Question # 1

Conjunction of two statements p and q is denoted symbolically as

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

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Hypothesis

Proposition

implication

conjunction

The disjunction of two statements p and q, is denoted symbolically as

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While writing his books on geometry, Euelid used

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Inductive method

Deductive method

Implication

proposition

An implication of p and q is denoted by

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-p is the

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Implication of p

disjunction of p

negation of p

conjunction of p

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

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

While witting his hooks on geometry, Euclid used

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inductive method

deductive method

implication

proposition

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

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hypothesis

proposition

implication

conjuction

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p and q

p or q

p implies q

p is equivalent to q

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 greater part of our knowledge,is based on

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Deduction

Induction

Conjunction

Disjunction

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

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hypothesis

implication

consequent

conditional

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hypothesis

implication

consequent

antecedent

A statement which is already false is called

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Tautology

Contrapsitive

Absurdity

Universal quantifiers

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

For reasoning, we have to use

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implication

conjunction

induction

proposition

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

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hypothesis

conditional

disjunction

conjunction

If p is false, -p is

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True

Not true

Equal to p

Conjunction

A conjunction is considered to be true only if both its components are

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False

Equivalent

Equal

True

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

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False

True

Disjunction

Unknown

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ECAT Pre General Science Mathematics Chapter 3 Logic Online Test MCQs With Answers

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