This quiz works best with JavaScript enabled. Home > Cbse > Class 11 > Science > Mathematics > Class 11 Mathematics Chapter 10 Straight Lines – Quiz 4 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Mathematics Chapter 10 Straight Lines Quiz 4 (60 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. A car costs $ 500 to hire plus $ 5 per kilometer travelled. An equation to calculate the cost, c, to drive a distance, k, could be? A) $c=5k+500$. B) $c=500-5k$. C) $c=-5k+500$. D) $c=505k$. Show Answer Correct Answer: A) $c=5k+500$. 2. The y-intercept of the line in y=-3x-1 is A) Y. B) -1. C) -3. D) 1. Show Answer Correct Answer: B) -1. 3. The slope of a line parallel to y-axis is A) -1. B) Nor defined. C) 0. D) 1. Show Answer Correct Answer: B) Nor defined. 4. What is the slope of the line that passes through the points (2, 3) and (4, 7)? A) 4. B) 1. C) 3. D) 2. Show Answer Correct Answer: D) 2. 5. Distance-of $, \left(\alpha, \\beta, \\gamma\right)$ A) $\sqrt{\alpha^2+\gamma^2}$. B) $\left|\alpha\right|+\left|\beta\right|$. C) $\left|\beta\right|$. D) $\beta$. Show Answer Correct Answer: A) $\sqrt{\alpha^2+\gamma^2}$. 6. What is the slope of the line represented by the equation y = 3x + 2? A) 2. B) -1. C) 3. D) 4. Show Answer Correct Answer: C) 3. 7. The solutions to the equation y = 8-x are A) X = 3, y = 5. B) X = 8, y = 7. C) X = 1, y = 6. D) X = 2, y = 5. Show Answer Correct Answer: A) X = 3, y = 5. 8. What is the slope of a vertical line? A) Y. B) 0. C) X. D) Undefined. Show Answer Correct Answer: D) Undefined. 9. What is the gradient of the line that passes through the points (-6, 3) and (1, 3)? A) M = math error. B) M = 3. C) M = 0. D) M =-3/6. Show Answer Correct Answer: C) M = 0. 10. If the equation $4x^2+hxy+y^2=0$ $h=$ A) $\pm5$. B) $\pm3$. C) $\pm2$. D) $\pm4$. Show Answer Correct Answer: D) $\pm4$. 11. Find the equation of the line described gradient (2/5), passing through (5, -1); (give the equation in the form y = mx + c): A) Y=(5/2)+3. B) Y=-(2/5)+3. C) Y = (2/5) x-3. D) Y=(2/5)+3. Show Answer Correct Answer: C) Y = (2/5) x-3. 12. Determine the equation of straight line with a gradient of 2 and passes through point $A\left(2, -3\right)$ A) $y=2x-7$. B) $y=2x+7$. C) $y=2x-1$. D) $y=2x+1$. Show Answer Correct Answer: A) $y=2x-7$. 13. A triangle is formed by the points (1, 5), (1, 10) and (3, 17)What is the area of the triangle? A) 5. B) 66. C) 42.5. D) 10. Show Answer Correct Answer: A) 5. 14. What is the midpoint of the line segment connecting the points (1, 1) and (7, 5)? A) (4, 3). B) (6, 3). C) (3, 2). D) (5, 4). Show Answer Correct Answer: A) (4, 3). 15. What is the gradient for straight line $2x-6y=15$ A) $\frac{1}{3}$. B) $-\frac{1}{3}$. C) $2$. D) $-2$. Show Answer Correct Answer: A) $\frac{1}{3}$. 16. For the equation y-3 = 2(x + 4), which of the following is true? A) The line has m = 2 passing through the point (-3, 4). B) The line has m = 2 passing through the point (3, -4). C) The line has m = 2 passing through the point (-4, 3). D) The line has m = 2 passing through the point (4, -3). Show Answer Correct Answer: C) The line has m = 2 passing through the point (-4, 3). 17. The joint equation of the pair of lines through the origin, one of which is parallel to 2x+y=5 and the other is perpendicular to 3x-4y+7=0 is A) $8x^2+10xy+3y^2=0$. B) $8x^2-10xy+3y^2=0$. C) $8x^2+10xy-3y^2=0$. D) $8x^2-10xy-3y^2=0$. Show Answer Correct Answer: A) $8x^2+10xy+3y^2=0$. 18. What is the gradient for the line y=2? A) 0. B) Undefined. C) -1. D) 1. Show Answer Correct Answer: A) 0. 19. Based on the given point $\left(0, -5\right)$ A) Coordinate-x = 0 ; coordinate-y =-5. B) Coordinate-x =-5 ; coordinate-y = 0. C) All the above. D) None of the above. Show Answer Correct Answer: A) Coordinate-x = 0 ; coordinate-y =-5. 20. Find the equation of the straight line MN if its gradient is equal to 3 and the line passes through point (-2, 5). A) Y=-3x+11. B) Y=2x+5. C) Y=3x-11. D) Y=3x+11. Show Answer Correct Answer: D) Y=3x+11. 21. Tuliskan setiap persamaan garis lurus berikut dalam bentuk $y=mx+c$ $y=mx+c$ $-\frac{x}{6}+\frac{y}{2}=1$ A) $y=\frac{x}{6}+1$. B) $y=\frac{1}{3}x+2$. C) $y=-\frac{1}{3}x+1$. D) None of the above. Show Answer Correct Answer: B) $y=\frac{1}{3}x+2$. 22. Wat is 'n parallelle lyn? A) Gebogen lyne wat van mekaar af buig. B) Lyne wat op 'n regte hoek kruis. C) Lyne wat op 'n enkele punt ontmoet. D) Lyne wat nooit kruis nie en gelyk afstand van mekaar af is. Show Answer Correct Answer: D) Lyne wat nooit kruis nie en gelyk afstand van mekaar af is. 23. What is the midpoint between (8, -3) and (2, 5) A) (10, 2). B) (3, 4). C) (-5, -1). D) (5, 1). Show Answer Correct Answer: D) (5, 1). 24. What is true about the following point (-3, -9 )? A) X =-3. B) X =-9. C) Y =-3. D) Y = 9. Show Answer Correct Answer: A) X =-3. 25. Given the slopes of two lines, identify whether the lines are parallel, perpendicular or neither.Slope of line #1 = 4Slope of line #2 =-1/4 A) Parallel. B) Perpendicular. C) Neither. D) None of the above. Show Answer Correct Answer: B) Perpendicular. 26. What is the slope of the line represented by the equation $y = 3x + 5$ A) -3. B) 3. C) 5. D) 0. Show Answer Correct Answer: B) 3. 27. Determine the equation of the line with a slope of 2 and passing through the point (3, 5). A) Y = 2x + 5. B) Y = 3x + 2. C) Y-5 = 2(x-3). D) Y = 5x + 3. Show Answer Correct Answer: C) Y-5 = 2(x-3). 28. What is the gradient of the line $y=-2x-5$ A) 2. B) 5. C) -5. D) -2. Show Answer Correct Answer: D) -2. 29. Two straight lines that go away from each other and the distance between them increases. A) Parallel Lines. B) Convergent Lines. C) Divergent Lines. D) Perpendicular Lines. Show Answer Correct Answer: C) Divergent Lines. 30. Which pair of lines are perpendicular:y = 3x-2, 2y =-x + 4, 4x + 2y = 8? A) Y = 3x-2, 2y =-x + 4. B) Y = 3x-2, y =-x + 4. C) 2y =-x + 4, 4x + 2y = 8. D) Y = 3x-2, 4x + 2y = 8. Show Answer Correct Answer: D) Y = 3x-2, 4x + 2y = 8. 31. Determine the equation of the line that goes through points (1, 1) and (3, 5). A) Y = 4x-5. B) Y = 2x-1. C) Y = x + 3. D) Y = 3x-2. Show Answer Correct Answer: B) Y = 2x-1. 32. Generate the first 4 terms of the sequence with the following n$^{th}$ term rule ..... 4n + 5 A) 4, 9, 14, 19 . B) 5, 9, 13, 17 . C) 9, 13, 17, 21 . D) 9, 14, 19, 24 . Show Answer Correct Answer: C) 9, 13, 17, 21 . 33. Equation of the line passing through the intersection of lines x + 2y + 3 = 0and 3x + 4y + 7 = 0, and parallel to the line y-x = 8 is: A) X + y = 8. B) X-y = 0. C) X-y = 8. D) X-y = 4. Show Answer Correct Answer: B) X-y = 0. 34. Find the Mode of:3, 1, 6, 2, 2 A) 4. B) 5. C) 2. D) 3. Show Answer Correct Answer: C) 2. 35. Find the Median of:3, 1, 6, 2, 2 A) 2. B) 3.5. C) 5. D) 1. Show Answer Correct Answer: A) 2. 36. Find the nth term of ..... 8, 11, 14, 17, ..... A) -2n+5. B) 5n+3. C) 5n-2. D) 3n+5. Show Answer Correct Answer: D) 3n+5. 37. Two points A(2, -4) and B(-6, 4) are given. P is the mid-point of line segment AB . Find the equation of the straight line with the slope of 3 passing through P . A) $y=3x$. B) $y=3x+6$. C) $y=-x-2$. D) $y=3x+2$. Show Answer Correct Answer: B) $y=3x+6$. 38. What is the y-intercept in the equation y=-2x + 5 A) Cannot be Determined. B) 5. C) -2. D) 3. Show Answer Correct Answer: B) 5. 39. The inclination of the line x-y + 3 = 0 with the positive direction of x-axis is A) 135$^\circ$. B) -45$^\circ$. C) -135$^\circ$. D) 45$^\circ$. Show Answer Correct Answer: D) 45$^\circ$. 40. A vertical line cuts the x-axis at 4, what is the equation of the line A) $y=x+4$. B) $y=4x$. C) $x=4$. D) $y=4$. Show Answer Correct Answer: C) $x=4$. 41. Graph the linear equation y = 2x-3. A) Graph the line with y-intercept at 3 and a slope of-2. B) Graph the line with y-intercept at-3 and a slope of 2. C) Graph the line with y-intercept at-2 and a slope of 3. D) Graph the line with y-intercept at 2 and a slope of-3. Show Answer Correct Answer: B) Graph the line with y-intercept at-3 and a slope of 2. 42. Define angle of inclination. A) The tangent of the angle formed between the line and the positive x-axis. B) The angle formed by the positive x-axis and a given line. C) The angle formed by the y-axis and a given line. D) None of these. Show Answer Correct Answer: B) The angle formed by the positive x-axis and a given line. 43. Hoe vind jy die y-afsnit? A) Stel y = 0 in die vergelyking en los vir x op. B) Vind die helling en gebruik dit om y te bepaal. C) Gebruik die kwadratiese formule om y te vind. D) Stel x = 0 in die vergelyking en los vir y op. Show Answer Correct Answer: D) Stel x = 0 in die vergelyking en los vir y op. 44. Calculate the gradient of the straight line passing through (-2, 6) and (-4, 3). A) $\frac{2}{3}$. B) $\frac{3}{2}$. C) $-\frac{3}{2}$. D) $-\frac{2}{3}$. Show Answer Correct Answer: B) $\frac{3}{2}$. 45. The slope of the line 4y-3x+7=0 is A) $\frac{3}{4}$. B) $\frac{-3}{4}$. C) $\frac{-4}{3}$. D) $\frac{4}{3}$. Show Answer Correct Answer: A) $\frac{3}{4}$. 46. Which of the following is parallel to the straight line $4x+3y=5$ A) $y=-\frac{4}{3}x$. B) $y=\frac{3}{4}x$. C) $y=-\frac{3}{4}x$. D) $y=\frac{4}{3}x$. Show Answer Correct Answer: A) $y=-\frac{4}{3}x$. 47. If the slopes of the lines given by $12x^2+bxy-y^2=0$ A) $\pm1$. B) 1. C) 2. D) $\pm2$. Show Answer Correct Answer: A) $\pm1$. 48. Two straight lines that form straight angles. A) Parallel Lines. B) Convergent Lines. C) Divergent Lines. D) Perpendicular Lines. Show Answer Correct Answer: D) Perpendicular Lines. 49. Identify the next three terms of the sequence below:-6, -10, -14, ..... A) 17, 21, 25. B) 18, 22, 26. C) -18, -22, -26. D) -17, -21, -25. Show Answer Correct Answer: C) -18, -22, -26. 50. What line goes through (1, 4) and has gradient 2 A) Y=4x-1. B) Y=x+1. C) Y=2x+4. D) Y=2x+2. Show Answer Correct Answer: D) Y=2x+2. 51. Find the slope given:Remember your formula ..... (-3, 8) and (10, 4) A) -6/5. B) -13/4. C) 5/6. D) -4/13. Show Answer Correct Answer: D) -4/13. 52. P is the point (-2, 3) and Q is the point (4, 15). Find the gradient of the straight line PQ. A) $\frac{1}{2}$. B) $2$. C) $-2$. D) $-\frac{1}{2}$. Show Answer Correct Answer: B) $2$. 53. What does the "m" stand for in y=mx+c? A) Gradient. B) X-intercept. C) Y-intercept. D) None of these answers. Show Answer Correct Answer: A) Gradient. 54. The gradient of the line $3x-4y=12$ A) $-\frac{3}{4}$. B) $-3$. C) $-3$. D) $\frac{3}{4}$. Show Answer Correct Answer: D) $\frac{3}{4}$. 55. If three points (x1, y1), (x2, y2) and (x3, y3) are collinear, then A) $\frac{y_2-y_1}{x_2-x_1}=\frac{y_2-y_3}{x_2-x_3}$. B) $\frac{y_2-y_1}{x_2-x_1}=\frac{x_2-x_3}{y_2-y_3}$. C) $\frac{y_3-y_1}{x_3-x_1}=\frac{x_2-x_3}{y_2-y_3}$. D) None of the above. Show Answer Correct Answer: A) $\frac{y_2-y_1}{x_2-x_1}=\frac{y_2-y_3}{x_2-x_3}$. 56. Calculate the gradient of the straight line passing through (-5, 8) and (-2, 4). A) $-\frac{4}{3}$. B) $\frac{4}{3}$. C) $\frac{3}{4}$. D) $-\frac{3}{4}^{ }$. Show Answer Correct Answer: A) $-\frac{4}{3}$. 57. Find the coordinates of the point of intersection of straight lines $3x-7y+11=0$ $4x+3y-10=0$ A) (2, 1). B) (1, -2). C) (1, 2). D) (-2, 1). Show Answer Correct Answer: C) (1, 2). 58. What is the equation of the line that connects points (1, 1) and (4, 1)? A) Y = 0. B) Y = 1. C) Y = 4. D) Y = x + 1. Show Answer Correct Answer: B) Y = 1. 59. The graph of a linear function is always straight? A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 60. Two lines with slopes m1 and m2 are said to be parallel if A) M1=m2. B) M1.m2= 1. C) M2.m1=-1. D) None of these. Show Answer Correct Answer: A) M1=m2. ← PreviousNext →Related QuizzesScience QuizzesClass 11 QuizzesClass 11 Mathematics Chapter 10 Straight Lines Quiz 1Class 11 Mathematics Chapter 10 Straight Lines Quiz 2Class 11 Mathematics Chapter 10 Straight Lines Quiz 3Class 11 Mathematics Chapter 10 Straight Lines Quiz 5Class 11 Mathematics Chapter 10 Straight Lines Quiz 6Class 11 Mathematics Chapter 10 Straight Lines Quiz 7Class 11 Mathematics Chapter 10 Straight Lines Quiz 8Class 11 Mathematics Chapter 10 Straight Lines Quiz 9 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books