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

To solve an oblique triangles when measure of three sides are given , we can use:

The angles ?, ?, ??? ? which a non-zero vector ? makes with ? − ????, ? − ???? and
? − ???? respectively are called_____________ of ?.

Every homogeneous equation of 2nd degree in two variables represents

Any matrix A is called singular if:

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

The graph of a linear equation of the form ?? + ?? = ? is a line which divides the whole
plane into ______ disjoints parts.

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

The circle whose radius is 1 is called:

11. For the square matrix ? = [???]?×? then ???, ???, ???…??? are:

Focus of the ellipse always lies on the

60th part of ?′ is equal to

12. For a square matrix ? = [???]if all ??? = ?, ? ≠ ? and all ??? = ?(??? − ????) for ? = ? then
A is called:

∫???+?? =

9. Sum of all cube roots of 64 is :

The vertical lines of numbers in a matrix are called:

The method of induction was given by Francesco who lived from:

 A decimal which has a finite numbers of digits in its decimal part is called            decimal.

(b)     (c)                  (d)

If line ? intersects ? − ???? at a point (?, ?) , then the ? − ????????? of the line ? is:

11. All trigonometric functions are ……………….. functions.

Equation of vertical line through (−?, ?) is

A diagram which represents a set is called______

10. Product of cube roots of -1 is:

A coin is tossed 5 times , then ?(?) is equal to:

A stationary point is called ______ if it is either a maximum point or a minimum point

3 radian is:

6. A matrix A is called real if all ??? are

. Circle is the special case of :

The lines represented by the equation ??^? + ???? + ??? = ? are coincident if

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

If sum of series is defined then it is called:

An open sentence formed by using sign of “ = ” is called a/an

A mixed form of fraction is :

3. A sequence is function whose domain is

. An infinite geometric series is divergent if

Two conics always intersect each other in ______ points

If the cross product of two vectors is zero, then the vectors must be

8. If a matrix A has only one column then it is called:

A compound proposition which is always wrong is called:

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

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

The vector whose magnitude is 1 is called

The horizontal lines of numbers in a matrix are called:

All trigonometric functions are ……………….. functions.

The angle subtended at the center of a circle by an arc whose length is equal to the radius of
the circle is called:

The additive identity in set of complex number is

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

The next term of the sequence ?, ?, ??, ??, … is

If an event always occurs , then it is called:

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

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

One right angle is equal to

The domain and range of identity function , ?: ? → ? is

Four persons wants to sit in a circular sofa, the total ways are:

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

In a homogeneous system of linear equations , the solution (0,0,0) is:

Let A be a matrix and ? is an integer then ? + ? + ? + ⋯ to ? terms

A function which is to be maximized or minimized is called______ function

The set of points which are equal distance from a fixed point is called:

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

If all the sides of four sided polygon are equal but the four angles are not equal to ??° each
then it is a

The angle subtended at the center of a circle by an arc whose length is equal to the radius of
the circle is called: