Question # 1

The right bisector of the sides of a triangle intersect each other on the hypotenouse:

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Acute angled

Right angled

Obtuse angled

None of these

H.C.F of p³q - pq³ and p⁵q² - p²q⁵ is _________:

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pq(p²-q²)

pq(p-q)

p²q²(p-q)

pq(p³-q³)

How many mid points a line segment has ?

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1

2

3

4

If a and b are length and breadth of rectangle then its area _______:

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a - b

a + b

The __________ of a triangle is the part of the plane enclosed by the triangle:

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Exterior

Attitude

Interior

Perpendicular

S.S.S postulate is used when _____________ of triangles are congruent:

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Two sides and one angle

All three angles

All three sides

Two angles and one side

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A triangle of all three sides are equal is called _________ triangle:

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Isosceles

Scalene

Right angled

Equilateral

__________ points determine a line:

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2

3

4

5

Similar surds means, surds having ________ irrational factors:

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Same

Different

One

No

The medians of a triangle cut each other in the ratio_____________:

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1:4

1:3

1:2

1:1

The circumference of a circle is divide into _____________ degrees:

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180°

270°

360°

30°

tan 30^o=...................................

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1/2

√3/2

√3

1/√3

Line intersecting a circle is called:

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Tangent

Secant

Chord

Diamter

If 12, p and 3 are in continued proportion, then p =

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The observation that divide a data set into four equal parts are called.

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Declies

Quartiles

Percentiles

Harmonic mean

U' = ________________

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U

A

A'

φ

Sum of the roots =

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To find the public opinion or trend the most suitable statistics is:

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Mean

Median

Mode

Variance

The discriminant of 2x²-7x+1= 0 is:

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41

45

43

47

A line which has only one point in common whit a circle is called:

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chord

secant

tangent

sector

If a : b = c :d, than a - b : b = c - d : d is called theorem of :

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Componendo

Dividendo

(a) & ( b)

Invertendo

The other name of quadratic equation is:

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linear equation

1st degree equation

2nd degree equation

none

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If n(S) = 3 then n {P(S)} =

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2

8

16

4

If ⁿP₂ = 30 then n = :

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5

6

2

3

(1 - cos²Θ) (1 + cot²Θ) =

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tan²Θ

0

1

-1

If the roots of x² - bx + c = 0 are two consecutive integers, then: b² - 4ac =

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0

1

-1

2

If triangle ABC, If ß = 90° then:

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none of these

The angle between 0° and 360° and co-terminal with - 620° is:

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100°

200°

300°

320°

Sum of integral multiples of there between 4 and 22 is:

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81

75

211

none

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x = a is a vertical line perpendicular to __________.

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x - axis

x - axis may be

y - axis

None of these

The non-negative inequalities are called:

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Parameters

Constants

Decision variables

Vertices

The two parts of a right circular cones are called:

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Nappes

Apex of the cone

Generator

Vertex

y = b is a horizontal line parallel to _________:

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x - axis

x - axis may be

y - axis

None of these

The cross product or vector product of two vectors is defined:

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Only in plane

Only in space

Both a and b

None of these

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Integral

Indefinite integral

Differential

Definite integral

If s is the distance traveled by a body at time t, the velocity is given by the expression:

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1

0

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Volume of the tetrahedron

Volume of the parallelepiped

Volume of the triangle

None of these