DECE LE 2025 Syllabus (Released) - Download Latest DECE LE Syllabus for All Subjects

Updated By Shivani on 08 Apr, 2025 12:06

Registration Starts On April 17, 2025

DECE LE 2025 syllabus has been released by the authorities. Candidates interested in the exam should check out the syllabus for effective preparation. The syllabus for the Bihar DECE LE exam comprises topics like wave optics, ray optics, states of matter, chemical bonding, radioactivity, atomic structure, algebra, probability, trigonometry, etc,

Your Ultimate Exam Preparation Guide Awaits!

Bihar DECE LE 2025 Syllabus

Bihar DECE LE 2025 syllabus has been released by the Bihar Combined Entrance Competitive Examination Board on the bceceboard.bihar.gov.in website. It is imperative for the candidates to complete the syllabus for the physics, chemistry, and mathematics subjects on time to score well in the exam. Applicants will have to study topics like gravitation, and rotation, from the physics syllabus, radioactivity, energetics from the chemistry syllabus, and trigonometry, and vectors from the mathematics syllabus. Preparing the entire syllabus on time before the exam is important for the candidates. Candidates should finish their syllabus preparations on time so that they can also refer to some of the best books for a little extra preparation. Candidates can download the DECE LE 2025 syllabus PDF from the table below:

Bihar DECE 2025 SyllabusDownload PDF

The DECE LE 2025 syllabus includes the list of all the topics/chapters on which the questions will be based in the exam. Studying the syllabus properly and completing it on time can help the candidates score well in the exam. It is very important for the candidates to read the DECE LE syllabus from the best books to give an edge to their preparation, They should have good study material as well as good reference books to be able to get well prepared for the exam. Aspirants aiming to appear for the Bihar DECE LE 2025 exam can refer to the subject-wise syllabus here to start the preparations.

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Bihar DECE LE Physics Syllabus

Bihar DECE LE 2025 syllabus for Physics covers the following topics.

Introduction & MeasurementMathematical Tools
Kinematics of Particles     Force and Law of Motion
Work, Energy, Power     Rotation
GravitationProperties of Matter
Heat & Thermodynamics Oscillations
Waves & Acoustics Universe
Ray OpticsWave Optics
Electrostatics     Current Electricity 
Thermal and Chemical Effect of Current Magnetic Effect of Current 
Electromagnetic Induction & Alternating CurrentMagnetism
Electromagnetic Waves (Qualitative Treatment)Atomic & Nuclear Physics
Semiconductor Devices Basics of Communication (Qualitative Treatment)

Bihar DECE LE Chemistry Syllabus

The Bihar DECE LE syllabus 2025 for Chemistry covers the following topics.

Physical Chemistry

Inorganic Chemistry

Organic Chemistry

Mole concept and related numerical analysis

Periodicity of elements

Fundamentals

Oxidation and reduction

Transition elements

Isomerism

States of Matter

Metallurgy, Ores and minerals, gaugue, flux and slag

General Concept

Atomic Structure

Chemistry of non metals and their compounds

Principle

Radioactivity

Principles of Qualitative Analysis

Polymer

Chemical Bonding

Preparation of Important Compound and their uses

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Acids, Bases and Salts

Fertilizers

-

Volumetry

Pollution

-

Energetics

--

Chemical and related equilibria

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Colligative properties of solutions

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Chemical Kinetics

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Electrochemistry

--

Surface Chemistry

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Bihar DECE LE Mathematics Syllabus

The Bihar DECE LE syllabus 2025 for Mathematics covers the following topics.

Set Theory

Two-Dimensional Coordinate Geometry

Boolean Algebra

Calculus

Mathematical Logic

Differential Equations

Algebra

Vectors

Quadratic Equations and Expressions

3 Dimensional Coordinate Geometry

Matrices and Determinants

Statics

Trigonometry

Probability

Dynamics

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Best Books for Bihar DECE LE 2025 Syllabus

Best Books for Bihar DECE LE 2025 Syllabus are listed below. Candidates can refer to the best books for the exam and start with their preparations for the exam. 

  1. Concepts of physics, by HC Verma Fundamental physics, by Pradeep
  2. Modern approach to chemical equations, by RC Mukherjee
  3. Organic chemistry, by Morrison & Boyd 
  4. Advanced engineering mathematics, by RK Jain / HK Das

Bihar DECE LE 2025 Syllabus Preparation Tips

Here are some tips for the applicants to prepare for the Bihar DECE LE syllabus. 

  • Allocate Equal Time: Make sure to allocate time to each subject individually during the syllabus preparations. The candidates should cover the entire syllabus for the exam. 
  • Do Not Skip Topics: It is not a good idea for applicants to skip topics during their preparation. Skipping topics might let you lose marks in the exam, but if the topics are prepared well, you can score well in the Bihar DECE LE exam. 
  • Know Important Topics: Applicants should be familiar with the important topics so that they can prepare first and the rest of the topics can be covered later on during preparations. 
  • Refer to Best Books: It is important for applicants to know the best books for the Bihar DECE LE exam preparation. The best books will help in effective preparation. 
  • Stick to a Schedule: The candidates should prepare a schedule and divide all the subjects in the schedule to prepare the syllabus properly for the exam. It is advisable that the candidates cover the entire DECE LE 2025 syllabus to be able to score well in the exam. 
  • Prepare High-Weightage Topics First: The candidates should start by preparing the topics that hold high weightage in the exam and then move on to preparing the low-weightage chapters.  

DECE LE 2025 Exam Pattern

Along with the DECE LE 2025 syllabus, the candidates should also be familiar with the exam pattern. They can check the table below to understand the exam pattern. 

ParticularsDetails
Total Questions in the Exam150
Number of Questions in Each Section50 questions in each section
Maximum Marks for the Exam 600
Section in the Exam

Physics

Chemistry 

Mathematics

Mode of the ExamOffline
Marking Scheme 
  • 4 marks for each correct answer 
  • -1 will be deducted for incorrect answer
Type of Questions Multiple-Choice Questions
Time Duration for the Exam2 hours and 15 minutes

Want to know more about DECE LE

FAQs about DECE LE Syllabus

Where can we find the syllabus for the DECE LE 2025 exam?

The candidates can look for the syllabus in the DECE LE 2025 prospectus. They can download the prospectus from the bceceboard.bihar.gov.in. 

 

Who releases the DECE LE 2025 syllabus?

DECE LE 2025 syllabus is released by the Bihar Combined Entrance Competitive Examination Board.

Is DECE LE 2025 syllabus lengthy?

The Bihar DECE LE 2025 syllabus is not lengthy compared to the other entrance exams, applicants can complete the entire syllabus before the exam and score well. 

 

Is Bihar DECE LE 2025 syllabus tough?

No, if applicants begin their studies in advance they will not face any problems in covering the syllabus. The syllabus of the exam is not that vast and can be covered easily in 1-2 months span.

Which are some of the topics covered under the DECE LE Mathematics syllabus?

Some of the topics covered under the DECE LE Mathematics syllabus are Trigonometry, Algera, Vectors, Calculus, Probability etc.

Which are some of the topics covered under the DECE LE Chemistry syllabus?

Some of the topics covered under the DECE LE Chemistry syllabus are Isomerism, Radioactivity, Transition elements, Volumetry etc.

 

Which are some of the topics covered under the DECE LE Physics syllabus?

Some of the topics covered under the DECE LE Physics syllabus are Ray Optics, Rotation, Gravitation, Forces and Laws of Motion etc.

 

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