Question # 1

The Portion of a circle between two radii and an arc is called:

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Sector

Segment

Chord

Mode from the following data ,4.4,5.5,6.6,7.7,8.8,6.5,6.5,7 is..........

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4

5

5.6

5.7

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

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sub

over kaooubg

Disjoint

Power

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Find x in proportion 4:x::5:15

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12

A circle of any radius can be constructed by rotating a compass about:

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A chord

An arc

The straight line

A fixed point

If variance is equal to 36 then the standard deviation will be:

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36

6

-6

none of these

A second degree equation in one variable x is of the form:

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ax²+c

ax²+bx+c

ax+bx+c

ax²+b

The nth root of product of 'n' number of values is called:

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Arithematic mean

Geometric mean

Harmonic mean

Standard deriviation

Sin 60^o = ................

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1/2

√3/2

2

2/√3

An ______________ is defined as the union of two non-col-linear rays with some common end point:

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angle

vertex

initial side

terminal

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Proper fraction

Improper fraction

Irrational fraction

Rational fraction

If 1 is the zero of polynomial, then remainder is:

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3

2

0

1

The radius of incricle is called:

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In-radius

Escribed radius

E-radius

Radius

An arc substends a central angle of 40° then corresponding chord will substend a central angle of ________:

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20°

40°

60°

80°

Coding formula of group data of the arithmetic mean is:

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X̅ = ∑fX/∑f

X̅ = ∑fD/∑f

X̅ = A + ∑fu/∑f x h

X̅ = A + ∑fu/∑f

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

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