ICS Part 2 Mathematics Chapter 4 Test Online With Answers

image
image
image

ICS Part 2 Mathematics Chapter 4 Test Online

Sr. # Questions Answers Choice
1 Two non parallel lines intersect each other at: 1 point 2 points 3 points 4 points
2 Equation of the line parallel to x + 3y - 9 = 0 is: 3x - y - 9 = 0 3x + 9y + 7 = 0 2x - 6y - 18 = 0 x - 3y + 9 = 0
3 A linear equation in two variables represents: Circle Ellipse Hyberbola Straight line
4 The centroid of the triangle whose vertices are (3, -5), (-7, 4) and (10, -2) is: (-2, -2) (-2, 2) (2, -1) (0, 0 )
5 ax + by + c = 0, will represent equation of straight line parallel y-axis if: a = 0 b = 0 c = 0 a = 0, c = 0
6 Joint equation of y + 2x = 0, y - 3x = 0 is: (y+2x)(y-3x) = 0 (y-2x)(y-3x) = 0 (y+2x)(y+3x) = 0 (y-2x)(y+3x) = 0
7 A pair of lines of homogeneous second degree equation ax2 + 2hxy + by2 = 0 are othogonal, if: a - b = 0 a + b = 0 a + b > 0 a - b < 0
8 The pair of lines of homogeneous second-degree equation ax2 + 2hxy + by2 = 0 are real and coincident, if: h<sup>2</sup> &lt; ab h<sup>2</sup>&gt; ab h<sup>2</sup>= ab None of these
9 ax + by + c = 0 has matrix from as: |ax + by| = |-c| [ax + by ] = [c] [ax - by] = [-c]
10 0 2 1 -1
11 Point of intersection of x + y = 5 & x - y = 3 is: (5, 5) (4, 2) (4, 1) (1, 4)
12 Point of intersection of lines x - 2y + 1 = 0 and 2x - y + 2 = 0 equals: (1, 0) (0, 1) (-1, 0) (0, -1)
13 Angle between the lines x + y + 1 = 0 & x - y + 4 = 0 is: 30° 45° 60° 90°
14 The line y = a is below the x-axis, if: a &gt; 0 a &lt; 0 a = 0
15 The point (2, 5) lies the lie 3x - y + 1 = 0 Above Below On None
16 The point (5, 8) lies the line 2x - 3y + 6 = 0 Above Below On None
17 The perpendicular distance of the line 3x + 4y + 10 = 0 from the origin is: 0 1 2 3
18 The equation of a straight line which parallel to the line 3x - 2y + 5 = 0 and passes through (2, -1) is: 3x + 2y - 8 = 0 3x - 2y + 8 = 0 3x - 2y - 8 = 0 3x + 2y + 8 = 0
19 General form of equation of line is: ax - by + c = 0 ax + by - c = 0 ax + by + c = 0 ax - by - c = 0
20 The equation to the straight line which passes through the point (2, 9) and makes an angle of 45° with x-axis is: x + y + 7 = 0 x - y + 7 = 0 y - x + 7 = 0 None of these
Download This Set
×