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BTSC Laboratory Assistant Syllabus 2026, Check Exam Pattern Details Here

Bihar Technical Service Commission (BTSC) has announced the official notification for the recruitment of Laboratory Assistant posts on its official website. Aspirants are encouraged to review the BTSC Lab Assistant Syllabus 2026 to commence exam preparation effectively. The Syllabus and Exam Pattern 2026 serve as comprehensive guidelines for the question paper structure. This article discusses the Syllabus, offering candidates an insight into the syllabus details.

BTSC Laboratory Assistant Syllabus 2026

The Bihar Technical Service Commission has released the syllabus for engineering aspirants in preparation for the BTSC Lab Assistant Recruitment 2026. This article serves as a helpful guide for applicants looking to prepare effectively for the BTSC Laboratory Syllabus. Here, we provide an outline of the syllabus for prospective candidates.

BTSC Syllabus 2026: Overview

The candidates must refer to the table below to check the key details regarding the Syllabus:

BTSC Laboratory Assistant Syllabus 2026
Organization Bihar Technical Service Commission (BTSC)
Post Name Laboratory Assistant
Number of Vacancies 1091
Question Type MCQ Based
Total Question 100 Question
Total Marks 100 Marks
Exam Duration 120 Minutes
Negative Marking 0.25 Marks
Selection Process Computer-Based Test (CBT)
Official Website btsc.bihar.gov.in.

BTSC Lab Assistant Exam Pattern 2026

The merit list will be prepared based on CBT scores and work experience, with 75% weightage given to CBT marks and 25% weightage for relevant experience, and candidates must secure at least 60% marks to qualify.

The marking scheme includes +1 mark for each correct answer and a -0.25 negative marking for each wrong answer.

Part Details Marks
(A) Computer-Based Test (CBT) (Questions from General Knowledge, Technical & Educational Qualifications) 75
(B) Work Experience (Contract-based Lab Assistant/Relevant Post) 25
Total 100 Marks

Syllabus & Exam Pattern

Detailed BTSC Laboratory Assistant Syllabus

The official BTSC Laboratory Assistant syllabus will be announced on the official website once released by the recruitment board. Candidates preparing for the exam are advised to initiate their preparations early, considering the intense competition. To assist those commencing their preparations in advance, we are offering the tentative Syllabus below.

Name of Subjects Topic Details
Physics
  • Units and Measurements
  • Thermodynamics
  • Oscillations and Waves
  • Motion (Kinematics)
  • Laws of Motion
  • Optics (Reflection & Refraction)
  • Work, Energy, and Power
  • Electricity and Magnetism
  • Gravitation
  • Modern Physics (Atoms, Nuclei)
  • Properties of Matter
Chemistry
  • Basic Concepts of Chemistry
  • Thermodynamics (Chemistry)
  • Structure of an Atom
  • Equilibrium
  • Periodic Table & Periodicity
  • Redox Reactions
  • Chemical Bonding
  • Organic Chemistry Basics
  • States of Matter
  • Hydrocarbons
  • Environmental Chemistry
Biology
  • Cell Structure and Function
  • Genetics and Evolution
  • Biomolecules
  • Reproduction
  • Plant Physiology
  • Ecology and Environment
  • Human Physiology
  • Biotechnology & Biochemistry Basics
  • Diversity of Living Organisms
  • Food & Nutrition
  • Human Health
General Studies
  • Indian History
  • Indian Economy
  • Indian Geography
  • Current Affairs
  • Indian Polity
  • Scientific Developments
  • Environmental Issues
  • Basic Computer Knowledge

 

Syllabus & Exam Pattern

FAQs

Where can I check the BTSC Lab Assistant Syllabus?

Candidates can check the BTSC Laboratory Assistant Syllabus 2026 for various Posts in this article.

What are the total No. of questions in the Lab Assistant Exam?

There are a total 75 questions in the CBT exam while 25 marks will be given to work experience.

Will there be a negative marking in Exam 2026?

Yes, there will be 0.25 negative marking in 2026 Exam.

What is the the time duration for the CBT exam?

The time duration for CBT Exam is 2 hours.

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