Question # 1

The vertex of the standard position angles lies on

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(0,0)

(0,1)

(1,0)

(1,1)

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images

pre-images

constants

none of these

The coefficient of the third term of (8a-b)^1/3, after simplification is

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-228

1/288

1/220

-1/177

If a polynomial P(x) is divided by x + a, then the remiander is

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P(a)

P(-a)

P(0)

None of these

Period of sin x is

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The lines l1and l2intersect. The shortest distance between them is

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Positive

Negative

Zero

Infinity

Which of the following integrals can be evaluated

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0

1

The equation |x + 4| = x has solution

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x = -2

x = 2

x = -4

x = 4

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Every prime number is also

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Rational number

Even number

Irrational number

Multiple of two numbers

If the circumference of a circle is divided into 360 congruent parts, the angle subtended by one part at the centre of the circle is

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1⁰

1'

1"

1 rad

The roots of ax2+bx+c=0 are

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Rational ⇔ b2 -4 ac ≥ 0

Irrational ⇔ b2-4 ac > 0

Real ⇔ b2-4 ac ≠ 0

Rational⇔ b2-4 ac = 0

The additive inverse of 0 is

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1

-1

0

Does not exist

The period of tan x/7 is

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3π

7π

15π

5π

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range of f

domain of f

both (a) and (b)

none of these

Range of tan x is ______

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[-1, -]

R

Negative real numbers

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

The eccentricity of ellipse becomes zero, then it takes the form of:

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a parabols

a straight line

a circle

None of these

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Period of cos 2x is ______

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15

15 i

-15 i

-15

There is no element common in

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N and W

E and W

N and O

Q and Q'

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The set R is ______ w.r.t subtraction

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Not a group

A group

No conclusion drawn

Non commutative group

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What is the conjugate of -7 -2i ?

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-7 + 2i

7 +2i

7 -2i

√53

Two tangents drawn from (2,3) to the circle x2+y2 =9 are

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Real and distinct

Imaginary

Real and coincident

None of these

The measure of the angle subtended at the centre of the circle by an arc, whose length is equal to the radius of the circle is

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1⁰

1'

1"

1 rad

The distance s of a particle in time t is given by s = t³- 6t²- 4t - 8. Its acceleration vanishes at t =

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1

2

3

4

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

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Boundary

Inequality

Half plane

Vertex

The arbitrary constants involving in the solution can be determined by the given conditions. Such conditions are called

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Boundaries

Variable separable

Initial values

None

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