Question # 1

tan(2π+θ) = ________;

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tanθ

-tanθ

cotθ

-cotθ

In common logarithm the base is

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1

0

10

e

The exponent of x in 10th term in the expansion of (a+x)n

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10

12

11

9

The logic in which every statement is regarded as true or false and no other possibility is called

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Aristotelian login

Inductive logic

Non-Aristotelian logic

None of these

The sum of all positive integral multiple of 5 less than 100 is

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950

760

1230

875

If f(x) = x²then f(0) is

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0

1

2

none of these

In set builder notation the set {0,1,2,........100} can be written as

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{x / xε B ∧ x ≤ 100}

{x / x ∈ W ∧ x < 101}

{x / x ∈ Z ∧ x < 101}

The set of first 100 whole numbers

cosθ/2=

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The n numbers A₁,A₂,A₃,.....A_nare called an arithmetic means between a and b if a.A₁,A₂,A₃.....A_n, b is ______

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An arithmetic series

An arithmetic sequence

A geometric sequence

A harmonic sequence

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If (1+x-2x³)⁶= 1+a₁x + a₂x²+ a₃x³+ ..... the the value of a₂+ a₄+ a₆+ .....+a₁₂will be

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32

31

64

1024

How many arrangements of the letters of the word ADDING can be made

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The function f : x→ y defined as f (x) =α∀x∈ X,α∈ y is called

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Constant function

Polynomial function

Identity function

Linear function

If y = eax sin bx and y2 - 2ay1 + (a2+b2) y=0 the for what values of a and b we have y2+10y1+34y =0

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a = -10,b=34

a=-5,b=3

a=5,b=3

a=10,b=34

The graph of a linear function is

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a circle

triangle

a straight line

none of these

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The factorial of a positive integers is a (an)

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Rational number

Positive integer

Real number

None

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0

1

-1

None

The general term of the A.P. is

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a₁+ (n - 1) d

n + (a₁- 1) d

d + (n - 1) a₁

None of these

Which of the following integrals can be evaluated

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1

2

3

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3 x 1

1 x 3

3 x 3

1 x 1

The sets {1, 2, 4} and {4, 6, 8, 10} are

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Equal sets

Equivalent sets

Disjoint sets

Over lapping sets

Considering Cosine Rule of any triangle ABC, possible measures of angle A includes

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Angle A is obtuse

Angle A is acute

Angle A is right-angle

All of above

A line joining two distinct points on a parabola is called

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Axis

Directrix

Chord

Tangent

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Singleton set

A set with two points

Empty set

None of these

The perpendicular bisector of any chord of a circle

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Passes through the centre of the circle

Does not pass through the centre of the circle

May or may not pass through the centre of the circle

None of these

An open sentences formed by using the sign of equality '=' is called ______

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An identity

An equation

A polynomial

None of these

If distance of (a,b) from x-axis is 2 then

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a = 2

b = 2

a = b

b = 4

In R, the additive inverse of a is

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0

1

-a

1/a

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