health understanding, reasoning, numerical ability and general awareness. Many candidates revise only technical nursing subjects and ignore reasoning or current affairs. Some candidates know theory but fail to connect it with community health work. A clear understanding of the Bihar NHM CHO Syllabus 2026 and Exam Pattern helps candidates prepare in a practical and focused way.
Bihar NHM CHO 2026 Overview
| Particular | Details |
| Exam Name | Bihar NHM CHO Exam 2026 |
| Full Form | Bihar National Health Mission Community Health Officer Exam |
| Conducting Body | State Health Society, Bihar |
| Post Name | Community Health Officer |
| Exam Mode | Computer Based Test |
| Question Type | Objective Multiple Choice Questions |
| Total Questions | 80 |
| Total Marks | 100 |
| Exam Duration | 2 Hours |
| Main Sections | GK, Reasoning, Numerical Ability and Technical Ability |
| Selection Process | CBT and Document Verification |
| Job Focus | Primary healthcare, public health and community-level medical support |
Bihar NHM CHO Exam Pattern 2026
The Bihar NHM CHO exam is conducted in CBT mode. The paper includes objective-type questions from general and technical areas.
| Section | Questions | Marks |
| General Knowledge | 20 | 20 |
| Knowledge Application / Reasoning | 20 | 20 |
| Numerical Ability | 20 | 20 |
| Technical Ability | 20 | 40 |
| Total | 80 | 100 |
The Technical Ability section carries higher weightage because each question carries 2 marks. Candidates should give maximum attention to nursing and public health topics while also practising reasoning and numerical questions.
Bihar NHM CHO Selection Process 2026
The selection process generally includes Computer Based Test followed by Document Verification. Candidates first appear for the CBT. Those who qualify as per cut-off and vacancy rules are called for document verification.
During verification, candidates should keep nursing qualification certificates, registration documents, identity proof, category certificate if applicable, photographs and other required documents ready. Since CHO is a healthcare post, eligibility documents are very important.
General Knowledge Syllabus
General Knowledge includes current affairs, Indian history, geography, polity, economy, general science, sports, awards, important days, books and authors, government schemes and national events.
Candidates should also prepare Bihar-specific facts such as state geography, rivers, districts, healthcare schemes, public welfare programmes and recent state-level developments. Health-related current affairs are useful because the post is connected with public health services.
Knowledge Application and Reasoning Syllabus
This section checks logical thinking and practical problem-solving ability. Important topics include analogy, classification, coding-decoding, number series, alphabet series, blood relation, direction sense, ranking, order arrangement, syllogism, statement and conclusion, decision making and simple puzzles.
Knowledge application may include situation-based questions where candidates need to apply basic understanding. Since a CHO works with people in real health situations, decision-making ability is important.
Numerical Ability Syllabus
Numerical Ability includes number system, simplification, HCF, LCM, percentage, ratio and proportion, average, profit and loss, simple interest, compound interest, time and work, time and distance, basic mensuration and data interpretation.
Candidates should practise calculations daily. This section is not highly advanced, but speed and accuracy are important. A short formula notebook can help in quick revision before the exam.
Technical Ability Syllabus
Technical Ability is the most important section of the Bihar NHM CHO exam. It includes nursing, community health, maternal and child health, public health management and disease prevention.
Important nursing topics include Anatomy and Physiology, Fundamentals of Nursing, Medical-Surgical Nursing, Community Health Nursing, Obstetrics and Gynaecology, Paediatric Nursing, Mental Health Nursing and Nutrition.
Candidates should revise both theory and practical application because CHO work is field-oriented and patient-focused.
Anatomy and Physiology
This area includes human body systems such as respiratory system, circulatory system, digestive system, nervous system, endocrine system, urinary system and reproductive system.
Candidates should focus on basic structure, functions, common disorders and clinical relevance. Understanding body systems helps in answering nursing and disease-related questions.
Fundamentals of Nursing
Fundamentals of Nursing includes patient care, vital signs, hygiene, infection control, first aid, medication administration, nursing procedures, patient safety, communication and documentation.
Since a CHO has to manage basic patient care and community-level services, these concepts are very important. Candidates should revise standard procedures and practical nursing responsibilities.
Community Health Nursing
Community Health Nursing is a core part of the syllabus. Important topics include primary healthcare, health education, family health, sanitation, immunisation, communicable diseases, non-communicable diseases, home visits, health records and community participation.
Candidates should also prepare the role of ASHA, ANM, Anganwadi workers, Health and Wellness Centres and referral systems. This section is directly connected with CHO duties.
Maternal and Child Health
Maternal and Child Health includes antenatal care, postnatal care, safe delivery, high-risk pregnancy, anaemia in pregnancy, immunisation, newborn care, breastfeeding, child growth, malnutrition and common childhood illnesses.
Candidates should revise national programmes related to mothers and children. These topics are practical and often important for community healthcare.
Public Health and Management
Public Health includes epidemiology, disease prevention, health planning, national health programmes, health indicators, public health policies, disease surveillance and health education.
Important programmes include tuberculosis control, malaria control, HIV/AIDS prevention, immunisation, family planning, nutrition programmes and non-communicable disease screening. Candidates should prepare both names and objectives of major health programmes.
How to Prepare for Bihar NHM CHO 2026
Start with the exam pattern and give more time to Technical Ability because it carries 40 marks. Prepare nursing subjects unit-wise and revise community health topics repeatedly.
For reasoning and numerical ability, practise short sets daily. For GK, focus on current affairs, Bihar GK and health-related schemes. Attempt CBT-style mock tests within 2 hours to improve speed and confidence.
Smart Tips for Bihar NHM CHO Aspirants
Do not study only hospital-based nursing topics. The CHO role is community-focused, so public health, disease prevention, maternal-child health and health education are equally important.
Make short notes for national health programmes, immunisation schedules, common diseases, nursing procedures and formulas. Regular revision and mock tests can improve performance.
FAQs on Bihar NHM CHO Syllabus 2026 and Exam Pattern
Q1. What is the exam pattern of Bihar NHM CHO 2026?
The CBT has 80 objective questions for 100 marks. The total duration of the exam is 2 hours.
Q2. Which section carries the highest marks in Bihar NHM CHO exam?
Technical Ability carries the highest weightage with 20 questions for 40 marks.
Q3. Which subjects are included in Bihar NHM CHO syllabus?
The syllabus includes General Knowledge, Reasoning, Numerical Ability, Nursing, Community Health, Public Health, Maternal and Child Health and Health Management.
Q4. How should beginners start Bihar NHM CHO preparation?
Beginners should first prepare nursing and public health topics, then practise reasoning, numerical ability, GK and mock tests regularly.