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This set of Traditional Logic Multiple Choice Questions & Answers (MCQs) focuses on Traditional Logic Set 10
Q1 | __________ is the relation between two universal propositions having thesame subject but differing in quality only.
- Contrary opposition
- Contradictory opposition
- Subaltern
- Sub- contrary.
Q2 | ___________ is the relation between two propositions having the samesubject but differing in both quality and quantity.
- Contrary opposition
- Contradictory opposition
- Subalternation
- Sub- contrary.
Q3 | The relation between two particular propositions having the same subjectand predicate but differing in quality is _________opposition.
- contrary
- Contradictory
- subalternation
- sub-contrary.
Q4 | ______ opposition is the relation between two propositions having the samesubject and predicate but differing in quantity only.
- Contrary
- Contradictory
- Subaltern
- Sub-contrary.
Q5 | If one of the contraries is true the truth-value of the other is
- true
- false
- neither true nor false
- both true and false.
Q6 | If one of the contraries is false the truth-value of the other is
- true
- false
- doubtful
- neither true nor false.
Q7 | If one of the contradictories is true the other must be _______.
- true
- false
- doubtful
- neither true nor false
Q8 | Contrary propositions cannot both be ________.
- true
- false
- true and false
- doubtful
Q9 | Of two sub-contraries if one is false the other is necessarily______
- true
- false
- doubtful
- neither true nor false.
Q10 | Of two sub-contraries if one is true the other is ________.
- true
- false
- doubtful
- neither true nor false.
Q11 | Between subalterns if the universal is true the particular is
- true
- false
- doubtful
- both true and false.
Q12 | If the particular proposition of a subaltern relation is false its correspondinguniversal proposition will be_______.
- true
- false
- both true and false
- doubtful.
Q13 | If the particular proposition of a subaltern relation is true, the truth-value ofthe universal proposition is
- true
- false
- both true and false
- doubtful.
Q14 | The proposition: “Socrates is wise”, is an example for ___________proposition.
- negative
- singular
- emotive
- invalid.
Q15 | The quantity of the proposition is determined by the extension of the______.
- Subject
- Predicate
- Both subject and predicate
- Copula.
Q16 | In a conditional proposition the part which expresses the condition by ‘if’ orits equivalent is
- Antecedent
- Consequent
- Opposite
- Meaning
Q17 | ________ is a unit of reasoning in logic.
- Term
- Copula
- Proposition
- Subject
Q18 | Euler’s circles are diagrams representing ________ of the terms.
- distribution
- quality
- quantity
- meaning
Q19 | A syllogism is a form of ___________ inference.
- mediate
- immediate
- intuitive
- inductive.
Q20 | A syllogism is form of mediate _________ inference.
- deductive
- inductive
- intuitive
- fallacious.
Q21 | A syllogism consists of _______ terms.
- five
- two
- three
- four.
Q22 | A syllogism consists of ________ premisses.
- two
- three
- four
- five
Q23 | The minor term is the _______________.
- subject of the conclusion
- predicate of the conclusion
- subject of the major premise
- predicate of the major premise.
Q24 | That term which occurs in the premises and not in the conclusion is
- Major term
- Minor term
- Copula
- Middle term.
Q25 | __________ performs the function of an intermediary.
- Major term
- Middle term
- Minor term
- Copula.