Question # 1

_______ of rectangle are congruent:

Choose an answer

Diagonals

Heights

Bases

None of these

One and only one line can be drawn through ______ points:

Choose an answer

Two

Three

Four

Five

Two similar triangles are _______:

Choose an answer

Congruent

Non congruent

May be or may be not congruent

None of these

Choose an answer

-8

-4

-2

The line segments, joining the mid-points of the sides of a quadrilateral, taken in order form a _____________.

Choose an answer

Square

Rectangle

Rhombus

Parallelogram

How many (1-------1) correspondence can be established between two triangles:

Choose an answer

3

4

5

6

One triangle can have only one ___:

Choose an answer

Right angle

Acute angle

Supplementary angle

None of these

log (m)ⁿ can be written as:

Choose an answer

(log m)ⁿ

m log n

n logm

log (mn)

Angle bisectors of triangle are

Choose an answer

Concurrent

Not concurrent

Equidistant form sides

Equidistant form angles

The right bisector of the sides of a right triangle intersect each other ______:

Choose an answer

Inside the triangle

Outside the triangle

On hypotenuse

None of these

Let A and B be two matrices. Then A is said to be equal to B, and denoted by A = B if and only if:

Choose an answer

Order of A = Order of B

Corresponding entries are equal

Either a or b

Bot a and b

The distance of a point outside the circle from its centre is _________ than the radius:

Choose an answer

Less

Equal

Greater

None of these

Co sec 45^o = .................

Choose an answer

1

√2

1/√2

0

A pair of chords of a circle subtending two congruent central angles is:

Choose an answer

Congruent

Incongruent

Over lapping

Parallel

If R= { (a,2),(b,3),(c,3) }, then Dom R = ________________

Choose an answer

{1,2}

{1,2,3}

{a,b,c}

{a,c}

Sin(-350°) lies in _____________.

Choose an answer

1st quadrant

2nd quadrant

3rd quadrant

4th quadrant

The two tangents drawn to a circle from a point outside it, are equal in;

Choose an answer

Length

Radius

Measure

Diameter

Choose an answer

The measures that are used to determine the degree or extent of variation in a data set are called measures of...........................

Choose an answer

Dispersion

Central tendency

Average

Quartile

The radian measure of an angle that form a complete circle is.

Choose an answer

π/2

π

2π

4π

The observation that divide a data set into four equal part, are called.

Choose an answer

Decites

Quartiles

Percentiles

Mode

In proportion 7:4::p:8, p = ____________:

Choose an answer

14

7/2

-14

The sum of 10 A.Ms between 3 and 47 is:

Choose an answer

50

250

100

500

5x² + 8x + 3 = 0 is:

Choose an answer

No. of selection of n different things out of n is:

Choose an answer

1

n

n!

none

Choose an answer

If α, ß are the roots of x² + kx + 12=0 such that α-ß = 1 then K = :

Choose an answer

0

±5

±7

±15

If 2s = a + b +c, then in any triangle ABC:

Choose an answer

none of these

The amplitude and period of 3 sin x are:

Choose an answer

3, π

2, 2π

3, 3π

3, 2π

To convert any angle in degrees into radians, we multiply the measure by:

Choose an answer

{2, 4, 6, 8, ...........} represents the set of:

Choose an answer

positive odd numbers

natural numbers

prime numbers

positive even numbers

Choose an answer

quad I

quad. II

quad. III

quad. IV

A groupoid (S) is called __________ if it is associative in S:

Choose an answer

group

abelian-group

semi-group

associative-group

Choose an answer

At

Not on

On

None of these

For any point (x, y) on x-axis:

Choose an answer

y = 1

y = 0

y = -1

y = 2

If the cone is cut by a plane perpendicular to the axis of the cone, then the section is a / an:

Choose an answer

Parabola

Circular cone

Ellipse

Circle

The axis of the parabola x² = -4ay is:

Choose an answer

x = a

x = 0

y = a

y = 0

If the graph of f is entirely above the x-axis, then the definite integral is _______:

Choose an answer

Positive

Positive or negative

Negative

Positive and negative

Choose an answer

cot x

- cot x

cosec x cot x

-cosec x cot x

Choose an answer

0

1

2

3

The coordinate axes divide the plane into------------ equal parts:

Choose an answer

1

2

3

4

Choose an answer

equal to each other

not equal to each other

nearly equal to each other

None of these

The derivative of x with respect to y is given by:

Choose an answer

Ellipse

Parabola

Hyperbola

Circle