Question # 1

If set A has all its elements common with set B then set A is called...............set.

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Sub

Overlapping

Disjoint

Super

The number of element in power set {1.2.3} is.

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4

8

6

9

The set {x/x∈W ^x≤ 101} is.

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Infinite set

Sub set

Null set

Finite set

The relation {(1,2),(2,3),(3,3)(3,4)} is.

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Onto function

Into function

Not a function

One-One function.

Which of the following is De-Morgan's law?

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(A∪ B)∪ C = A∪ ( B∪ C)

(A∩B)^C= A^c∪ B^c

A∪ (B∩ C) = ( A∪ B)∩ (A∪ C)

A∩(B∪ C) = (A∩B)∪(A∩C)

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

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A

A^c

U^c

∅

W - N = ....................

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∅

{∅}

N

W

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 quadrant:

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I

II

III

IV

A and A^care.................................Set.

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Universal

Overlapping

Disjoint

Super

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

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∅

O

E

Z

If A⊆ B the A⋂ B = ______

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A

B

∅

A⋃ B

If A⊆ B and B⊆ a , then

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A = B

A≠ B

A∩ B =∅

A∪ B =∅

A set with no element is called.

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Subset

Empty set

Singleton set

Super set

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10th Class Mathematics Chapter 5 Sets and Functions English Medium KPK Boards Online MCQ's MCQs With Answers

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