AHSEC Class 11 Logic and Philosophy Syllabus: Complete Details
The AHSEC Class 11 Logic and Philosophy Syllabus introduces students to the fundamental concepts of Logic and Philosophy. The syllabus covers traditional and modern logic, propositions, inference, categorical syllogism, symbolic logic, Indian philosophy, theory of knowledge, Pramanas, realism and idealism.

The subject is designed to acquaint students with the elements of traditional logic, modern logic and scientific method, along with essential problems of Western and Indian Philosophy.
AHSEC Class 11 Logic and Philosophy Syllabus Overview
| Particulars | Details |
| Class | XI |
| Subject | Logic and Philosophy |
| Theory Marks | 100 |
| Time Duration | 3 Hours |
| Total Periods | 180 |
| Official Notification | Click Here |
The syllabus consists of one paper carrying 100 marks, with an examination duration of three hours.
AHSEC Class 11 Logic and Philosophy Unit-wise Syllabus
| Unit | Topic | Marks |
| GROUP-A: LOGIC | ||
| Unit 1 | Logic | 10 |
| Unit 2 | Proposition | 20 |
| Unit 3 | Inference, Categorical Syllogism | 15 |
| Unit 4 | Symbolic Logic | 15 |
| GROUP-B: PHILOSOPHY | ||
| Unit 5 | Philosophy | 10 |
| Unit 6 | Indian Philosophy | 10 |
| Unit 7 | Theory of Knowledge, Pramanas | 10 |
| Unit 8 | Realism and Idealism | 10 |
| Total | 100 | |
Also Read: AHSEC Class 11 Alternative English Syllabus: Complete Details
Chapter-wise Details
GROUP-A: LOGIC
Unit 1: Logic
- Definition of Logic
- Nature of Logic
- Scope of Logic
- Utility of Logic
- Traditional and Modern Logic
- Utility of Symbols
Unit 2: Proposition
- Definition of Proposition
- Structure of Proposition
- Traditional Classification of Proposition according to Quality and Quantity
- Four-fold Scheme of Proposition: AEIO
- Transformation of Ordinary Sentence into Logical Forms
- Distribution of Terms
- Modern Classification of Proposition:
- Simple
- Compound
- General
Unit 3: Inference and Categorical Syllogism
- Inference
- Definition
- Types of Inference
- Deductive Inference
- Inductive Inference
- Mediate Inference
- Immediate Inference
- Categorical Syllogism
- Structure
- Rules
- Figure
- Valid Mood
- Testing of Syllogistic Reasoning
Unit 4: Symbolic Logic
- Characteristics of Symbolic Logic
- Symbols
- Use of Symbols
- Constants
- Variables
- Truth Function
- Basic Truth Functions
- Construction of Truth Table
GROUP-B: PHILOSOPHY
Unit 5: Philosophy
- Philosophy and its Relation to Science
- Epistemology
- Metaphysics
- Axiology
Unit 6: Indian Philosophy
- Characteristics of Indian Philosophy
- Classification of Indian Philosophy
- Vedic Philosophy
- Non-Vedic Philosophy
Unit 7: Theory of Knowledge
- Rationalism
- Empiricism
- Pramanas
- Pratyaksa
- Anumana
Unit 8: Realism and Idealism
- Basic Features of Realism
- Basic Features of Idealism
Important Topics for AHSEC Class 11 Logic and Philosophy Preparation
Students should focus on:
- Traditional and Modern Logic
- Proposition and AEIO Classification
- Distribution of Terms
- Deductive and Inductive Inference
- Categorical Syllogism
- Rules, Figures and Valid Moods
- Symbolic Logic
- Truth Functions and Truth Tables
- Philosophy and Science
- Indian Philosophy
- Rationalism and Empiricism
- Pramanas
- Pratyaksa and Anumana
- Realism and Idealism
Study Tips for AHSEC Class 11 Logic and Philosophy
- Understand the concepts of Logic clearly before practising problems.
- Practise AEIO propositions and distribution of terms regularly.
- Give special attention to categorical syllogism, rules, figures and valid moods.
- Practise constructing truth tables step by step.
- Learn the differences between important philosophical concepts.
- Make short notes for definitions and key features.
- Revise Rationalism, Empiricism, Pratyaksa and Anumana carefully.
- Practise important questions regularly to improve conceptual understanding.
Conclusion
The AHSEC Class 11 Logic and Philosophy Syllabus combines the study of logical reasoning with fundamental philosophical ideas. The Logic section covers Propositions, Inference, Categorical Syllogism and Symbolic Logic, while the Philosophy section introduces students to Indian Philosophy, Theory of Knowledge, Realism and Idealism.
Students should focus on understanding logical rules and practising them regularly, while also developing a clear understanding of the important philosophical concepts included in the syllabus.
FAQs
1. What is the total marks for AHSEC Class 11 Logic and Philosophy syllabus?
Ans: The subject carries 100 marks with a duration of 3 hours.
2. How many units are included in the syllabus?
Ans: There are 8 units, with four units under Logic and four units under Philosophy.
3. Which section carries more marks?
Ans: Group-A: Logic carries 60 marks, while Group-B: Philosophy carries 40 marks.
4. What topics are included in Symbolic Logic?
Ans: Symbolic Logic includes symbols, constants, variables, truth functions, basic truth functions and construction of truth tables.
5. Which topics are included in Theory of Knowledge?
Ans: The unit covers Rationalism, Empiricism, Pratyaksa and Anumana under Pramanas.
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