Question # 1

An equation of the form 2x⁴-3x³+7x²-3x+2=0 is called a/an:

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Reciprocal equation

Radicalequation

Exponentialequation

None of these

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If R = {(0,0),(8,2),(10,3),(14,12)}, then Dom R = ___________

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{0,8,10,14}

{0,2,3,12}

{8,10,4}

{0,10}

The mean of the squared deviations of X observations from their arithmetic mean is called.

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Variance

Standard deviation

Range

Harmonic mean

A tangent is perpendicular to the radius of a circle at its point of:

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Tangent

Touch

Contact

Meet

The opposite angles of any quadrilateral inscribed in a _______ are supplementary:

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Circle

Square

Hexagon

Rectangle

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Tangents drawn at the ends of diameter of a circle are _______ to each other:

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Parallel

Non parallel

Collinear

Perpendicular

The symbol used to denote a degree is:

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100

1°

100'

1"

The straight line that bisect the circle is called:

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Sector

Radius

Diameter

Segment

The centre of incicle is called:

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Origin

Incentre

Centre

Fixed point

The extent of variation between two extreme observations of a data set is measured by:

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Average

Range

Quartiles

If A⊆ B the A⋂ B = ______

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A

B

∅

A⋃ B

1^o=.........................

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180π radian

π radian

π/180 radian

180/π radian

The different number of ways to describe a set are:

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1

2

3

4

A fraction in which the degree of numerator is less than the degree of the denominator is called:

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An equation

An improper fraction

An identity

A proper fraction

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

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