Question # 1

Which mathematical expression is correct:

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The fourth proportional w of x : y::v : w is:

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xyv

If tanθ =√3 thenθ is equal to .

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30^o

45^o

60^o

90^o

To resolve rational fraction, the numerator N(x) must be lower degree than the:

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Quotient Q(x)

Denominator D(x)

Nenomenator N(x)

Polynomian R(x)

If A ={0,1,2}, B={2,3,4,5} , then A∪B are:

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Empty sets

Equal sets

Overlapping sets

Disjoint set

A central angle is subtended by two radii with the vertex at the ______ of the circle:

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Arc

Radius

Centre

Chord

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

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Onto function

Into function

Not a function

One-One function.

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bc

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

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Median

Mode

Mean

Rang

The reciprocal of Arithematic mean of reciprocal of values is called:

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Average

Harmonic mean

Geometric mean

None of these

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

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12

Right bisector of the chord of a circle always passes through the:

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Radius

Circumference

Centre

Diameter

The distance of any point of the circle to its center is called:

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radius

diameter

a chord

an arc

tan 60^o = ...............

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1/2

√3/2

√3

1/√3

The extent of variation between two extreme observations in a data is called.

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Average

Range

Quartiles

None of these

If 't' is the radius of a circle, then its circumferienc is.

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π/2r

πr

2πr

4πr

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Mathematics 10th Class English Medium Online Test MCQs With Answers

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