Comprehensive insights into the Bihar Staff Selection Commission Field Assistant main examination, online application dates, qualifying criteria, and detailed syllabus.

Introduction to BSSC Field Assistant Main Exam 2026

The Bihar Staff Selection Commission (BSSC), located at Post-Veterinary College, Patna, has officially released the notification for the main examination of the Field Assistant (Khet Sahayak) post under Advertisement No. 03/25. Following the successful declaration of the preliminary examination results, 1,005 qualified candidates are eligible to submit their online applications for the main examination. Aspirants must complete their registration and submissions within the stipulated window.

Candidates can access official notices, updates, and application links by visiting the BSSC Official Portal.

Important Schedule & Dates

  • Online Application Start Date: 22.10.2026
  • Online Application Last Date: 31.10.2026
  • Cut-off Date for Documents & Certificates: 23.05.2025

Main Examination Structure & Pattern

The BSSC Field Assistant Main Examination comprises two distinct objective-type, multiple-choice question papers:

  • Paper-1 (Hindi Language): This paper is purely qualifying in nature. Candidates must secure a minimum of 30% marks to have their Paper-2 evaluated. It consists of 100 questions carrying 4 marks each, with a negative marking of 1 mark for every incorrect answer. Duration is 2 hours and 15 minutes.
  • Paper-2 (General Knowledge): The final merit list will be prepared based exclusively on the marks obtained in this paper. It features 150 questions covering General Studies, General Science, Mathematics, and Mental Ability. Each correct answer carries 4 marks, with a negative marking of 1 mark per incorrect response. Duration is 2 hours and 15 minutes.

Category-Wise Minimum Qualifying Marks

In accordance with resolutions issued by the General Administration Department, Government of Bihar, the minimum qualifying thresholds for the main exam are structured as follows:

  • Unreserved (General): 40%
  • Backward Class (BC): 36.5%
  • Extremely Backward Class (EBC): 34%
  • Scheduled Caste (SC) / Scheduled Tribe (ST): 32%
  • Female (Domicile of Bihar): 32%
  • Persons with Disabilities (PWD Domicile of Bihar): 32%

Detailed Syllabus Breakdown

The syllabus is structured to test secondary-level proficiency and general awareness:

  • Hindi Language: Focuses on grammar, vocabulary, sentence structures, idioms, antonyms, synonyms, and comprehension.
  • General Studies: Current affairs, national/international awards, books, capitals, currencies, sports, history of India and neighboring countries, geography, Indian economy, freedom movement, Indian agriculture, constitution, and Panchayati Raj.
  • General Science & Mathematics: Physics, Chemistry, Biology, Geography, Number Systems, Decimals, Fractions, Percentages, Ratios, Averages, Interest, and Profit & Loss.
  • Mental Ability / Reasoning: Analogies, similarities and differences, spatial visualization, problem-solving, analysis, visual memory, relationship concepts, arithmetical reasoning, and coding-decoding.

Important Instructions & Guidelines

Candidates must ensure that all required certificates (Matriculation, educational degrees, category certificates, residential proofs, etc.) issued by competent authorities are uploaded correctly. All documents must bear an issuance date on or before the preliminary application deadline of 23.05.2025. Per government guidelines, no examination fee is applicable for this main test. Safe retention of the application registration details is mandatory for future correspondence.

Conclusion

The BSSC Field Assistant Main Examination 2026 is a vital gateway for qualified candidates aiming for state government placement in Bihar. Aspirants should review the syllabus thoroughly, prepare systematically, and submit their applications via the official BSSC Portal well before the October 31, 2026 deadline.

Frequently Asked Questions (FAQs) โ€“ BSSC Field Assistant Main Exam (Advt. No. 03/25)

1. Who is eligible to apply for the BSSC Field Assistant Main Exam?
Only candidates who successfully qualified the Field Assistant preliminary examination (totaling 1005 successful candidates) are eligible to submit online applications for the main examination.
2. What are the online application dates for the main exam?
The online application process begins on 22.10.2026 and concludes on 31.10.2026.
3. Can I change my reservation category claim during the main exam application?
No, the reservation category claimed during the preliminary exam application cannot be changed under any circumstances. Claiming an incorrect category will result in the candidate being treated under the unreserved category.
4. What is the crucial cut-off date for required certificates and documents?
All required documents and certificates (such as educational degrees, caste certificates, creamy layer certificates, income/assets certificates, and residential proofs) must have been issued on or before the preliminary application closing date of 23.05.2025. Certificates issued after this date are invalid.
5. What is the structure of the BSSC Field Assistant Main Examination?
The main exam consists of two question papers: Paper-1 (Hindi language, which is qualifying) and Paper-2 (General Knowledge, which determines the final merit list).
6. What are the qualifying criteria for Paper-1 (Hindi)?
Paper-1 is qualifying in nature. Candidates must secure a minimum of 30% marks in Hindi; only then will their Paper-2 answer sheet be evaluated.
7. What is the marking scheme and duration of the main exam papers?
Paper-1 contains 100 questions and Paper-2 contains 150 questions. Each correct answer carries 4 marks, while 1 mark is deducted for every incorrect answer. The duration for each paper is 2 hours and 15 minutes.
8. What are the category-wise minimum qualifying marks for the main exam?
The minimum qualifying marks are: Unreserved - 40%, Backward Class (BC) - 36.5%, Extremely Backward Class (EBC) - 34%, SC/ST - 32%, Domicile Female - 32%, and Domicile PWD - 32%.
9. Is there any examination fee required for the main exam?
No, according to the government resolution, no examination fee is payable for the main examination.
10. In what mode will the main examination be conducted?
The written examination may be conducted either Online (Computer Based Test) or in Offline Mode.