Question # 1

If A⊆ B then A⋃ B = __________

Choose an answer

A

B

∅

None of these

The most frequently occurring observation in a data set is called.

Choose an answer

Mode

Median

Harmonic mean

Mean

An angle inscribed in a semicircle is:

Choose an answer

Roots of the equation 4x²-5x+2=0 are:

Choose an answer

Irrational

Imaginary

Rational

None of these

The range of R = {(1, 3), (2, 2), (3, 1), (4, 4)} is:

Choose an answer

{1, 2, 4}

{3, 2, 4}

{1, 2, 3, 4}

{1, 3, 4}

Which of the following is associative law of 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

The number of terms in a standard quadratic equitation ax²+bx+c=0 is:

Choose an answer

1

2

3

4

∑▒〖(x-〗 x ̅)=………….

Choose an answer

0

1

-1

2

In a unit circle, cosθ = ___________

Choose an answer

y

x

y/x

None of these

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

Choose an answer

4

8

6

9

Perpendicular from the centre of a circle on a _______ bisects it:

Choose an answer

Segment

Arc

Sector

Chord

if A∩ b =∅, then set A and B are .................sets.

Choose an answer

sub

over kaooubg

Disjoint

Power

3π/2 radians =...................

Choose an answer

90^o

180^o

270^o

360^o

If two arcs of a circle (or of congruent circles) are congruent, then the corresponding chord are:

Choose an answer

Perpendicular

Parallel

Bisect each other

Equal

What is radius in circle ?

Choose an answer

Perimeter

Half the diameter

Segment line

More Classes

Other Links

10th Class Mathematics English Medium KPK Boards Online MCQ's 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

Choose an answer