Class 11 Logic and Philosophy Important Chapter 1 Logic

Class 11 Logic and Philosophy Important Chapter 1 Logic Solutions English Medium As Per AHSEC New Syllabus to each chapter is provided in the list so that you can easily browse through different chapters ASSEB Class 11 Logic and Philosophy Important Solutions and select need one. AHSEC Class 11 Logic and Philosophy Additional Notes English Medium Download PDF. HS 1st Year Logic and Philosophy Important Solutions in English.

Class 11 Logic and Philosophy Important Chapter 1 Logic

Also, you can read the NCERT book online in these sections Solutions by Expert Teachers as per Central Board of Secondary Education (CBSE) Book guidelines. ASSEB Class 11 Logic and Philosophy Additional Question Answer are part of All Subject Solutions. Here we have given HS 1st Year Logic and Philosophy Important Notes in English for All Chapters, You can practice these here.

Logic

Chapter: 1

IMPORTANT QUESTION AND ANSWER

Short Question and Answer: 

1. What is meant by thought?

Ans: Thought generally refers to perception, memory, imagination, general idea or concept, reasoning, etc.

2. How is logic understood?

Ans: Logic is generally known as the science of inference.

3. What is meant by traditional or ancient logic?

Ans: Traditional or ancient logic refers to the logic founded by Greek philosopher Aristotle in the 4th century BCE.

4. What is the ideal of logic?

Ans: Truth is the ideal of logic.

5. How many types of truth are there?

Ans: There are two types of truth:

(a) Formal Truth. and

(b) Material Truth.

6. What are the types of inference?

Ans: Inference is of two types:

(i) Deductive Inference. and

(ii) Inductive Inference.

7. Is logic related to direct knowledge?

Ans: Logic is associated with indirect knowledge, not direct knowledge.

8. What is inference?

Ans: Inference is the mental process through which one arrives at new unknown truths based on known truths.

9. What is direct knowledge?

Ans: Knowledge that is obtained directly without the help of any other knowledge is called direct knowledge.

10. What is indirect knowledge?

Ans: Knowledge acquired through the medium of other knowledge is called indirect knowledge.

11. How many fundamental laws of thought are there?

Ans: There are mainly three fundamental laws of thought:

(i) Law of Identity.

(ii) Law of Contradiction. and

(iii) Law of Excluded Middle.

12. What are the three elements of knowledge?

Ans: The three elements of knowledge are:

(i) Concepts formed in the mind about an object or event,

(ii) Correspondence of these concepts with existing objects or events in the external world.

(iii) Belief in such correspondence.

13. What are the two types of knowledge?

Ans: The two types of knowledge are:

(i) Direct Knowledge. and

(ii) Indirect Knowledge.

14. What is material truth?

Ans: Material truth is the truth that corresponds with the actual object of the real world.

15. What is formal truth?

Ans: Formal truth is the truth that results from consistent or coherent thought.