Question # 1

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3

2

8

0

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In(x²- x + 1)⁴+ c

∛8.6 is approximately equal to

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2.488

2.48

2.0488

2.05

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-1

0

1

None of these

f(x) = 2^x+ 3 . 2^2x+ 5 is

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trigonometric function

algebraic function

exponential function

logarithmic function

If B⊆ A, then complement of B in A is = -----------------------

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A-B

A∩B

B-A

A∪B

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quadrant I

quadrant II

quadrant III

quadrant IV

The number of x-intercepts of y= sin x in his period

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0

1

2

3

The set of the first elements of the ordered pairs forming a relation is called its

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Function on B

Range

Domain

A into B

The value of the expression 3 cosθ+ 4 sinθθlie between

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-7 and 7

-25 and 25

-1 and 1

-5 and 5

The coefficient of x¹⁸ in (ax⁴-bx)⁹ after expansion is

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84a³ b⁶

22a³b⁶

27a⁴b⁵

28a³b⁶

If a is any real number and a = a is called

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symmetric property

Trichotomy Properties

Transitive Property

Reflexive Properties

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x-axis

y-axis

z-axis

None of these

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P(A) + P(B)

P(A) - P(B)

P(A) . P(B)

P(A) / P(B)

if A = (x/x€ Q˄ 0 < x < 1}, the A is

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Infinite set

Finite set

Set of rational numbers

Set of real numbers

For each even natural number n (n²-1) is divisible by

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6

3

4

8

The negation of a number

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a relation

a function

unary operation

binary operation

If y=f(x) is a function then x is called

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dependent variable

independent variable

constant

none of these

In a triangle ABC, if angle A = 72° , angle B = 48° and c = 9 cm then Ĉ is

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69°

66°

60°

63°

cos(π/2-θ) = ________;

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cosθ

sinθ

-cosθ

-sinθ

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Less then 1

Equal to 1

Greater than 1 but less then 2

Greater then or equal to 2

x is a member of the set [-1, 0, 3, 5] y is a member of the set {-2, 1, 2, 4} which is possible?

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x - y = -6

x - y < -6

x - y > -6

None

The equation of line passing through intersection of line x = 0 and y = 0 and the point (2,2) is

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y = x

y = x - 1

y = x + 1

f(x) = 3x⁴ -2x² + 7 is:

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an even function

an odd function

an even and implicit function

neither even nor a odd

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H.M. between 3 and 7 is

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The maximum value of 12 sinθ-9 sin²θis x

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3

4

5

None of these

Domain of sin x is ______

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The number of significant numbers which can be formed by using any number of the digits 0, 1, 2, 3, 4 but using each not more than once in each number is

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260

356

410

96

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