Question # 1

The set having only one element is called:

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Null set

Power set

Singleton set

Subset

The domain of R = {(0,2),(2,3),(3,3)(3,4)} is.

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{0,3,4}

{0,2,3}

{0,2,4}

{2,3,4}

Venn diagram was first used by......................

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John Venn

Netwon

Arthur Cayler

John Napier

The Range of R

={(1,3),(2,2),(3,1)(4,4)} is.

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{1,2,4}

{3,2,4}

{1,2,3,4}

{1,3,4}

(A∪B)∪C is equal to

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A∩ (B∪C)

(A∪B)∩C

A∪(B∪C)

A∩ (B∩C)

Number of elements in power set of {1,2,3}

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4

6

8

9

Point (-1,4) lies in quadrant:

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I

II

III

IV

If f: A→ B and range of f= B , then f is an..............

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into function

onto function

bijective function

function

If A is subset of U, then (A^c)^c= .........

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A

A^c

U^c

∅

The set having only one element is called.

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Null set

Power set

Singleton set

Subset

Power set of an empty set is:

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{a}

A collection of well-defined distinct objects is called.

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subset

Power set

Set

None of these

Point (-1,4) , lies in the quadrant.

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I

II

III

IV

if A and B are disjoint sets , then A∪ B is equal to.

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A

B

∅

B∪ A

The different number of way to describe a set are.

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1

2

3

4

O - E = ............

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∅

O

E

Z

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Mathematics 10th Class English Medium Unit 5 Online Test MCQs With Answers

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