Question # 1

Deduction is mostly used in

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elementary mathematics

natural science

higher mathematics

medicine

Which of the following statement, is true

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Lahore is in Punjab and 5>7

Lahore is the capital of Pakistan and 3<23

Lahore is capital of Sindh and 2+2 = 7

Lahore is the capital of Sindh or 2+2=4

An implication of p and q is denoted by

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A statement which is already false is called

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Tautology

Contrapsitive

Absurdity

Universal quantifiers

Basic principles of deductive logic were laid down by

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Euclid

Leibniz

Newton

Aristotle

The conjunction of 3>5, and 5<9, is

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false

true

unknown

disjunction

If p is false, ~ p is

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true

not true

equal to p

conjuction

The greater part of our knowledge,is based on

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Deduction

Induction

Conjunction

Disjunction

According to Aristotle, in preposition there could be

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One possibility

Two possibility

three possibility

Seven possibilites

All men are mortal, We are men, there fore, we are also mortal. This is a useful example of

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Deduction

Induction

Conjuction

disjunction

If both p and q are false, then the disjunction of p and q is

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false

true

equal

equivalent

A declarative statement which may be true or false but not both is called a

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Hypothesis

Proposition

implication

conjunction

A daclarative statement which may be true or false but not both is called a

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hypothesis

proposition

implication

conjuction

To draw conclusions from some expreiments or few contacts only is called

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deduction

implication

conjunction

induction

Conjunction of two statements p and q is denoted symbolically as

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p and q

p or q

p implies q

p is equivalent to q

The conjunction of 3>5 , and 5>9, is

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False

True

Disjunction

Unknown

Which of the following statement, is ture

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Lahore is in Punjab and 5>7

Lahore is the capital of Pakistan and 3<23

Lahore is capital of Sindh and 2+2=7

Lahore is the capital of Sindh or 2+2 = 4

Deductive logic in which every statement is regarded as true or false and there is no other possibility is called:

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Deductive logic

Inductive logic

Aristotlian logic

Non-Aristotlian logic

The conditional statement "If p then q" is logically equivalent to the statement.

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Not p or Not q

Not p and Not q

Not p or q

p or q

If p is false, -p is

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True

Not true

Equal to p

Conjunction

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conclusion

consequent

hypothesis

conditional

~ p is the

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implication of p

disjunction of p

negation of p

conjuction of p

While witting his hooks on geometry, Euclid used

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inductive method

deductive method

implication

proposition

A statement which is already false is called

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Tautology

Contrapsitive

Absurdity

Universal quantifiers

Deductive logic in which every statement is regarded as true or false and there is no other possibility is called

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deductive logic

inductive logic

Aristolian logic

non-Aristolian logic

The converse and Inverse are

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Equivalent to each other

Opposite to each other

Equal to each other

Not Equal to each other

Any two propositions which is combined by the word "and" and form a compound proposition is called

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conditional of the original proposition

consequent of the original proposition

disjunction of the original proposition

conjunction of the original propositoin

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hypothesis

implication

consequent

conditional

The statements of the form "If p then q" are called

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hypothesis

conditional

disjunction

conjunction

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