Bihar Food Safety Officer Exam 2026: Complete Guide

Bihar Technical Service Commission (BTSC) has released Advertisement No. 29/2026 for 105 Food Safety Officer postsunder the Health Department, Government of Bihar. Eligible candidates can apply online at www.btsc.bihar.gov.in from 25 September 2026 to 24 October 2026. Selection is through a Computer-Based Test (CBT) of 100 objective questions/100 marks with negative marking. Application fee is Rs. 100.

BTSC Food Safety Officer Recruitment 2026 – Overview

The Bihar Technical Service Commission (BTSC), Patna, has issued Advertisement No. 29/2026 inviting online applications for direct recruitment to the post of Food Safety Officer under the Bihar Food Safety Service cadre, Health Department, Government of Bihar. This recruitment is being carried out based on requisition received from the General Administration Department (Letter No. 19352, dated 10.10.2025), and applications are invited from eligible Indian citizens through the prescribed online format.

Vacancy Details
A total of 105 posts have been notified for the Health Department, Bihar, Patna, with category-wise distribution as follows: Unreserved (41), EWS (11), SC (17), ST (2), EBC (18), BC (12), and Women of Backward Classes (4). An additional 34 posts are reserved under the Divyang (differently-abled) category across the same social categories. Horizontal reservations include: Persons with Benchmark Disabilities — Visually Impaired (2), Hearing Impaired (1), Orthopedically Handicapped (1), Multiple Disabilities (1); grandchildren/great-grandchildren of freedom fighters (2), and 35% horizontal reservation for women who are permanent residents of Bihar.

Pay Scale
The post carries pay at Level-6 of the revised pay matrix (corresponding to the pre-revised Grade Pay of Rs. 4,200/Pay Band-2).

Eligibility Criteria

Educational Qualification: Candidates must hold a Bachelor's, Master's, or Doctorate degree from a recognized university in Food Technology, Dairy Technology, Biotechnology, Oil Technology, Agricultural Science, Veterinary Science, Biochemistry, Microbiology, Chemistry, or Medicine; or a degree/postgraduate degree/doctorate in specified allied disciplines under "Food Technology" studies (Food Engineering, Food Processing & Preservation, Food Technology & Management, etc.) or "Agricultural Science" studies (Agriculture, Agricultural Engineering, Biotechnology, Dairy Technology, Fisheries, Food Technology, Food Nutrition & Dietetics, Horticulture); or a Bachelor's degree in Medicine and Surgery, Dental Surgery, Homeopathic Medicine and Surgery, Unani Medicine and Surgery, Siddha Medicine and Surgery, Ayurvedic Medicine and Surgery, or Sowa-Rigpa Medicine and Surgery; or any other qualification notified from time to time by the Food Safety and Standards Authority of India (FSSAI), New Delhi, with prior approval of the Central Government.

Age Limit (as on 01.08.2026): Minimum age 21 years. Maximum age — 37 years (Unreserved men), 40 years (Unreserved women, BC/EBC men and women), 42 years (SC/ST men and women). Age relaxations apply for persons with disabilities (10 years), government servants with 3 years of continuous regular service (5 years), and ex-servicemen (military service period + 3 years).

Application Fee
Rs. 100, payable only through online mode (debit card/credit card/net banking/UPI).

Selection Process
Selection will be based solely on a Computer-Based Test (CBT) carrying 100 marks, comprising 100 objective-type multiple-choice questions in both Hindi and English, to be completed within 2 hours. The syllabus will be prescribed by the administrative department and published separately on the Commission's website. The exam will be conducted across multiple shifts with a normalization process applied to results. Negative marking applies: +1 mark for each correct answer and −0.25 for each incorrect answer. Minimum qualifying marks required are 40% (General/Unreserved), 36.5% (BC), 34% (EBC), and 32% (SC/ST, women, and persons with disabilities); candidates residing outside Bihar must secure 40% regardless of category.

How to Apply
Applications must be submitted online at www.btsc.bihar.gov.in between 25 September 2026 and 24 October 2026. All relevant certificates (educational qualification, category, domicile, disability, etc.) must be uploaded at the time of application, and no changes are permitted after submission.

BTSC Food Safety Officer (Bihar) – Expected Syllabus & Exam Pattern Analysis

What the notification confirms

• Exam type: Single-stage Computer-Based Test (CBT) — no separate screening/mains/interview stages (unlike Haryana's multi-stage process)
• Structure: 100 objective MCQs, 100 marks, 2 hours, bilingual (Hindi & English)
• Negative marking: +1 for correct, −0.25 for incorrect
• Qualifying marks: 40% (UR), 36.5% (BC), 34% (EBC), 32% (SC/ST/Women/Divyang)
• Syllabus: To be "prescribed by the administrative department (Health Department) and published separately on the Commission's website" — not released yet as of this notification

Since it's a single 100-mark paper (not split into separate general + subject papers like Haryana's Screening + SKT structure), the syllabus is likely to blend general aptitude/GK questions with food-technology domain questions within the same paper — similar to how BTSC structures other technical posts (Junior Engineer, Dairy Technical Officer, etc., where a single CBT mixes general awareness/reasoning with subject-specific technical content).

Expected Syllabus (based on BTSC's pattern for comparable technical posts + FSO domain requirements)

A. General Knowledge & Current Affairs (Bihar-focused)

• National and international current affairs
• Bihar-specific GK — history, geography, culture, government schemes, districts
• Indian Polity & Constitution — basics
• Indian History — freedom movement, ancient/medieval/modern
• Indian & World Geography
• Indian Economy — banking, budget basics
• General Science — basic physics, chemistry, biology at a general level
• Sports, awards, books & authors — static GK

B. General Intelligence & Reasoning

• Analogies, classification, series
• Coding-decoding, blood relations, direction sense
• Non-verbal reasoning (figures, patterns)
• Logical/analytical reasoning, puzzles
• Data interpretation basics

C. Subject-Specific / Food Technology Knowledge (the core technical component)

Unit 1: Indian & International Food Laws

• Food Safety and Standards Act, 2006
• FSSAI Rules & Regulations
• Licensing and registration of Food Business Operators (FBOs)
• Codex Alimentarius Commission
• WTO SPS & TBT Agreements
• National & international accreditation bodies

Unit 2: FSSAI — Role, Functions & Initiatives

• Genesis and evolution of FSSAI
• Structure and responsibilities of the Food Authority
• Standards, enforcement & laboratory ecosystem
• Eat Right India initiative
• Food fortification & RUCO (Repurpose Used Cooking Oil)
• Role of State Food Authorities

Unit 3: Principles of Food Preservation, Processing and Packaging

• Food processing operations, principles, and Good Manufacturing Practices (GMP)
• Overview of food preservation methods and their underlying principles, including novel and emerging methods/principles
• Overview of food packaging methods and principles, including novel packaging materials/techniques

Unit 4: Principles and Basics of Food Chemistry and Their Role in Human Nutrition

• Structure and functions of macro- and micronutrients
• Role of macro- and micronutrients in human nutrition
• Overview of food additives with respect to their technological functions
• Overview of anti-nutritional factors and their removal from foods
• Overview of enzymes as food processing aids
• Overview of nutraceuticals and functional foods
• Overview of food contaminants and adulterants and their effects on human health
• Food allergens and allergenicity
• Importance of diet in alleviating health risks, especially non-communicable diseases

Unit 5: Food Microbiology & General Principles of Food Hygiene

• General principles of food microbiology and overview of food-borne pathogens
• Overview of sources of microorganisms in the food chain (raw materials, water, air, equipment, etc.) and microbiological quality of foods
• Microbial food spoilage and food-borne diseases
• General principles and techniques in microbiological examination of foods

How to prepare

Start with the regulatory foundation first (Units 1 & 2). These two units  form the backbone of the exam.

For structured notes and practice on Unit 1 and Unit 2 specifically (FSS Act, FSSAI rules, licensing, Codex, WTO agreements, and FSSAI's role/functions/initiatives), you can check https://fsoinsider.com/ebooks — for notes along with MCQs based on previous year questions (PYQs), which is useful for testing recall on the regulatory portions.

For Units 3–5, you can go through these free source once, then write your own condensed notes.

Free Resources for Unit 3, 4 & 5

Unit 3: Food Preservation, Processing & Packaging

• NPTEL courses (nptel.ac.in) — search "Food Processing Technology," "Food Packaging Technology," and "Food Preservation Technology." Free video lectures + downloadable PDF transcripts.
• e-PG Pathshala (https://epgp.inflibnet.ac.in/Home) — search under "Food Technology" or "Food Science" subject; free downloadable e-text modules on food processing operations, GMP, and preservation principles, written at a structured, exam-friendly level.

Unit 4: Food Chemistry & Nutrition

• e-PG Pathshala (https://epgp.inflibnet.ac.in/Home) — search "Food and Nutrition" or "Home Science" subject; free modules on macro/micronutrient structure and function, food additives, anti-nutritional factors, and nutraceuticals.
• IGNOU e-content (https://egyankosh.ac.in) — Food and Nutrition units on the same topics.
• FSSAI manuals (https://fssai.gov.in) — free regulations on additives, contaminants, and allergen labelling.

Unit 5: Food Microbiology & Hygiene

• e-PG Pathshala  — search "Food Technology" or "Microbiology" subject; free modules covering food-borne pathogens, spoilage mechanisms, and microbiological examination techniques.
• NPTEL/Swayam courses on "Food Microbiology."
• FSSAI Manual on Food Safety and Hygiene / HACCP guidelines .