Question # 1

O∩ E = ....................

Choose an answer

∅

O

E

Z

The domain of {(a,b),(b,c),(c,d)} is............

Choose an answer

{a,b,c}

{b,c,d}

{a,b}

{a,b,c,d}

Formula of variance is group data is:

Choose an answer

If number of elements in set, A is 3 and in set B is 2 then number of binary relations in A x B is:

Choose an answer

2³

2⁶

2⁸

2²

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

Choose an answer

Onto function

In to function

Not a function

One-one function

A set with no element is called:

Choose an answer

Subset

Empty set

Singleton set

Super set

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

Choose an answer

∅

{∅}

N

W

If A⊆ B then A⋃ B = __________

Choose an answer

A

B

∅

None of these

If set has 3 and B has 2 elements then number binary relations of A x B.

Choose an answer

2²

2⁸

2⁶

2³

Which of the following is distributive property intersection over union?

Choose an answer

A∪ (B ∪ C) = A∪ (B∪ C)

A∩ (B∩C)= (A∩B)∩C

A∪ (B∩ C) = ( A∪ B)∩ (A∪ C)

A∩(B∪ C) = (A∩B)∪(A∩C)

The measures that are used to determine the degree or extent of variation in a data set are called:

Choose an answer

central value

A.M

measures of dispersion

median

(A∩B)'= _____________

Choose an answer

A'∪B'

A'∩B'

A∩B

A∪B

A∩ A^c= ...........................

Choose an answer

∪

A^c

∅

A

If A⊆ B then A - B is equal to

Choose an answer

A

B

∅

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

Choose an answer

I

II

III

IV

More Classes

Other Links

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

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer