Question # 1

If tan θ = √3 then θ =____________.

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30°

45°

60°

90°

An angle which is equal to 90° is called:

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right angle

obtuse angle

acute angle

none of these

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115'

135°

150°

30°

Tan 90 =_________.

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√3/2

1/√3

0

undefined

The sum of 30 observations is 1500. Its average will be:

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1500

150

15

None of these

A relation between two quantities of same kind is called:

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Proportion

Ratio

Variation

Percentage

The radiance measure of an angle that forms a complete circle is:

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2π

3π

4π

6π

The discriminant of 7x²+8x+1=0 is:

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32

34

36

38

A frequency polygon is a many sided:

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Closed figure

Rectangle

Square

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90°

45°

60°

30°

The circular region bounded by an arc of a circle and its two corresponding radial segments is called a:

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Sectorof the circle

Areaof the circle

Radiusof the circle

Circumferenceof the circle

Formula l=rθ is true only when θ is in:

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degree

radian

revolution

minute

The measure which determines the middle most observation in a data set is called.

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Median

Mode

Mean

Rang

The quotient is indicated by a:

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Comma (,)

Bracket ( )

Bar (-)

Hyphen (!)

Two intersecting circles are not:

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Incentric

Escribecentric

Concentric

Circumcentri

A ratio has:

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No units

Oneunit

Twounits

Threeunits

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

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