Philosophy · all questions

Basic Logic Concepts in Philosophy
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Q81

If 'All men are mortal' is true, what can be inferred about the truth or falsehood of the following propositions?
1. Some non-mortals are not non-men.
2. No non-men are non-mortal.
3. Some non-mortal are men.
Out of these statements

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Q82

Truth is related to
1. Statements
2. Propositions
3. Arguments
4. Logic
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Q83

Consider the Assertion (A) and Reason (R) and select the correct answer:
Assertion (A) The number of distributed terms in the conclusion must be atleast one less than the total number of distributed terms in the premises.
Reason (R) The middle term does not appear in the conclusion.

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Q84

Identify the pair of proposition in which any on of the term is distributed and one undistributed

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Q85

The building blocks of the proposition is reasoning that further formulated argument.

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Q86

A' proposition is true, E and I propositions are

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Q87

which one of the following is not correct?
1. If one of the premises is invalid, the argument is not true
2. An argument cannot be sound if one of the premise is false
3. If premises entail the conclusion then the argument will be valid
4. A deductive argument may be valid without being sound

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Q88

The obversion of 'No men are perfect' is

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Q89

Insects are sometime poisonous', the standard logical form of this proposition will be

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Q90

In this kind of proposition, antecedent is true and the consequent is false

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Q91

Some diamonds are precious stones'. What will be the subcontrary form of the above statement?

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Q92

Both subject and predicate of a standard form of categorical proposition are

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Q93

In the context of laws of thought mark the best combination of the laws as given below
1. Law of Identify
2. Law of Contradiction
3. Law of Excluded Middle
4. Law of Sufficient Reason
Combinations

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Q94

Particular Affirmative and Particular negative propositions are known as

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Q95

Beginning from the evidence and procedure towards conclusion, that we are doing in logic

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Q96

Propositions are
1. Categorical
2. Conditional
3. Hypothetical
4. Disjunctive
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Q97

Match the following:

List-I (Proposition)	List-II (Distribution)
a. Universal Affirmative	1. Distribute the subject only
b. Universal Negative	2. Distribute the predicate only
c. Particular Affirmative	3. Distribute both subject and predicate
d. Particular Negative	4. Distribute neither subject nor predicate

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Q98

What is the example of connotation?

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Q99

In Logic, how many valid syllogism are possible

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Q100

If "No scientists are philosophers" is true, what may be inferred about the truth and falsity of the proposition?
1. No non-philosophers are scientists
2. No-non scientists are non-philosophers
3. No philosopher are non scientists
Out of these statements

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