Question # 1

A line segment has only ______ mid-point:

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four

two

three

one

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1

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The symbol used for parallel is ________:

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Additive identity

Additive inverse

Multiplicative identiry

Multiplicative inverse

In parallelogram opposite sides are:

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Opposite direction

Un-parallel

Parallel/congruent

Equi-distant

If Z < 0 then x < y = ______:

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xz < yz

xz > yz

xz = yz

None of these

Identify the property used in x > y Or x = y Or x < y:

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Symmetric

Reflexive

Irichotomy

Transitive

HCF of x-2 and x+x-6 is:

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x²+x-6

x+3

x-2

x+2

Diagonals of a parallelogram do ______ of each other;

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Bisection

Trisection

None of these

A triangle having no sides equal is called ________:

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Scalene

Equilateral

Isoceles

None of these

Radii of a circle are:

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All equal

Double of the diameter

All unequal

Half of any chord

E - O = ..................

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∅

O

E

Z

In proportion 7:4::p:8, p = ____________:

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14

7/2

-14

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2

1

Rang =.................

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X_m+ X_o

X_m-X_o

X_m/X_o

X_o/X_m

The length of the diameter of a circle is how many times the radius of the circle:

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1

2

3

If A⊆ B then A∪ B is equal to

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A

B

∅

None of these

The system of measurement in which the angle is measured in radian is called.

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CGS system

Sexagesimal system

Circular system

MSK sytem

If y = kx, x = 7 and y = 6, then k =

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42

13

Sec²θ__________________

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1-Sin²θ

1-tan²θ

1 + Cos²θ

1-tan²θ

The nature of the roots of equation ax²+bx+c=0, is determined by:

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Sum of the roots

Product of the roots

Synthetic division

Discriminant

A function whose domain is the set of natural numbers is called the:

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series

sequence

means

convergent

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

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100°

200°

300°

320°

In binomial expansion of (a+b)n, n is positive integer the sum of even coefficients equals:

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none of these

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3

1

4

None

sin^-1 (-x) =

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-sin^-1 x

sin^-1x

π + cos^-1x

-cos^-1x

Which one is a quadrant angle ?

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60°

180°

120°

30°

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2x

x²

1

none of these

A clock strikes once when its hour hand is at one, twice when it is at two, and so on. How many times does the clock strike in ten hours ?

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55

78

66

46

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scalar matrix

diagonalmatrix

lower triangularmatrix

upper triangularmatrix

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A matrix in which each element is 0 is called:

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4a

2a

4b

2b

The ratio in which x-axis divides the line segment joining the points:

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1 : 1

1 : 3

1 : 5

1 : 2

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Common logarithmic

Natural logarthmic

Exponential

None of these

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0

2

1

3

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60°

90°

30°

45°

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1

2

3

0

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x = 0

y = -a

y = 0

y = -a

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1 (1 - 4)

2x - 3

x - 3

x³ - 3x

The function f(x) = 3x² has minimum value at :

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x = 3

x = 2

x = 1

x = 0

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cosec x + c

-cosec x + c

cot x + c

- cot x + c

x = 3 cos t, y = 3 sin t represent

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Line

Circle

Parabola

Hyperbola