The sum of all four fourth roots of 16 is:

The non-negative constraints are also called

The point of intersection of the right bisectors of the sides of the triangle is :

For any parabola in the standard form , if the directrix is ? = ? , then its equation is

The complex cube roots of unity are………………. each other.

The main diagonal elements of a skew hermitian matrix must be:

1° is equal to

A rectangular array of numbers enclosed by a square brackets is called:

Every function is:

The angle in semi-circle is equal to:

A die is rolled , the probability of getting 3 or 5 is:

An infinite geometric series is convergent if

Line passes through the point of intersection of two line ?? and ?? is

If ? is negative then ?! is

The foci of hyperbola always lie on :

All lines through vertex and points on circle generate a

The number of non zero rows in echelon form of a matrix is called:

Conversion of ??. ???° to ?°?′?′′ form is:

Parallelogram law of vector addition to describe the combined action of two forces, was used
by

Every homogeneous equation of 2nd degree in two variables represents

For feasible region:

A card is drawn from a deck of 52 playing cards. The probability of card that it is an ace card is:

3 radian is:

The graph of linear function is :

Straight line angle is equal to

Focus of the ellipse always lies on the

The maximum value of the function ?(?) = ?^? − ? − ? is

A quadratic factor which cannot written as a product of linear factors with real coefficients is
called:

In a proposition if ? → ? ???? ? → ? is called

Every function is:

Corner point is also called

The system of angular measurement in which the angle is measured in radian is called:

The vector whose magnitude is 1 is called

7. Which can be reduced to Pythagoras theorem,

12. General solution of every trigonometric equation consists of :

If a matrix of order ? × ? then the matrix of order ? × ? is :

The circle whose radius is 1 is called:

Two rays with a common starting point form:

A linear inequality contains at least _________ variables.

9. If a matrix A has same number of rows and columns then A is called:

Solution space consisting of all feasible solutions of system of linear in inequalities is called

The point where the medians of a triangle intersect is called_________ of the triangle.

How many signals can be given by 5 flags of different colors , using 3 at a time

The circle whose radius is 1 is called:

The vector whose initial point is at the origin and terminal point is ? , is called

Identity element in (?, . ) is:

14. The matrix [?] is :

The focal chord is a chord which is passing through

The graph of corresponding linear equation of the linear inequality is a line called________

The locus of a revolving line with one end fixed and other end on the circumference of a circle
of a circle is called:

Inverse of any element of a group is:

If a matrix A has only one row then it is called:

An equation containing at least one trigonometric function is called:

The circle passing through the thee vertices of a triangle is called:

The horizontal lines of numbers in a matrix are called:

A diagram which represents a set is called______

The point where the angle bisectors of a triangle intersect is called_________ of the triangle.

The quotient of two polynomials ?(?)/?(?), ?(?) ≠ ? is called :