100+ Free Assam HS Class 11-12 Logic and Philosophy Practice Questions

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Key Facts: Assam HS Class 11-12 Logic and Philosophy Exam

100

Total practice questions in this dedicated OpenExamPrep bank

OpenExamPrep

Pramanas accepted by Nyaya (Perception, Inference, Comparison, Shabda)

Assam Board HS Curriculum

Mill's Experimental Methods in Inductive Logic

Inductive Logic Syllabus

Four Noble Truths taught in Buddhist philosophy

Indian Philosophy Textbooks

3 hours

Duration of ASSEB HS Board Examination

ASSEB Board Regulations

Assam HS Logic and Philosophy evaluates Class 11-12 students across Deductive Logic, Inductive Scientific Method, Classical Indian Epistemology & Metaphysics, Western Epistemology, and Normative/Practical Ethics.

Sample Assam HS Class 11-12 Logic and Philosophy Practice Questions

Try these sample questions to test your Assam HS Class 11-12 Logic and Philosophy exam readiness. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.

1In Aristotelian deductive logic, which symbol represents a Universal Affirmative categorical proposition?

A.A

B.E

C.I

D.O

Explanation: In classical categorical logic, propositions are classified into four standard forms designated by vowels: 'A' stands for Universal Affirmative ('All S is P'), 'E' for Universal Negative ('No S is P'), 'I' for Particular Affirmative ('Some S is P'), and 'O' for Particular Negative ('Some S is not P'). The letter 'A' comes from the Latin word 'AFFIRMO' (I affirm).

2Which terms are distributed in a Universal Negative ('E') categorical proposition, such as 'No reptiles are warm-blooded animals'?

A.Neither Subject nor Predicate term

B.Subject term only

C.Predicate term only

D.Both Subject and Predicate terms

Explanation: A term is distributed when a proposition refers to all members of the class denoted by that term. In an 'E' proposition ('No S is P'), the subject 'S' is distributed because it excludes the whole class of S from P, and the predicate 'P' is distributed because it excludes the whole class of P from S. Therefore, both Subject and Predicate terms are distributed.

3According to the Traditional Square of Opposition, what is the logical relationship between an 'A' proposition ('All philosophers are thinkers') and an 'O' proposition ('Some philosophers are not thinkers')?

A.Contrary

B.Contradictory

C.Subcontrary

D.Subalternation

Explanation: Propositions are contradictory when they differ in both quantity and quality. In the Traditional Square of Opposition, 'A' (Universal Affirmative) and 'O' (Particular Negative) are contradictories. If one is true, the other must be false, and vice versa; they can neither both be true nor both be false at the same time.

4When performing the immediate inference of conversion on an 'E' proposition ('No rational beings are brutal'), what is the valid converted proposition?

A.No brutal beings are rational

B.All brutal beings are rational

C.Some brutal beings are rational

D.Some brutal beings are not rational

Explanation: Conversion is an immediate inference in which the subject and predicate terms are transposed without changing the quality. Universal Negative ('E') propositions convert simply: 'No S is P' becomes 'No P is S'. Since both terms are distributed in 'E', transposition retains formal validity.

5What is the result of obverting the Universal Affirmative ('A') proposition 'All humans are mortal'?

A.All non-mortals are non-human

B.No humans are non-mortal

C.Some humans are non-mortal

D.No non-humans are mortal

Explanation: Obversion is an immediate inference in which the quality of the proposition is changed while the predicate term is replaced by its contradictory (complement). The obverse of an 'A' proposition ('All S is P') is an 'E' proposition ('No S is non-P'). Thus, 'All humans are mortal' obverts to 'No humans are non-mortal'.

6In formal Aristotelian logic, what is the valid full inverse of an 'A' proposition ('All S is P')?

A.No non-S is P

B.Some non-S is non-P

C.Some non-S is not non-P

D.All non-S is non-P

Explanation: Inversion is a complex immediate inference where the subject of the conclusion is the contradictory of the original subject, and the predicate is the contradictory of the original predicate. Full inversion of an 'A' proposition ('All S is P') yields an 'O' proposition: 'Some non-S is not non-P'.

7How many total propositions and terms does a standard-form categorical syllogism contain?

A.2 propositions and 4 terms

B.3 propositions and 3 terms

C.4 propositions and 3 terms

D.3 propositions and 4 terms

Explanation: A standard-form categorical syllogism consists of exactly 3 categorical propositions (Major Premise, Minor Premise, and Conclusion) and exactly 3 distinct terms (Major Term, Minor Term, and Middle Term), each occurring twice across the argument.

8Consider the syllogism: 'All dogs are mammals. All cats are mammals. Therefore, all cats are dogs.' Which formal fallacy is committed?

A.Fallacy of Four Terms

B.Fallacy of Undistributed Middle

C.Fallacy of Illicit Major

D.Fallacy of Illicit Minor

Explanation: The Middle Term ('mammals') must be distributed at least once in the premises for a syllogism to be valid. In both premises ('All dogs are mammals' and 'All cats are mammals'), 'mammals' is the predicate of an 'A' proposition and is therefore undistributed in both instances. This commits the Fallacy of Undistributed Middle.

9Which formal fallacy occurs when the Major Term is undistributed in the major premise but distributed in the conclusion?

A.Fallacy of Four Terms

B.Fallacy of Undistributed Middle

C.Fallacy of Illicit Major

D.Fallacy of Illicit Minor

Explanation: A rule of categorical syllogisms states that no term can be distributed in the conclusion unless it is also distributed in the premises. When the major term is undistributed in the major premise but becomes distributed in the conclusion, the argument commits the Fallacy of Illicit Major.

10Why can no valid conclusion be drawn from two negative premises in a categorical syllogism?

A.Because negative premises contain four distinct terms

B.Because two negative premises disconnect the major and minor terms from the middle term

C.Because negative premises always yield an undistributed middle term

D.Because negative premises force a universal affirmative conclusion

Explanation: The rule of exclusive premises states that if both premises are negative ('E' or 'O'), both the major and minor terms are stated to be separate/disconnected from the middle term. Consequently, the middle term cannot serve as a bridge to establish any definite relationship between major and minor terms, resulting in the Fallacy of Exclusive Premises.

About the Assam HS Class 11-12 Logic and Philosophy Exam

The ASSEB HS Class 11-12 Logic and Philosophy curriculum provides comprehensive coverage of key themes in Deductive Logic (Aristotelian syllogism, formal fallacies), Inductive Logic (hypothesis, causation, Mill's experimental methods), Indian Philosophy (Nyaya, Samkhya, Vedanta, Buddhism, Jainism), Western Epistemology (Rationalism, Empiricism, Kantian Criticism), and Ethics & Philosophy of Religion.

Assessment

The ASSEB HS Class 11-12 Logic and Philosophy examination is a 3-hour written examination worth 100 marks, evaluating objective multiple-choice, short-answer, and structured analytical essay questions.

Time Limit

3 hours

Passing Score

30% aggregate

Exam Fee

Standard ASSEB board examination fee (Assam State School Education Board (ASSEB))

Assam HS Class 11-12 Logic and Philosophy Exam Content Outline

20%

Unit 1: Deductive Logic

Categorical propositions, distribution of terms, square of opposition, immediate inferences, Aristotelian categorical syllogism, figures, moods, formal fallacies, hypothetical/disjunctive syllogisms, dilemmas, and laws of thought.

20%

Unit 2: Inductive Logic

Nature and grounds of induction, formal & material grounds, inductive leap, hypothesis, causation, Mill's five methods of experimental inquiry, and analogy.

25%

Unit 3: Indian Philosophy

Astika and Nastika systems, Nyaya epistemology (Pramanas, Panchavayava, Hetvabhasa), Samkhya dualism, Advaita Vedanta, Buddhism (Four Noble Truths, Pratityasamutpada, Anattavada), Jainism (Anekantavada, Syadvada, Triratna), and Indian ethics (Purusharthas, Law of Karma, Niskama Karma).

15%

Unit 4: Western Epistemology & Metaphysics

Rationalism (Descartes, Spinoza, Leibniz), Empiricism (Locke, Berkeley, Hume), Kant's Critical Epistemology (Synthetic A Priori, Phenomenon vs Noumenon), and theories of truth.

20%

Unit 5: Ethics & Philosophy of Religion

Nature of ethics, moral vs non-moral actions, hedonism, utilitarianism (Bentham & Mill), Kantian deontology (Categorical Imperative), theories of punishment, proofs for God's existence, secularism, and secular humanism.

How to Pass the Assam HS Class 11-12 Logic and Philosophy Exam

What You Need to Know

Passing score: 30% aggregate
Assessment: The ASSEB HS Class 11-12 Logic and Philosophy examination is a 3-hour written examination worth 100 marks, evaluating objective multiple-choice, short-answer, and structured analytical essay questions.
Time limit: 3 hours
Exam fee: Standard ASSEB board examination fee

Keys to Passing

Complete 500+ practice questions
Score 80%+ consistently before scheduling
Focus on highest-weighted sections
Use our AI tutor for tough concepts

Assam HS Class 11-12 Logic and Philosophy Study Tips from Top Performers

1Master the rules of categorical syllogisms and memorize key formal fallacies such as Undistributed Middle, Illicit Major, and Illicit Minor.

2Understand the difference between formal grounds (Law of Uniformity of Nature, Law of Causation) and material grounds (Observation, Experiment) of induction.

3Learn Mill's five experimental methods, their canons, and their relative strengths/weaknesses.

4Study the Pramana epistemologies of major Indian philosophical schools, especially Nyaya's Panchavayava (5-member syllogism) and Hetvabhasa (inferential fallacies).

5Memorize core Buddhist doctrines (Four Noble Truths, Eightfold Path, Pratityasamutpada, Anattavada, Kshanikavada) and Jain doctrines (Anekantavada, Syadvada, Triratna).

6Compare Western Epistemological traditions: Rationalism (Descartes' Cogito, Spinoza's Monism, Leibniz's Monads) vs Empiricism (Locke's Tabula Rasa, Berkeley's Esse est percipi, Hume's Causal Skepticism) vs Kant's Synthetic A Priori synthesis.

7Review normative ethical theories: Bentham's Quantitative vs Mill's Qualitative Utilitarianism and Kant's Categorical Imperative, along with theories of punishment (Retributive, Reformative, Deterrent).

Frequently Asked Questions

What topics are included in the Assam HS Logic and Philosophy syllabus?

The syllabus covers Deductive Logic (propositions, syllogisms, fallacies, laws of thought), Inductive Logic (material/formal grounds, hypothesis, Mill's experimental methods, analogy), Indian Philosophy (Nyaya, Samkhya, Vedanta, Buddhism, Jainism, Purusharthas, Karma), Western Epistemology (Rationalism, Empiricism, Kant), and Ethics & Philosophy of Religion (Utilitarianism, Deontology, Punishment, God's existence, Secularism).

What is the pass mark for ASSEB HS Logic and Philosophy?

Students must secure at least 30% marks overall to pass the subject examination.

What are Mill's five methods of experimental inquiry covered in Inductive Logic?

John Stuart Mill's five experimental methods are the Method of Agreement, Method of Difference, Joint Method of Agreement and Difference, Method of Concomitant Variations, and Method of Residues.

What are the four Pramanas accepted in Nyaya philosophy?

The Nyaya school accepts four valid sources of knowledge (Pramanas): Pratyaksha (Perception), Anumana (Inference), Upamana (Comparison/Analogy), and Shabda (Verbal Testimony).

What is the key difference between Rationalism and Empiricism in Western Epistemology?

Rationalism asserts that reason and innate ideas are the primary source of knowledge independent of sense experience, whereas Empiricism asserts that all knowledge originates in sense experience ('Tabula Rasa').

How does Kant's Categorical Imperative differ from Utilitarianism?

Kant's Categorical Imperative is a deontological moral law emphasizing duty for duty's sake and universalizability regardless of consequences, whereas Utilitarianism evaluates moral action based on maximizing net utility/happiness.

100+ Free Assam HS Class 11-12 Logic and Philosophy Practice Questions

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