Question # 1

If (0, 0) and (-1, 0) are end points of a diameter, then the equation of the circle is

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QUQ, =

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N

R

W

Z

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Closure law of addition

Associative law of addition

Commutative law of multiplication

Associative law of multiplication

The number of terms in the expansion of (a + x)¹²is

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13

12

11

10

Ifᵨ> 1 , then the conic, is:

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Ellipse

Parabola

Hyperbola

None of these

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Principle of equality of fractions

Rule for product of fraction

Rule for quotient of fraction

Range of secθis

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Z - {x | -1 < x < 1}

W - {x | -1 < x < 1}

R - {x | -1 < x < 1}

R

The distance of the point (-2 , -3) from y-axis is

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2

-2

3

-3

A point of a solution region where two of its boundary lines intersect, is called

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Boundary

Inequality

Half plane

Vertex

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0

20

90

80

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8

9

10

11

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Cos 2x = sin 4y

Cos 4y = cos 2x

Cos 3y = sin 4x

None of these

A polynomial P(x)has a factor (x-a)if P(a) =

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a

x

1

0

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0

1

undefined

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-1

0

1

Undefined

The liner equation ax + by = c is called _________ of the inequality ax +by > c.

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Associated equation

Non-associated equation

disjoint equation

Feasible equation

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1

-1

0

None of these

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0

-2

1

4

The conjugate of √5 i is

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√5

-√5 i

i

5i

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2x cos x2

-2xcosxsinx

2x Sin x2

-Sin x2

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-2

-1

1

2

If eccentricity of ellipse becomes zero then it takes the form of

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A parabola

A circle

A straight line

None of these

In ladder leaning against a vertical well makes an angle of 24^𝜊with the wall, Its foot is 5m from the wall, its length is

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5.47m

2m

7m

6.29m

A vector of magnitude zero is called

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Position vector

Null vector

Free vector

None of these

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0

1

2

3

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The solution of the equation 3 tan²x = 1 is ____________

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none of these

Two cards are drawn at random without replacement. the probability that the first is a king and second is not a king is

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48 / 663

24 / 663

12 / 663

None of these

Identity w.r.t intersection in a power set of any set is

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∅

Set itself

Singleton set

{0}

Which of the following is a vector.

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work

time

density

electric field

A conditional "if p then q" is denoted by

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