Question # 1

To draw general conclusions from a limited number of observations is called:

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logic

proposition

induction

deduction

To draw general conclusions from well-known facts is called:

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logic

proposition

induction

deduction

The conjunction of two statements p and q is denoted by:

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The objects in a set are called:

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elements

sub-sets

whole numbers

overlapping sets

The ordered pairs (4, 5) and (5, 4) are:

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same

different

both a and b

N

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p is false and q is true

both p and q are false

p is true and q is false

both p and q are true

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2

4

6

8

A statement which is true for all possible values of the variables involved in it, is called a:

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tautology

conditional

implication

absurdity

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equal sets

null sets

overlapping sets

subsets

Truth table containing all the values true is called:

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absurdity

conjunction

tautology

none

If two sets have no element common, they are called:

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disjoint

over lapping

dissimilar

exhaustive

If W = {0, 1, 2, 3, 4, ........}, N = {1, 2, 3, 4 ...........} then N - W = ?

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W

{0}

none of these

A - B is a subset of:

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A

B

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The identity element in a group is:

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unique

inifinite

both a and b

not possible

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11th Class ICS Mathematics Chapter 2 Test Online MCQs With Answers

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