Question # 1

Every term of a G.P. is positive and also every term is the sum of two preceding terms. Then the common ratio of the G.P. is

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The point ________ is in the solution of the inequality 4x - 3y < 2

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(0,1)

(2,1)

(2,2)

(3,3)

The total number of subsets that can be formed out of the set {a, b, c} is

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1

4

8

12

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The minimum value of the quadratic function f(x) = 5 x 2-11,is

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7

-7

6

-11

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3/4

-3/4

4/3

-4/3

i¹⁰¹=

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i

i²

-i

-1

The graph of the quadratic equation is

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Straight line

Circle

Parabola

elipse

The distance between the points (2, 2) and (3, 3) is

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10

5

2

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

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4

3

50

7

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5

20

9

4

Which of the following is factor of x11+a11, where n is an odd integer

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x-a

x+a

2x-a

2x+a

In any triangle ABC,with usual notationαsinβ =____;

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b sinα

bsinβ

αsinα

None of these

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none of these

The point (1,3) is one solution of

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3x + 5y > 29

3x + 5y < 7

x + 2y < 4

x + 4y > 3

The set of rational number is represented by

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W

R

Q'

Q

The behavior of trigonometric function is called

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Continuity

Discontinuity

Periodicity

Smoothness

The value of x, and y, when (x + iy)²= 5 + 4i

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X = 2, y = 1

X = -2, y = 1

X = 2, y = -1

X = 2, y = 2

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1/3 is ______

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A prime number

An integer

A rational number

An irrational number

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The ratio in which the line y- x+ 2 =0 divides the line joining (3,-1) and (8,9) is

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2:3

-2:3

3:2

-3:2

If z₁ = (a,b), z₂=(c,d), then z₁ z₂ = -------------------

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(ac,bd)

(ac+bd, ad-bc)

(ac-bd , ad+bc)

(ac-bd , ad-bc)

24 can be written as a product of

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Odd factors

Even factors

Whole factors

Prime factors

For any integer k, wⁿ= ______ when n = 3k

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1

2

0

-4

If y = sin (ax + b), then fourth derivative of y with respect to x =

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a⁴cos (ax + b)

a⁴sin (ax + b)

-a⁴sin (ax + b)

a⁴tan (ax + b)

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In order of A is m x n and order of B is n x p then order of AB is

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m x m

n x n

m x p

p x m

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