Question # 1

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none of these

The equation of the circle wit (-1, 1) and radius 2 is

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The decimal fraction in which we have finite number of digits in its decimal part is called.

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recurring decimal fraction

Non terminating faction

Non recurring fraction

terminating decimal fraction

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The law of sines

The law of consines

The law of tangents

None of these

Sin h^-1x = _________

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In R, the additive identity is

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0

1

-1

None

An even function is symmetric about the line

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y = x

x = 0

y = -x

y = 0

I is not

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Real number

Natural number

Prime Number

Whole Number

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quadratic function

constant function

linear function

exponential function

sin (α+β) - sin (α -β) =

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4 cosαsinβ

2 cosαsinβ

4 cosαcosβ

4 sin αsinβ

The number of different ways of describing a set is

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One

Two

Three

Four

The point _________ is in the solution of the inequality 2x + 3y < 5

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(1,1)

(2,2)

(0,1)

(0,2)

A function from X to X is denoted as

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f : X to Y

f : Y to Y

csc(-π/2) = __________;

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0

1

-1

Undefined

Roots of the equation x²- 7x + 10 = 0 are

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{2, 5}

{-2, 5}

{2,5}

{-2,-5}

A function F(x) is called even if

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F(x) = F (-x)

F(x) = F(-x)

F(x) = -F(x)

2F(x) = 0

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QUQ, =

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N

R

W

Z

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None of these

Every real number is

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A complex number

A rational number

A natural number

A prime number

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A,. B, C are coincident

A, B, C are collinear

Both A and B

None of these

Which of the following sets has closure property w.r.t. addition

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{ 0 }

{ 1 }

{ 0, -1}

{ 1, -1}

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The maximum value of the quadratic function f(x) = -2x2+20x,is

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4

3

50

7

In a triangle if a > 45°,β > 30° then y cannot be

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90°

100°

10°

120°

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9

-9

0

1

The point (1,3) is one solution of

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3x + 5y > 29

3x + 5y < 7

x + 2y < 4

x + 4y > 3

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