This quiz works best with JavaScript enabled. Home > Cbse > Class 11 > Science > Mathematics > Class 11 Mathematics Chapter 10 Straight Lines – Quiz 10 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Mathematics Chapter 10 Straight Lines Quiz 10 (60 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Find the x-intercept and y-intercept of straight line $2x+5y-10=0$ A) X-intercept = 5, y-intercept = 2. B) X-intercept = 5, y-intercept = 5. C) X-intercept = $-\frac{5}{2}$. D) X-intercept = $-\frac{2}{5}$. Show Answer Correct Answer: A) X-intercept = 5, y-intercept = 2. 2. How many angles are formed at the intersection of two lines? A) 4. B) 8. C) 2. D) Infinite. Show Answer Correct Answer: A) 4. 3. In gradient-intercept form, which variable represents the gradient. A) X. B) M. C) C. D) Y. Show Answer Correct Answer: B) M. 4. If the lines are parallel horizontal lines, then slope of both lines is A) 5. B) 1. C) -1. D) 0. Show Answer Correct Answer: D) 0. 5. Determine if the lines y = 2x + 1 and y = 2x-3 are parallel, perpendicular, or neither. A) Intersecting. B) Perpendicular. C) Coincident. D) Parallel. Show Answer Correct Answer: D) Parallel. 6. Find the x-intercept of straight line $3x-7y+21=0$ A) $\frac{7}{3}$. B) $-\frac{3}{7}$. C) $3$. D) $-7$. Show Answer Correct Answer: D) $-7$. 7. What is the gradient of a horizontal line? A) 1. B) Undefined. C) -1. D) 0. Show Answer Correct Answer: D) 0. 8. Which of the following lines is farthest from the origin? A) 2x-y + 3 = 0. B) X + 2y-2 = 0. C) X-y + 1 = 0. D) X + y-2 = 0. Show Answer Correct Answer: A) 2x-y + 3 = 0. 9. Which of the following points is the point of intersection of the lines y = 2x + 1 and y =-x + 7 A) (8, -1). B) (-2, 9). C) (2, 5). D) (6, 13). Show Answer Correct Answer: C) (2, 5). 10. The slope of the slide inclined 60 degree with the ground is A) 1.732 . B) 2.453 . C) 3.123 . D) None of above. Show Answer Correct Answer: A) 1.732 . 11. Graph the equation y =-3x + 2. What is the slope? A) -3. B) 3. C) -1. D) 2. Show Answer Correct Answer: A) -3. 12. The distance of the point P (1, -3) from the line 2y-3x = 4 is A) 13. B) $\frac{7}{13}\sqrt{13}$. C) $\sqrt{13}$. D) None of these. Show Answer Correct Answer: C) $\sqrt{13}$. 13. Find the gradient of the line that passes through (3, 4) and (2, 2). A) Gradient=-2. B) Gradient=4. C) Gradient=3. D) Gradient=2. Show Answer Correct Answer: D) Gradient=2. 14. If m=3 and b=6, what is the correct slope intercept equation? A) Y=3-6. B) Y=3x+6. C) Y=6x+3. D) Y=3x-6. Show Answer Correct Answer: B) Y=3x+6. 15. When the line is vertical, the gradient is ..... A) Undefined. B) Positive. C) Negative. D) Zero. Show Answer Correct Answer: A) Undefined. 16. Calculate the distance between the points (0, 0) and (3, 4). A) 7. B) 6. C) 5. D) 4. Show Answer Correct Answer: C) 5. 17. Find the slope of the line that passes through:(-4, 7) and (-6, -4) A) 11/2. B) 13/2. C) 3/10. D) 2/11. Show Answer Correct Answer: A) 11/2. 18. Another name for gradient is A) Y axis. B) X axis. C) Slope. D) None of the above. Show Answer Correct Answer: C) Slope. 19. The following represents slopes of two lines. Which answer choice describes the two lines?m = 5 and m =-1/5 A) Parallel. B) Perpendicular. C) Neither. D) None of the above. Show Answer Correct Answer: B) Perpendicular. 20. ABCD is a parallelogram. A, B and C have coordinates (2, 3), (4, 7) and (8, 11) respectively. Find the equation of DC. A) Y = 2x + 5. B) Y = 2x-5. C) $y=\frac{1}{2}x-5$. D) Y =-2x +5. Show Answer Correct Answer: B) Y = 2x-5. 21. The Intercept Form of Equation of a Line is of the Form A) X/a+ y/b=1. B) Y/a+ x/b=1. C) X/b+ y/a=1. D) None of these. Show Answer Correct Answer: A) X/a+ y/b=1. 22. A straight line passes through (2, 3) and the portion of the line intercepted between the axes is bisected at this point. The equation of the line is ..... A) 3x+2y+12=0. B) 3x+2y=12. C) 2x+3y=12. D) 2x+3y+12=0. Show Answer Correct Answer: B) 3x+2y=12. 23. Determine the equation of the line through points (0, 0) and (3, -3). A) Y = x + 3. B) Y =-x. C) Y =-3x + 3. D) Y = 3x. Show Answer Correct Answer: B) Y =-x. 24. Find the gradient of the line that passes through A(12, 13) and B(7, 7).Select the correct answer from the list below: A) $Gradient=-\frac{6}{5}$. B) $Gradient=-\frac{5}{6}$. C) $Gradient=\frac{6}{5}$. D) $Gradient=\frac{5}{6}$. Show Answer Correct Answer: C) $Gradient=\frac{6}{5}$. 25. What is the property of Supplementary angles A) They are congruent. B) Their sum is 180$^{0}$. C) They are always adjacent and add to be 90$^{0}$. D) They both have t be obtuse. Show Answer Correct Answer: B) Their sum is 180$^{0}$. 26. Find the midpoint of the line segment AB with A(8 ; 6) and B(3 ; 5) A) ( 5 ; 2). B) (5.5 ; 5.5). C) (5;5). D) (2.5 ; 0.5). Show Answer Correct Answer: B) (5.5 ; 5.5). 27. Write an equation in Slope Intercept Form of the line that passes through the point (2, 4) and has a slope of $\frac{3}{2}$ A) $y=\frac{3}{2}x+1$. B) Y=23x+1 Mathematical EquivalenceON. C) All the above. D) None of the above. Show Answer Correct Answer: A) $y=\frac{3}{2}x+1$. 28. Find the equation of the line passing through points (0, 1) and (5, 1). A) Y = 1. B) Y = 0. C) Y = 5. D) Y = x + 1. Show Answer Correct Answer: A) Y = 1. 29. Determine the equation of the line that goes through points (3, 2) and (6, 5). A) Y = 3x-7. B) Y =-x + 4. C) Y = 2x + 1. D) Y = x-1. Show Answer Correct Answer: D) Y = x-1. 30. Find the slope of the line passing through the points (-1, 3) and (5, -1) A) 3/4. B) -2/3. C) 1/2. D) 4/5. Show Answer Correct Answer: B) -2/3. 31. The x-intercept of the line 2x-3y = 6 is A) 3. B) (0, 3). C) -3. D) (3, 0). Show Answer Correct Answer: A) 3. 32. Tentukan sama ada titik P terletak pada garis lurus yang diberikan atau tidak.Determine whether point P lies on the straight line given or not. $\frac{2x}{3}+\frac{y}{4}=1, \P\left(3, \-4\right)$ A) Ya / Yes. B) Tidak / No. C) All the above. D) None of the above. Show Answer Correct Answer: A) Ya / Yes. 33. Which of the following coordinates lie on the straight line $y=4x-2$ A) $\left(4, 16\right)$. B) $\left(2, 6\right)$. C) $\left(-2, 10\right)$. D) $\left(0, -1\right)$. Show Answer Correct Answer: B) $\left(2, 6\right)$. 34. Determine whether the point P (4, 3) lie on the straight line $2y=-5x-7$ $2y=-5x-7$ A) P (4, 3) lies on the straight line. B) P (4, 3) does not lie on the straight line. C) All the above. D) None of the above. Show Answer Correct Answer: B) P (4, 3) does not lie on the straight line. 35. ..... are two straight lines that lie on the same plane A) Parallel lines. B) Convergent Lines. C) Divergent Lines. D) Perpendicular Lines. Show Answer Correct Answer: A) Parallel lines. 36. Find the number of words, with or without meaning, that can be formed with the letters of the word 'CHAIR'. A) 3125. B) 25. C) 5. D) 120. Show Answer Correct Answer: D) 120. 37. Muthu sedang mengamati bagaimana cahaya dari lampu bergerak melintasi bilik. Dia perhatikan bahawa ia bergerak dalam ..... A) Garisan gelombang. B) Garisan lurus. C) All the above. D) None of the above. Show Answer Correct Answer: B) Garisan lurus. 38. Write the equation of a line with a gradient of 1/3 and a y-intercept of 10 A) $y=\frac{1}{3}x+10$. B) Y=31x+10 Mathematical EquivalenceON. C) All the above. D) None of the above. Show Answer Correct Answer: A) $y=\frac{1}{3}x+10$. 39. Given that the straight line $y-2x+6=0$ A) 2. B) 6. C) 0. D) 1. Show Answer Correct Answer: A) 2. 40. Determine the x-intercept of the line $y = 5x-10$ A) 2. B) 10. C) -2. D) -10. Show Answer Correct Answer: A) 2. 41. For the following straight-line equations, i $2y=8x+20$ $6y=12x+18$ $3y=12x+15$ $3y=-6x+15$ A) I $\parallel$. B) I $\parallel$. C) Ii $\parallel$. D) Ii $\parallel$. Show Answer Correct Answer: A) I $\parallel$. 42. Direction-ratio-ofline6x-2 = 3y + 1 = 2z-2is A) 1, 2, 3. B) 3, 2, 1. C) 7, 8, 9. D) 5, 6, 7. Show Answer Correct Answer: A) 1, 2, 3. 43. Slope is know as rise/ A) Run. B) Fall. C) None. D) Rise. Show Answer Correct Answer: A) Run. 44. Find the equations of the lines parallel to x-axis and passing through (-2, 3). A) X=2. B) Y=-2. C) Y=3. D) X =-2. Show Answer Correct Answer: C) Y=3. 45. Angle between the lines 2x-y +3 = 0 and x + 2y + 3 = 0 is A) 45$^\circ$. B) 60$^\circ$. C) 180$^\circ$. D) 90$^\circ$. Show Answer Correct Answer: D) 90$^\circ$. 46. Convert the equation $7y=14x-28$ $\frac{x}{a}+\frac{y}{b}=1$ A) $\frac{x}{4}+\frac{y}{2}=1$. B) $\frac{x}{2}+\frac{y}{4}=1$. C) $\frac{x}{4}-\frac{y}{2}=1$. D) $\frac{x}{2}-\frac{y}{4}=1$. Show Answer Correct Answer: D) $\frac{x}{2}-\frac{y}{4}=1$. 47. Find the equation of the straight line which passes through (-4, 5) and is parallel to straight line $2x-3y-4=0$ A) $2x+3y-7=0$. B) $3x-2y-22=0$. C) $3x+2y+2=0$. D) $2x-3y+23=0$. Show Answer Correct Answer: D) $2x-3y+23=0$. 48. The 'supplement' of 50$^\circ$ is A) 50$^\circ$. B) Protein powder. C) 130$^\circ$. D) 100$^\circ$. Show Answer Correct Answer: C) 130$^\circ$. 49. What is the slope between the points(-3, -4) & (7, 6)? A) -1. B) 2. C) 0. D) 1. Show Answer Correct Answer: D) 1. 50. Distance between P(0, 1) and Q(3, 5) is A) 15. B) 5. C) 4. D) 3. Show Answer Correct Answer: B) 5. 51. Find the Range of:3 1 6 2 2 A) 3. B) 6. C) 4. D) 5. Show Answer Correct Answer: D) 5. 52. The slope of a line is-6.Any line perpendicular to it will have a slope equal to A) 6. B) -1/6. C) 1/6. D) -6. Show Answer Correct Answer: C) 1/6. 53. What is the midpoint of the straight line segment joining the points (-2, 5) and (6, -1)? A) $\left(-4, 3\right)$. B) $\left(2, 2\right)$. C) $\left(-4, 2\right)$. D) $\left(2, 3\right)$. Show Answer Correct Answer: B) $\left(2, 2\right)$. 54. The point (-3, -2) is located in which of the following quadrants on a Cartesian plane: A) Quadrant 1. B) Quadrant 3. C) Quadrant 2. D) Quadrant 4. Show Answer Correct Answer: B) Quadrant 3. 55. Given that the equation of a straight line is 4x + 6y-3 = 0. What is the gradient of the line? A) 2/3. B) -2/3. C) 4. D) 6. Show Answer Correct Answer: B) -2/3. 56. The midpoint formula help us to find the coordinates of any point over a line. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 57. LINES ARE PERPENDICULAR A) A+b=0. B) A-b=0. C) H2+ab=0. D) H2-ab=0. Show Answer Correct Answer: A) A+b=0. 58. Equation-of-x-axisis A) $\frac{x-0}{0}=\\frac{y-0}{0}=\frac{z-0}{0}$. B) $\frac{x-0}{0}=\\frac{y-0}{1}=\frac{z-0}{0}$. C) $\frac{x-0}{1}=\\frac{y-0}{0}=\frac{z-0}{0}$. D) $\frac{x-0}{0}=\\frac{y-0}{0}=\frac{z-0}{1}$. Show Answer Correct Answer: C) $\frac{x-0}{1}=\\frac{y-0}{0}=\frac{z-0}{0}$. 59. Express the equation 6x-4y = 12 in the form of y = mx + c A) $4x+2y=1$. B) $2x-4y=1$. C) $4x-2y=1$. D) $2x+4y=1$. Show Answer Correct Answer: A) $4x+2y=1$. 60. What is the slope of a line parallel to the line whose equation is:-2x + y =-7? A) -2. B) -1/2. C) 1/2. D) 2. Show Answer Correct Answer: D) 2. ← 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 4Class 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 8 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books