Question 1

Deduction and Induction are two main forms of&#10;A)beliefs&#10;B)concepts&#10;C)reasoning&#10;D)assumptions

Accepted Answer

Deduction and induction are two primary methods of reasoning used to derive conclusions from premises. Deductive reasoning involves starting with a general statement and arriving at a specific conclusion, while inductive reasoning involves making generalizations based on specific observations.

Question 2

The Proposition 'If you work hard then you will succeed' is&#10;A)categorical&#10;B)hypothetical&#10;C)disjunctive&#10;D)none of these

Accepted Answer

This proposition is hypothetical because it presents a condition (working hard) and a consequence (succeeding), typical of a hypothetical proposition.

Question 3

The proposition' Some Indians are not jealous' is a&#10;A)universal affirmative&#10;B)universal negative&#10;C)particular affirmative&#10;D)particular negative

Accepted Answer

The proposition "Some Indians are not jealous" is a particular negative because it specifies a subset (some Indians) and negates a characteristic (being jealous) about that subset.

Question 4

When a term refers only to a part of the class of things denoted by that term said to be&#10;A)distributed&#10;B)undistributed&#10;C)abstract&#10;D)absurd

Accepted Answer

When a term refers only to a part of the class of things denoted by that term is said to be distributed.

Question 5

The relation between two Universal propositions having same subject, same predicate but differ only in quality is&#10;A)contrary&#10;B)contradictory&#10;C)subalternation&#10;D)sub-contrary

Accepted Answer

Two universal propositions with the same subject and predicate but differing in quality (one affirmative, one negative) are contrary to each other.

Question 6

The relation between two Particular propositions having same subject, same predicate but differ only in quality is&#10;A)contrary&#10;B)contradictory&#10;C)subalternation&#10;D)sub-contrary

Accepted Answer

Sub-contrary propositions have the same subject and predicate but differ in quality, and both can be true but cannot both be false.

Question 7

The relation between two propositions having same subject, same predicate but differ only in quantity is&#10;A)contrary&#10;B)contradictory&#10;C)subalternation&#10;D)sub-contrary

Accepted Answer

Subalternation is the relation between two propositions that have the same subject and predicate but differ in quantity, with one being universal and the other particular.

Question 8

The relation between two propositions having same subject, same predicate but differ both in quantity and in quality is&#10;A)contrary&#10;B)contradictory&#10;C)subalternation&#10;D)sub-contrary

Accepted Answer

Two propositions that have the same subject and predicate but differ in both quantity and quality are considered contradictory. This means one is a universal statement (applying to all subjects) and the other is a particular statement (applying to some subjects), with one being affirmative and the other negative.

Question 9

The relation between two propositions having same subject, same predicate but differ in quality or in quantity or both in quality and quantity is called&#10;A)eduction&#10;B)opposition&#10;C)syllogism&#10;D)conversion

Accepted Answer

The relation between two propositions that have the same subject and predicate but differ in quality (affirmative or negative) or quantity (universal or particular) or both is called opposition.

Question 10

Euler's Circles are diagrams representing -------------- of terms&#10;A)distribution&#10;B)meaning&#10;C)quality&#10;D)quantity

Accepted Answer

Euler's Circles are diagrams used in logic and mathematics to represent the distribution of terms in syllogisms, showing how they overlap or are contained within one another to illustrate logical relationships.

Question 11

The quantity of 'A' proposition is&#10;A)universal&#10;B)particular&#10;C)affirmative&#10;D)negative

Accepted Answer

The answer of The quantity of 'A' proposition is&#10;A)universal&#10;B)particular&#10;C)affirmative&#10;D)negative...

Question 12

The quantity of 'E' proposition is&#10;A)universal&#10;B)particular&#10;C)affirmative&#10;D)negative

Accepted Answer

The answer of The quantity of 'E' proposition is&#10;A)universal&#10;B)particular&#10;C)affirmative&#10;D)negative...

Question 13

The quantity of ' I' proposition is&#10;A)universal&#10;B)particular&#10;C)affirmative&#10;D)negative

Accepted Answer

The answer of The quantity of ' I' proposition is&#10;A)universal&#10;B)particular&#10;C)affirmative&#10;D)negative...

Question 14

The quantity of ' O' proposition is&#10;A)universal&#10;B)particular&#10;C)affirmative&#10;D)negative

Accepted Answer

The answer of The quantity of ' O' proposition is&#10;A)universal&#10;B)particular&#10;C)affirmative&#10;D)negative...

Question 15

The quality of ' A' proposition is&#10;A)universal&#10;B)particular&#10;C)affirmative&#10;D)negative

Accepted Answer

The answer of The quality of ' A' proposition is&#10;A)universal&#10;B)particular&#10;C)affirmative&#10;D)negative...

Question 16

The quality of ' E' proposition is&#10;A)universal&#10;B)particular&#10;C)affirmative&#10;D)negative

Accepted Answer

The answer of The quality of ' E' proposition is&#10;A)universal&#10;B)particular&#10;C)affirmative&#10;D)negative...

Question 17

The quality of ' I' proposition is&#10;A)universal&#10;B)particular&#10;C)affirmative&#10;D)negative

Accepted Answer

The answer of The quality of ' I' proposition is&#10;A)universal&#10;B)particular&#10;C)affirmative&#10;D)negative...

Question 18

The quality of ' O' proposition is&#10;A)universal&#10;B)particular&#10;C)affirmative&#10;D)negative

Accepted Answer

The answer of The quality of ' O' proposition is&#10;A)universal&#10;B)particular&#10;C)affirmative&#10;D)negative...

Question 19

The contrary opposition of 'A' proposition is&#10;A)a&#10;B)e&#10;C)i&#10;D)o

Accepted Answer

The answer of The contrary opposition of 'A' proposition is&#10;A)a&#10;B)e&#10;C)i&#10;D)o...

Question 20

The Sub-contrary opposition of 'I' proposition is&#10;A)a&#10;B)e&#10;C)i&#10;D)o

Accepted Answer

The answer of The Sub-contrary opposition of 'I' proposition is&#10;A)a&#10;B)e&#10;C)i&#10;D)o...

Question 21

The Subaltern opposition of 'A' proposition is&#10;A)a&#10;B)e&#10;C)i&#10;D)o

Accepted Answer

The answer of The Subaltern opposition of 'A' proposition is&#10;A)a&#10;B)e&#10;C)i&#10;D)o...

Question 22

The Subaltern opposition of 'E' proposition is&#10;A)a&#10;B)e&#10;C)i&#10;D)o

Accepted Answer

The answer of The Subaltern opposition of 'E' proposition is&#10;A)a&#10;B)e&#10;C)i&#10;D)o...

Question 23

The Contradictory opposition of 'A' proposition is 12&#10;A)a&#10;B)e&#10;C)i&#10;D)o

Accepted Answer

The answer of The Contradictory opposition of 'A' proposition is...

Question 24

The Contradictory opposition of 'E' proposition is&#10;A)a&#10;B)e&#10;C)i&#10;D)o

Accepted Answer

The answer of The Contradictory opposition of 'E' proposition is&#10;A)a&#10;B)e&#10;C)i&#10;D)o...

Question 25

Logic is the science of-----------.&#10;A)Thought&#10;B)Beauty&#10;C)Mind&#10;D)Goodness

Accepted Answer

The answer of Logic is the science of-----------.&#10;A)Thought&#10;B)Beauty&#10;C)Mind&#10;D)Goodness...

Deck 6: Propositions and Logical Relations