Question # 1

If two medians of a triangle are congruent then the triangle will be:

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Isoceles

Eqilateral

Right angled

Acuted angled

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Equitation

Identity

Inequality

Linear equation

H.C.F of 5x²y² and 20x³y³ is __________

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5x²y²

20x³y³

100x⁵y⁵

5xy

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Polynomia

Surd

Rotional

Not a surd

Every real number is:

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a Positive integer

a rational number

a negative integer

a complex number

What will be added to complete the square of 9a²-12ab ?

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-16b²

16b²

4b²

-4b²

Factors of 8x³+27y³:

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(2x+3y)(4x²-6xy+9y²)

(2x-3y)(4x²+6xy+9y²)

(2x-3y)(4x²-6xy-9y²)

(2x-3y)(4x²+6xy-9y²)

The line segment has only ________ point of bisection:

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One

Two

Three

Four

A triangle in which one of the angles has measured angle to 90 is called _______ triangle:

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Isosceles

Equilateral

Right angled

Scalene

In which Quadrant of the coordinate plane the Point (-4,3) lies:

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IV

III

II

I

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-2/5

2/5

5/2

A fraction in which the degree of the numerator is greater or equal to the degree of denominator is called:

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A proper fraction

An improper fraction

An equation

Algebraic relation

Ange inscribed in a semi-circle is a _________ angle:

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Abtuse

Right

Supplementary

Acute

The difference between upper limit of two consecutive classes is a frequency table is called:

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Class limit

Class interval

Class mark

All of these

In a ratio a:b, a is called:

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Relation

Antecedent

Consequent

None of these

An equation of the type 3^x+3^2-x+6=0 is a/an _____ equation:

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Radical

Exponential equation

Reciprocal

None of these

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bc

A circle of radius 'r' has a circumference of:

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πr2

2πr

2πr2

1/2πr

One and only one circle can pass through ______ non-collinear points:

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Two

Three

Four

Five

Each of the complex cube root of unity is:

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The square of the other

The half of the other

The cube of the other

Equal to each other

In a set of data, the difference between highest value and lowest value is called:

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Standard deriation

Range

Dispersion

All of these

The set having only one element is called:

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Null set

Power set

Singleton set

Subset

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A dice is thrown. The probability to get an even number is:

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1

none of these

Conjugate of a- i b is:

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b + ia

-a + ib

-a - ib

a + ib

What is called the difference between two consecutive terms of an arithmetic sequence ?

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common ratio

common difference

common element

none of these

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If the sum of the roots of the equation kx² - 2x + 2k = 0 is equal to their product, then the value of k is:

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1

2

3

4

When a rational fraction is separated into partial fractions, the result is:

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Sum of all three cube roots of unity is:

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1

-1

0

3

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0

The period of tan 2x is:

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A matrix of order m×1 is called:

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row matrix

column matrix

identity matrix

scalar matrix

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x = c is a vertical line parallel to __________.

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x-axis

y-axis may be

y-axis

None of these

(1, 0) is the solution of inequality :

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7x + 2y < 8

x - 3y < 0

3x + 5y > 6

-3x + 5y > 2

The distance between the points (1, 2), (2, 1).

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1

2

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Parallel lines

Perpendicular lines

Non-parallel lines

None of these

Which one is an exponential function ?

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The line y = a is below the x-axis, if:

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a > 0

a < 0

a = 0

If the degree of a polynomial function is ------------, then it is called a linear function:

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0

1

2

3

The area A of a circle as a function of its circumference C is:

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Above

Left

Below

Right

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Undefined

3a²

a²

0