9th Class Mathematics Chapter 7 Online MCQ Test With Answers PDF English Medium (Linear Equations and Inequalities)

Mathematics 9th Class English Medium Unit 7 Online Test

Sr. #	Questions	Answers Choice
1	All point with x<0,y<0 lie in quadrants	I II III IV
2	All points (x,y) with x<0,y<0 lie in quadratn.	I II III IV
3	All points (x,y) with x<0,y<0 lie in quadrant	I II III IV
4	The points (x,y) with x>0, y<0 lie is quadrant	I II III IV
5	The first component of each ordered pari (x,y) is called	Ordinate Coordinate Orgin Abscissa
6	The equation of line in normal form is	y = mx+c y/a= y/b =1 x-x1/cosa = y -y1/sin a y -y1 = m (x -x1 )
7	The equatio of a line in symmertic fom is.	x/a + y/b =1 x-x1/1 + y-y1/m = z -z1/1 ax +by +c =0 y -y1 =m(x-x1)
8
9	The eqution of a straight line in the point slope form is written as	y =m (x+c) y -y1 = m (x -x1) y =c +mx ax +by+c=0
10	A line passing through points(1,2) and (4,5) has which equation in the slope intercept form?	y=x +1 y = 2x +3 y =3x -2 y = x+2
11	The midpont of a line segment with endoints(-2,4) and (6, -2) is.	(4,2) (2.1) (1,1) (0,0)
12	Distance between two point P (1.2) AND (4,6) is	5 6 3 4
13	If the product of the gradients of two lines is (-1) then the lines are	Parallel Perpendicular Collinear Coincident
14	The gradient of two parallel line is	Equal Zero Negative receiprocals of eath other Always underfined
15	The equation of a straight line in the slope-intercept form is written as.	y = m(x+c) y-yl =m (x -x1) y = c +mx ax+by+c=0