This quiz works best with JavaScript enabled. Home > Cbse > Class 11 > Science > Mathematics > Class 11 Mathematics Chapter 10 Straight Lines – Quiz 8 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Mathematics Chapter 10 Straight Lines Quiz 8 (60 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What is the midpoint for the coordinates (-2, 2) and (3, 0)? A) ( .5, 1 ). B) (1, 1). C) ( .5, 1). D) (1, .5). Show Answer Correct Answer: A) ( .5, 1 ). 2. What is the y-intercept of the line y=4x-6? A) 6. B) 4x. C) 4. D) -6. Show Answer Correct Answer: D) -6. 3. The distance between two points (-6, y) and (18, 6) is 26 units. Find the value of y. A) 4. B) -4. C) 6. D) None of them. Show Answer Correct Answer: B) -4. 4. Find the slope of a line passing through the points P(0, -4) and Q(2, -3) A) 2. B) -1/2. C) 1/2. D) -2. Show Answer Correct Answer: C) 1/2. 5. It is given that the x-intercept and y-intercept of straight line L are 3 and 5 respectively. If L passes through P(k, 10), find the value of k. A) $\frac{35}{3}$. B) $-\frac{35}{3}$. C) $6$. D) $-3$. Show Answer Correct Answer: D) $-3$. 6. Equation of a line is 3x-4y + 10 = 0. Find its x-and y-intercepts A) 10/3 and 5/2. B) 10 and 5. C) 2/5 and 10. D) 10/7 and 5/7. Show Answer Correct Answer: A) 10/3 and 5/2. 7. How far will a car reach if it is moving with a speed of 80 km/hr for 4 hours A) 4 km. B) 20 km. C) 80 km. D) 320 km. Show Answer Correct Answer: D) 320 km. 8. The x and y-axes divide the Cartesian plane into four regions referred to as A) Portions. B) Axes. C) Regions. D) Quadrants. E) Sectors. Show Answer Correct Answer: D) Quadrants. 9. Determine the gradient of the straight lines $x+3y-9=0$ A) $3$. B) $\frac{1}{3}$. C) $-\frac{1}{3}$. D) $-3$. Show Answer Correct Answer: C) $-\frac{1}{3}$. 10. Find the gradient of the line passing through the points $A\left(2, \-5\right)$ $B\left(-6, \-3\right)$ A) 2. B) $-$. C) $-\frac{1}{4}$. D) 3. Show Answer Correct Answer: C) $-\frac{1}{4}$. 11. There are 125 juniors at the high school. How many ways can they elect a president, vice president, and secretary? A) 375. B) 1953125. C) 317750. D) 1906500. Show Answer Correct Answer: D) 1906500. 12. Fnd the gradient of a line joining the points A(4, 10) and B(8, 2) A) 2. B) 8. C) 4. D) -2. Show Answer Correct Answer: D) -2. 13. Determine the equation of the line through points (2, -1) and (4, 3). A) Y = 3x-7. B) Y = 2x-5. C) Y = x + 1. D) Y =-2x + 3. Show Answer Correct Answer: B) Y = 2x-5. 14. What is y-intercept? A) The y-coordinate of the point where the line cuts the x-axis. B) The x-coordinate of the point where the line cuts the y-axis. C) The y-coordinate of the point where the line cuts the y-axis. D) The x-coordinate of the point where the line cuts the x-axis. Show Answer Correct Answer: C) The y-coordinate of the point where the line cuts the y-axis. 15. If the mid point of the section of a straight line intercepted between the y-axis and x-axis is (1, 1), than what is the equation of the line? A) $2x+y=3$. B) $2x-y=1$. C) $x+y=2$. D) $x-y=0$. Show Answer Correct Answer: C) $x+y=2$. 16. The ratio in which the line joining the points (3, 4) and (7, 8) divides the line joining (-5, 1) and (1, -3) is A) 3:5 Internally. B) 5:3 externally. C) 5:9 externally. D) 9:5 internally. Show Answer Correct Answer: C) 5:9 externally. 17. Is $0=\frac{2x+y}{2}$ A) Parallel. B) Perpendicular. C) Neither. D) None of the above. Show Answer Correct Answer: B) Perpendicular. 18. Find the distance between (-5, -8) and (-1, -16). A) 9.8. B) 8.9. C) 10.3. D) 11. Show Answer Correct Answer: B) 8.9. 19. If my function rule is x + 3, what is the OUTPUT if the input is 4? A) 3. B) 4. C) 10. D) 7. Show Answer Correct Answer: D) 7. 20. What is the equation of the line with slope 3 and y-intercept 5 in slope-intercept form? A) $y=3x+5$. B) Y=3x+5 Mathematical EquivalenceON. C) All the above. D) None of the above. Show Answer Correct Answer: A) $y=3x+5$. 21. Give the y-interecept3x + y = 5 A) (0, -3). B) (-5, 0). C) (-3, 0). D) (0, 5). Show Answer Correct Answer: D) (0, 5). 22. Wat beteken dit vir lyne om te kruis? A) Lyne kruis op 'n afstand sonder om mekaar te raak. B) Lyne kruis wanneer hulle parallel aan mekaar is. C) Lyne kruis slegs as hulle van verskillende kleure is. D) Lyne kruis op 'n punt waar hulle mekaar kruis. Show Answer Correct Answer: D) Lyne kruis op 'n punt waar hulle mekaar kruis. 23. Determine the gradient of straight line $x+2y-3=0$ A) $-\frac{1}{2}$. B) $2$. C) $\frac{1}{2}$. D) $-2$. Show Answer Correct Answer: A) $-\frac{1}{2}$. 24. Determine if the lines represented by the equations y = 1/2x + 4 and y =-2x + 1 are parallel, perpendicular, or neither. A) Parallel. B) Intersecting. C) Perpendicular. D) Neither. Show Answer Correct Answer: C) Perpendicular. 25. Tuliskan setiap persamaan garis lurus yang berikut dalam bentuk $ax+by+c=0$ $ax+by+c=0$ $y=6x-8$ A) $6x+y+8=0$. B) $6x+y-8=0$. C) $6x-y-8=0$. D) None of the above. Show Answer Correct Answer: C) $6x-y-8=0$. 26. Write an equation for a line parallel to the line y = 1/3x-4 through (-3, 2) A) Y =-5/3x + 1. B) Y = 2/3x +3. C) Y = 1/3x + 3. D) Y = 1/3x + 1. Show Answer Correct Answer: C) Y = 1/3x + 3. 27. Find the equation of the line passing through the points C(0, -1) and D(2, 3) A) Y=2x+3. B) Y=6x-0, 5. C) Y=4x-1. D) Y=2x-1. E) Y=3x+1. Show Answer Correct Answer: D) Y=2x-1. 28. How do you measure gradient? A) Gradient = vertical change in y / horizontal change in x. B) Gradient = vertical change in x / horizontal change in y. C) Gradient = rise x run. D) Gradient = run / rise. Show Answer Correct Answer: A) Gradient = vertical change in y / horizontal change in x. 29. The co-ordinates of the foot of the perpendicular from (2, 3) on the line x + y-11 = 0 is A) (6, 5). B) (-5, 6). C) (5, 6). D) (-6, 5). Show Answer Correct Answer: C) (5, 6). 30. Calculate the gradient of the straight line passing through (-2, 1) and (0, 5). A) 2. B) -0.5. C) 0.5. D) -2. Show Answer Correct Answer: A) 2. 31. Convert the equation $5y=3x-15$ $\frac{x}{a}+\frac{y}{b}=1$ A) $\frac{x}{3}+\frac{y}{5}=1$. B) $\frac{x}{3}-\frac{y}{5}=1$. C) $\frac{x}{5}-\frac{y}{3}=1$. D) $\frac{x}{5}+\frac{y}{3}=1$. Show Answer Correct Answer: C) $\frac{x}{5}-\frac{y}{3}=1$. 32. Tuliskan setiap persamaan garis lurus yang berikut dalam bentuk $\frac{a}{x}+\frac{y}{b}=1$ $\frac{x}{a}+\frac{y}{b}=1$ $2y=x+6$ A) $\frac{x}{6}-\frac{y}{2}=1$. B) $-\frac{x}{6}+\frac{y}{3}=1$. C) $\frac{x}{6}+\frac{y}{3}=1$. D) None of the above. Show Answer Correct Answer: B) $-\frac{x}{6}+\frac{y}{3}=1$. 33. Calculate the gradient of the straight line passing through (0, 1) and (6, 4). A) $\frac{1}{2}^{ }$. B) $-\frac{1}{2}$. C) 2. D) -2. Show Answer Correct Answer: A) $\frac{1}{2}^{ }$. 34. Kan 'n lyn vertikaal wees? A) Nee, 'n lyn kan nie vertikaal wees nie. B) 'n Lyn kan slegs horisontaal wees. C) Vertikale lyne bestaan nie in meetkunde nie. D) Ja, 'n lyn kan vertikaal wees. Show Answer Correct Answer: D) Ja, 'n lyn kan vertikaal wees. 35. The angle made by two lines are 135 degrees and 45 degrees, the two lines are A) Parallel. B) Perpendicular. C) Neither parallel nor perpendicular. D) None of the above. Show Answer Correct Answer: B) Perpendicular. 36. What is the slope of the line represented by the equation y = 7-x? A) -1. B) 0. C) 7. D) 1. Show Answer Correct Answer: A) -1. 37. Which line has coordinate (2, 5) on it? A) Y=2x+5. B) Y=x+3. C) Y=3x+3. D) Y=x-2. Show Answer Correct Answer: B) Y=x+3. 38. What is the value of gradient, m for $y=-6x+9$ $y=mx+c$ A) $6$. B) $-9$. C) $-6$. D) $9$. Show Answer Correct Answer: C) $-6$. 39. 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. $-5x+2y=9, \P\left(-1, -2\right)$ A) Ya / Yes. B) Tidak / No. C) All the above. D) None of the above. Show Answer Correct Answer: B) Tidak / No. 40. What is the definition of Gradient of a Line? A) It is the measure of length of a line. B) It is the measure of degrees of a line. C) It is the measure of strength of a line. D) It is the measure of steepness of a line. Show Answer Correct Answer: D) It is the measure of steepness of a line. 41. A diameter is denoted by: A) R+2. B) R x 2. C) R + chord. D) None of the above. Show Answer Correct Answer: B) R x 2. 42. What is the gradient of the line y = 6x-2 A) 0. B) 6. C) -2. D) 2. Show Answer Correct Answer: B) 6. 43. Generate the first 4 terms of the sequence with the following n$^{th}$ term rule ..... 4n-1 A) 4, 3, 2, 1 . B) 5, 9, 13, 17 . C) 4, 5, 6, 7 . D) 3, 7, 11, 15 . Show Answer Correct Answer: D) 3, 7, 11, 15 . 44. The point that cuts the segment into two equal segments is called: A) The origin of this segment. B) The center of this segment. C) The midpoint of this segment. D) None of the above. Show Answer Correct Answer: C) The midpoint of this segment. 45. What is the y-intercept in the equation y=-2x A) -2. B) 0. C) -2x. D) 1. Show Answer Correct Answer: B) 0. 46. The slope of a line parallel to the line 2x + 3y-7 =0 is A) 3/2. B) -3/2. C) -2/3. D) 2/3. Show Answer Correct Answer: C) -2/3. 47. What must be true in order to ADD two matrices? A) They must be square. B) The determinant can't equal 0. C) The dimensions must be equal. D) The column of the 1st must equal the row of the 2nd. Show Answer Correct Answer: C) The dimensions must be equal. 48. The quadrants are numbered in a clockwise direction as 1st quadrant, 2nd quadrant, 3rd quadrant and 4th quadrant. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 49. For the straight line y =-2x + 3, what are the slope & the y-intercept? A) The Slope is 2 and the y-intercept is-3. B) The Slope is-2 and the y-intercept is 3. C) The Slope is 3 and the y-intercept is-2. D) The Slope is-3 and the y-intercept is 2. Show Answer Correct Answer: B) The Slope is-2 and the y-intercept is 3. 50. Line, through $\left(\alpha, \\beta, \\gamma\right)$ A) $\frac{x-\\alpha}{0}=\\frac{y-\\beta}{0}=\\frac{z\-\\gamma}{1}$. B) $\frac{x-\\alpha}{1}=\\frac{y-\\beta}{0}=\\frac{z\-\\gamma}{0}$. C) $\frac{x-\\alpha}{0}=\\frac{y-\\beta}{1}=\\frac{z\-\\gamma}{0}$. D) $\frac{x-\\alpha}{1}=\\frac{y-\\beta}{1}=\\frac{z\-\\gamma}{1}$. Show Answer Correct Answer: A) $\frac{x-\\alpha}{0}=\\frac{y-\\beta}{0}=\\frac{z\-\\gamma}{1}$. 51. Y = 6x + 2y =-6x + 2These lines are ..... A) Parallel. B) Perpendicular. C) Neither. D) Undefined. Show Answer Correct Answer: C) Neither. 52. If my function rule is 4x, what is the OUTPUT if the input is 5? A) 45. B) 54. C) 20. D) 9. Show Answer Correct Answer: C) 20. 53. Complete the sentence:Parallel lines ..... A) Have different slopes. B) Have the same slopes. C) Have the same y-intercept. D) Have the same slope and y-intercept. Show Answer Correct Answer: B) Have the same slopes. 54. Find the missing endpoint given the midpoint (3, 4) and the other endpoint (-1, 6) A) (1, 5). B) (1, 2). C) (7, 2). D) (2, 10). Show Answer Correct Answer: C) (7, 2). 55. Given the equation:y = 1/3 x-2What is the y-intercept? A) 2. B) 1/3. C) -2. D) 0. Show Answer Correct Answer: C) -2. 56. P is a point on the line segment joining A(-10, -3) and B(14, 9). If AP:PB = 5:1, find the coordinates of P. A) (-6, 7). B) (10, 7). C) (10, 5). D) (-6, 5). Show Answer Correct Answer: B) (10, 7). 57. Write an equation of the line that passes through (-3, -4) and is parallel to the line y = 4/3x-9. A) Y = 4/3x. B) Y =-3/4x. C) Y = 4/3x + 1. D) Y =-3/4x-9. Show Answer Correct Answer: A) Y = 4/3x. 58. The line with equation 2y=3x+5 is perpendicular to the line with equation y=kx.What is the value of k? A) $-\frac{2}{3}$. B) $3$. C) $-\frac{3}{2}$. D) $-3$. Show Answer Correct Answer: A) $-\frac{2}{3}$. 59. What kind of line is the line x=-5 A) Horizontal. B) Vertical. C) Not enough information. D) None of the above. Show Answer Correct Answer: B) Vertical. 60. The equation of AB is 1/2y=3-x and the equation of CD IS 2x + y=10.Determine whenter it is parallel or not A) Both lines are not parallel. B) Both are parallel. C) All the above. D) None of the above. Show Answer Correct Answer: B) Both are parallel. ← 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 9 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books