BPSC AEDO Syllabus 2026: Exam Pattern, Subject-wise Topics, and Selection Process

The Bihar Public Service Commission (BPSC) is conducting its highly anticipated recruitment drive for the position of Assistant Education Development Officer (AEDO) in 2026. This comprehensive guide provides a detailed overview of the exam pattern and subject-wise syllabus to help candidates prepare effectively.

The BPSC AEDO examination is scheduled to be conducted in a written, offline mode across multiple dates in April 2026. This recruitment drive aims to fill 935 vacancies, making it a highly competitive opportunity within Bihar’s education sector. The selection is determined solely through this written examination, as the process does not involve an interview.

The complete selection process consists of the written exam, which is the primary competitive stage, followed by a document verification for qualification. The final merit list is prepared solely based on the marks obtained in the subjective General Studies and General Aptitude papers.

Exam Pattern and Structure

The written examination for the BPSC AEDO comprises three distinct, objective papers (MCQs) conducted on the same day, each lasting 2 hours. Before applying, candidates should carefully check the specific post and category-wise eligibility details on the official BPSC website.

A critical aspect of the exam is the negative marking scheme: 1/3 mark is deducted for every incorrect answer. The examination is broken down as follows:

Detailed Subject-Wise Syllabus

A successful preparation strategy begins with a clear understanding of the topics covered in each section.

General Language (Qualifying)

This paper is designed to test a candidate’s proficiency in both English and Hindi. Scope of questions includes topics like:

• Grammar: Rules of syntax and usage in both languages.

• Vocabulary: Includes synonyms, antonyms, and common idioms and phrases.

• Comprehension: The ability to understand and analyze short passages.

• Usage: Appropriate usage of words, sentence correction, and error identification.

Candidates should focus on practicing error detection, fill-in-the-blanks, and improving their reading skills to secure the qualifying marks.

General Studies

This section is crucial for merit list preparation and tests a broad range of knowledge. Key topics include:

• Current Events: National and international affairs of social and political importance.

• History: Focuses on the history of India and Bihar, including the major features of the freedom movement and Bihar’s specific contributions to it.

• Geography: The economic and physical geography of India, with a special emphasis on Bihar, including its major rivers.

• Polity & Economy: The Indian political system, constitution, state system, post-independence economic changes, and India’s economic development.

• General Science: Basic concepts from Physics, Chemistry, and Biology.

To excel, candidates must stay updated with daily news and thoroughly study Bihar-centric topics from standard state board textbooks.

General Aptitude

This paper tests numerical, analytical, and logical reasoning skills through the following topics:

• Quantitative Aptitude: Includes the number system, simplification, decimals & fractions, percentages, ratio & proportion, averages.

• Arithmetic Applications: Problems on profit & loss, simple & compound interest (SI & CI), time & work, time & distance, problems on age, pipes & cisterns.

• Mensuration: Calculations for 2D and 3D figures.

• Reasoning: Logical reasoning, non-verbal reasoning (like series and coding-decoding), and statement-conclusion problems.

• Data Interpretation: Analyzing data presented in tables, charts, and graphs.

Regular practice of practice sets is essential for this section, focusing on speed and accuracy to manage the negative marking.

Eligibility and Preparation Tips

Before applying, candidates must ensure they meet the basic eligibility criteria. Strong preparation strategy after eligibility:

Eligibility Criteria

• Education: Candidates must possess a graduation degree (Bachelor’s) from a recognized university or an equivalent qualification.

• Age Limit: The minimum age is 21 years. The maximum age limit varies: 37 years for unreserved male applicants, 40 years for unreserved female candidates and those from BC/EBC categories, and 42 years for SC/ST.

• Nationality: Must be an Indian citizen.

Top Preparation Tips for BPSC AEDO 2026

1. Master the Official Syllabus: Begin your preparation by thoroughly analyzing the latest official PDF to identify important topics and create a focused study plan. The detailed syllabus PDF is available for download on the official BPSC website.

2. Create a Realistic Schedule: Dedicate fixed, daily hours to each subject. Setting small, achievable goals helps maintain discipline and ensures complete syllabus coverage.

3. Prioritize High-Weightage Areas: Given the role, pay special attention to General Studies, especially current affairs and Bihar-specific history and geography, as this section carries significant weight.

4. Practice with PYQs and Mock Tests: Solve previous years’ question papers and take regular mock tests. This helps you understand the actual exam pattern, identify frequently asked topics, and improve time management under exam-like conditions.

5. Sharpen Aptitude Skills: For the General Aptitude paper, consistently practice quantitative and reasoning problems. This will help you handle the pressure of calculations and negative marking.

Exam Dates and Application

Originally scheduled for January 2026, the examination was postponed and will now be conducted in the following phases:

Candidates who have applied must note this schedule and prepare accordingly. The admit card for the exam is expected to be released shortly on the official BPSC website.

The online application process for this recruitment drive was conducted earlier, from August 27 to September 26, 2025.

Official Resources and Links

For the most accurate and up-to-date information, always refer to the official channels.

• BPSC Official Website: bpsc.bihar.gov.in

• BPSC Main Website (Alternative): www.bpsc.bih.nic.in

These pages are the primary sources for the official notification, syllabus PDF, and future updates on the admit card and results.

Frequently Asked Questions (FAQs)

Here are answers to some common questions about the BPSC AEDO exam.

Q1. What is the total number of vacancies for BPSC AEDO 2026?

A. A total of 935 vacancies have been announced for the Assistant Education Development Officer (AEDO) post.

Q2. Is there any interview round in the BPSC AEDO selection process?

A. No, the selection process consists only of a written examination and subsequent document verification. There is no interview.

Q3. What are the qualifying marks for the General Language paper?

A. Candidates must score a minimum of 30% marks separately in both the General English and General Hindi sections of the General Language paper.

Q4. Is there negative marking in the BPSC AEDO exam?

A. Yes, for each incorrect answer in the objective papers, one-third (1/3) of a mark will be deducted.

Q5. What is the selection process for BPSC AEDO?

A. The selection is a two-stage process: a written examination (consisting of three papers) followed by document verification for successful candidates.

Q6. What is an AEDO?

A. AEDO stands for Assistant Education Development Officer, a position under the Bihar Education Department.

This information is based on the official notification and guidelines released by the Bihar Public Service Commission. Candidates are strongly advised to refer to the official website for the most current and authoritative information.