Question # 1

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

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A compound statement of the form "if p then q" is called an:

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tautology

conditional

consequent

absurdity

A groupoid (S) is called __________ if it is associative in S:

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group

abelian-group

semi-group

associative-group

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A

B

The identity element in a group is:

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unique

inifinite

both a and b

not possible

The number of subsets of a set having three elements is:

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2

3

4

8

Truth table containing all the values true is called:

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absurdity

conjunction

tautology

none

A set having no element is called:

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null set

subset

singleton

superset

{2, 4, 6, 8, ...........} represents the set of:

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positive odd numbers

natural numbers

prime numbers

positive even numbers

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If a set is described in words, the method is called:

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tabular form

descriptiveform

set builder notation

non-tabular method

Inverse of an element in a group is:

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infinite

finite

unique

not possible

B - A is a subset of:

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A

B

A set containing finite number of elements is called:

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nullset

superset

finiteset

infiniteset

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Mathematics FA Part 1 Chapter 2 Online Test MCQs With Answers

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