FSC Part 2 Mathematics Full Book Online Test With Answers

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FSC Part 2 Mathematics Full Book Online Test

Sr. # Questions Answers Choice
1 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
2 ax + by + c = 0 has matrix from as: |ax + by| = |-c| [ax + by ] = [c] [ax - by] = [-c]
3 0 2 1 -1
4 Point of intersection of x + y = 5 & x - y = 3 is: (5, 5) (4, 2) (4, 1) (1, 4)
5 Point of intersection of lines x - 2y + 1 = 0 and 2x - y + 2 = 0 equals: (1, 0) (0, 1) (-1, 0) (0, -1)
6 Angle between the lines x + y + 1 = 0 & x - y + 4 = 0 is: 30° 45° 60° 90°
7 The line y = a is below the x-axis, if: a &gt; 0 a &lt; 0 a = 0
8 The point (2, 5) lies the lie 3x - y + 1 = 0 Above Below On None
9 The point (5, 8) lies the line 2x - 3y + 6 = 0 Above Below On None
10 The perpendicular distance of the line 3x + 4y + 10 = 0 from the origin is: 0 1 2 3
11 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
12 General form of equation of line is: ax - by + c = 0 ax + by - c = 0 ax + by + c = 0 ax - by - c = 0
13 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
14 y = 2x + 3 is the; Slope-intercept form Two points form Point slope form Intercepts form
15 y = mx + c is the equation of straight line in: Slope-intercept form Two points from Point slope form Intercepts form
16 y - y1 = m ( x - x1) is the equation of straight line in: Slope-intercept from Point-slope from Normal form Intercepts form
17 x = c is a line: Perpendicular to x-axis Parallel to x-axis Perpendicular to y-axis None of these
18 x = 4 is a line: Parallel to x - axis Parallel to y - axis Perpendicular to y-axis None of these
19 The line y = c is above the x - axis, if: c &gt; 0 c &lt; 0 c = 0
20 If a = 0, then the line ax + by + c = 0 is parallel to: y - axis x - axis along y - axis None of these
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