Two vectors are said to be negative of each other if they have the same magnitude and
__________direction.

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

The symbols used for inequality are

The order of the differential equation : ????/??? +??/?? − ? = ?

Inverse of any element of a group is:

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

If product of all cube roots of unity is equal to ?^? + ? , then ? is equal to:

A recurring decimal represents_____

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

When we look an object above the horizontal ray, the angle formed is called angle of:

. The multiplicative inverse of a matrix exist only if it is:

The angle in semi-circle is equal to:

The inverse of a function exists only if it is

A line bisecting 2nd and 4th quadrants has inclination:

Two rays with a common starting point form:

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

The straight line which passes through one vertex and perpendicular to opposite side is
called:

5. The equation in which variable occurs in exponent , called:

A diagram which represents a set is called______

A linear inequality contains at least _________ variables.

The feasible solution which maximizes or minimizes the objective function is called

The set of odd numbers between 1 and 9 are

A point P in space has __________ coordinates.

One right angle is equal to

The vector whose magnitude is 1 is called

An inequality with one or two variables has ________ solutions.

The vertical lines of numbers in a matrix are called:

The graph of linear function is :

A set is a collection of objects which are

Squaring a number is a:

The multiplicative identity of complex number is

The symbol which is used to denote negation of a proposition is

An arrangement of numbers according to some definite rule is called:

The common starting point of two rays is called:

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

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

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

The term “Function” was recognized by______ to describe the dependence of one quantity
to another.

Total number of subsets that can be formed from the set {?, ?, ?} is

If an event always occurs , then it is 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:

If a graph express a function , then a vertical line must cut the graph at

10. If a matrix A has different number of rows and columns then A is called:

The circle whose radius is 1 is called:

Which is a reducible factor:

The point where two boundary lines of a shaded region intersect is called _____ point.

The angle inscribed in semi-circle is:

Fundamental law of trigonometry is , ???(? − ?)

The number of variables in ?? + ?? ≤ ? are

The product of all four fourth roots of unity is:

??°??′ equal to

Which of the following is not a binary operation :

The horizontal lines of numbers in a matrix are called:

An onto function is also called:

The graph of trigonometric functions have:

If ? is negative then ?! is

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

Straight line angle is equal to

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