This quiz works best with JavaScript enabled. Home > Cbse > Class 11 > Science > Mathematics > Class 11 Mathematics Chapter 10 Straight Lines – Quiz 3 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Mathematics Chapter 10 Straight Lines Quiz 3 (60 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Which of the following straight lines is parallel to (y = 7-2x)? A) $4x-2y=1$. B) $2x+4y=1$. C) $4x+2y=1$. D) $2x-4y=1$. Show Answer Correct Answer: C) $4x+2y=1$. 2. Find the gradient of points (-8, 6) and (-5, 12) on the straight line. A) -1. B) -2. C) 2. D) 1. Show Answer Correct Answer: D) 1. 3. Straight line $3x-9y-k=0$ $k$ A) -3. B) -15. C) 3. D) 15. Show Answer Correct Answer: A) -3. 4. Calculate the gradient of the straight line passing through (7, 5) and (4, 8). A) 2. B) -1. C) -2. D) 1. Show Answer Correct Answer: B) -1. 5. What is the name of each entry of a matrix? A) Rectangle. B) Row. C) Element. D) Dimension. Show Answer Correct Answer: C) Element. 6. What kind of line has a smooth flowing bend at some points? A) Curved line. B) Flat line. C) Straight line. D) None of the above. Show Answer Correct Answer: A) Curved line. 7. Given A ( 5, 2 ) and B ( 1, 10 ). Find the gradient of line AB. A) $-\frac{1}{2}$. B) $\frac{1}{2}$. C) $-2$. D) $2$. Show Answer Correct Answer: C) $-2$. 8. Tukarkan persamaan garis lurus $5y=3x-15$ $\frac{x}{a}+\frac{y}{b}=1.$ $5y=3x-15$ $\frac{x}{a}+\frac{y}{b}=1.$ A) $\frac{x}{3}-\frac{y}{5}=1$. B) $\frac{x}{5}-\frac{y}{3}=1$. C) $\frac{x}{5}+\frac{y}{3}=1$. D) $\frac{x}{3}+\frac{y}{5}=1$. Show Answer Correct Answer: B) $\frac{x}{5}-\frac{y}{3}=1$. 9. The equation of a straight line that passes through the point (3, 4) and perpendicular to the line 3x+2y+5=0 is A) 2x-3y+6 = 0. B) 2x+3y+6 = 0. C) 2x-3y-6 = 0. D) 2x+3y-6 = 0. Show Answer Correct Answer: A) 2x-3y+6 = 0. 10. Find the Mean of:3, 2, 6, 2, 2 A) 14. B) 3. C) 3. D) 2.5. Show Answer Correct Answer: B) 3. 11. Find the slope of the line that passes through:(5, -10) and (5, -4) A) -14/10. B) 10/14. C) 0. D) Undefined. Show Answer Correct Answer: D) Undefined. 12. Which of these lines would be the steepest?Mana satu paling curam? A) Y = 7. B) Y = 5x-3. C) Y = 7x + 3. D) Y = 2x + 9. Show Answer Correct Answer: C) Y = 7x + 3. 13. What is the slope of the following equation? $y-4=-\left(x+2\right)$ A) -4. B) 2. C) -1. D) 1. Show Answer Correct Answer: C) -1. 14. Which of the following points can form an isosceles triangle? I. A(-2, 4), B(8, -1), C(6, 10) II. P(-3, 2), Q(6, 7), R(9, -5) III. X(-11, 3), Y(-5, -3), Z(-2, 6) A) I only. B) II only. C) I and III only. D) II and III only. Show Answer Correct Answer: C) I and III only. 15. What is the gradient of the equation $y=\frac{\left(3-x\right)}{2}$ A) 3/2. B) 3. C) -1/2. D) -2. Show Answer Correct Answer: C) -1/2. 16. A perpendicular line to 2.x-2.y = 4 will have a gradient = A) -2. B) -1. C) 2. D) 1. Show Answer Correct Answer: B) -1. 17. Determine the gradient of the line segment between A (1;2) and B (5;6). A) Undefined. B) 1. C) 0. D) -1. Show Answer Correct Answer: B) 1. 18. When graphing a straight line, what are the EASIEST three values for x should you use to substitute into the line equation? A) -1, 0, 1. B) 0, 1, 2. C) -2, -1, 0. D) 1, 2, 3. Show Answer Correct Answer: A) -1, 0, 1. 19. Determine the value of x so that 2 is the slope of the line through (2, 5) and (x, 3) A) 1. B) 2. C) 0. D) -1. Show Answer Correct Answer: A) 1. 20. Lines $\frac{x}{1}=\\frac{y-2}{2}=\frac{z+3}{3}$ $\frac{x-2}{2}=\\frac{y-6}{3}=\frac{z-3}{4}$ A) ( 5, 6, 9). B) ( 1, 2, 3 ). C) ( 2, 6, 3). D) ( 11, 13, 8). Show Answer Correct Answer: C) ( 2, 6, 3). 21. Which line is perpendicular to y=3x-1 A) $y=\frac{1}{3}x-1$. B) Y=1-3x. C) Y=3x+2. D) $y=1-\frac{x}{3}$. Show Answer Correct Answer: D) $y=1-\frac{x}{3}$. 22. Convert the equation 3x + 2y = 6 into slope-intercept form. A) Y =-2x + 6. B) Y = 3x-2. C) Y = (-3/2)x + 3. D) Y =. Show Answer Correct Answer: C) Y = (-3/2)x + 3. 23. A Mathmatics test contains five different questions labeled A, B, C, D, and E. You are supposed to choose 2 to answer. How many different ways are there to do this? A) 5. B) 10. C) 15. D) None of the above. Show Answer Correct Answer: B) 10. 24. Identify the x-intercept of the equation 3x-4y = 12. A) 4. B) -4. C) 0. D) 12. Show Answer Correct Answer: A) 4. 25. Slope-of-linethrough-points( 3, -2 ) & ( 7, -2 ) is A) 0. B) 2. C) 3. D) 1. Show Answer Correct Answer: A) 0. 26. Determine the point of intersection for straight line y=4 and straight line $y=-3x+12$ A) $\left(4, 6\right)$. B) $\left(6, 4\right)$. C) $\left(2, 6\right)$. D) $\left(2, 4\right)$. Show Answer Correct Answer: C) $\left(2, 6\right)$. 27. Find the equation of the line through the point (2, -1) making an angle of 45 degree with the line 6x+5y-1=0. A) X+11y+19=0. B) X-11y-23=0. C) 11x-y-23=0. D) 11x+y-23=0. Show Answer Correct Answer: C) 11x-y-23=0. 28. Find the slope of:(7, 1) and (-2, 1) A) Undefined. B) 0. C) -1/2. D) -8. Show Answer Correct Answer: B) 0. 29. Write the equation in slope-intercept form for the line that passes through (0, -3) and has a slope of 4. A) Y = 4x + 3. B) Y = 4x + 1. C) Y =-4x-3. D) Y = 4x-3. Show Answer Correct Answer: D) Y = 4x-3. 30. The gradient of the line in y= 2x+ 5 is A) 1. B) 5. C) 2x. D) 2. Show Answer Correct Answer: D) 2. 31. The slope of a line perpendicular to the line passing through the points (2, 5) and (-3, 6) is A) -5. B) -1/5. C) 5. D) 1/5. Show Answer Correct Answer: C) 5. 32. The slope of a line parallel to the line passing through the points (0, 6) and ( 7, 3) is A) -7/3. B) 7/3. C) -3/7. D) 3/7. Show Answer Correct Answer: C) -3/7. 33. What is the equation of the line that connects points (0, 0) and (2, 4)? A) Y = 4x. B) Y = x + 2. C) Y = 2x. D) Y = 2x + 1. Show Answer Correct Answer: C) Y = 2x. 34. What is the equation of the vertical line through (8, -4)? A) X=8. B) Y=-4. C) X=-4. D) Y=8. Show Answer Correct Answer: A) X=8. 35. The equation of line in slope point form is ..... A) (x-x1 ) = m (y-y1 ). B) X + y = 0. C) Y = mx + c. D) (y-y1 ) = m (x-x1 ). Show Answer Correct Answer: D) (y-y1 ) = m (x-x1 ). 36. Find the equation of the line described gradient 5, y-intercept 3 (give the equation in the form y = mx + c): A) Y =-2x-1. B) Y=5x+3/2. C) Y = 3x. D) Y=6x+4. E) Y = 5x + 3. Show Answer Correct Answer: E) Y = 5x + 3. 37. $\frac{x}{a}+\frac{y}{b}=1$ A) B. B) Y. C) A. D) X. Show Answer Correct Answer: C) A. 38. A-line-can-berepresentedin A) Vector-form-only. B) Cartesian-form-only. C) Vector-and cartesian-form, both. D) None. Show Answer Correct Answer: C) Vector-and cartesian-form, both. 39. Determine the equation of the line that goes through points (2, 2) and (2, 4). A) Y = 4. B) X = 4. C) X = 2. D) Y = 2. Show Answer Correct Answer: C) X = 2. 40. Direction-ratios-oftwo-lines-area, b, c and $\frac{1}{bc}\, \\frac{1}{ca}, \\frac{1}{ab}$ A) Perpendicular. B) Parallel. C) Coincident. D) None-of-these. Show Answer Correct Answer: B) Parallel. 41. Given the slopes of two lines, identify whether the lines are parallel, perpendicular or neither.Slope of line #1 = 8Slope of line #2 = 1/8 A) Parallel. B) Perpendicular. C) Neither. D) None of the above. Show Answer Correct Answer: C) Neither. 42. What is the gradient of y = 3x+2 A) 3. B) 2. C) -3. D) 3x. Show Answer Correct Answer: A) 3. 43. If-two-linesintersect, then, shortest-distancebetween-them-is A) 0. B) 1. C) 2. D) None. Show Answer Correct Answer: A) 0. 44. The intercept cut off by a line from y-axis is twice than that from x-axis, and the line passes through the point (1, 2). The equation of the line is A) 2x + y = 4. B) 2x-y = 4. C) 2x-y + 4 = 0. D) 2x + y + 4 = 0. Show Answer Correct Answer: A) 2x + y = 4. 45. An equation of a straight line is $x-2y=8$ A) $m=-\frac{1}{2}, \c=-8$. B) $m=-\frac{1}{2}, \c=-4$. C) $m=\frac{1}{2}, \c=-8$. D) $m=\frac{1}{2}, \c=-4$. Show Answer Correct Answer: D) $m=\frac{1}{2}, \c=-4$. 46. $\frac{x}{4}+\frac{y}{2}=1$ $y=mx+c$ A) $y=-\frac{1}{2}x+2$. B) $y=-\frac{1}{2}x+1$. C) $4y=-x+1$. D) $4y=-\frac{1}{x}x+4$. Show Answer Correct Answer: A) $y=-\frac{1}{2}x+2$. 47. Are the lines parallel, perpendicular, or neither? $2x+y=5$ $y=-2x+7$ A) Parallel. B) Perpendicular. C) Neither. D) None of the above. Show Answer Correct Answer: A) Parallel. 48. The coordinate (0, 0) is also known as the ..... A) Y-axis. B) X-axis. C) Origin. D) None of the above. Show Answer Correct Answer: C) Origin. 49. Calculate the gradient of the straight line which passes through the points P(-1, 1) and Q(5, 13). A) 2. B) 13. C) 5. D) 3. E) 4. Show Answer Correct Answer: A) 2. 50. What is the standard form of a linear equation? A) Y = mx + b. B) Ax + By = C. C) All the above. D) None of the above. Show Answer Correct Answer: B) Ax + By = C. 51. Find the distance between the parallel lines 3x+3y =11 and x + y = $\frac{1}{3}$ A) $2\sqrt{2}$. B) $4\sqrt{2}$. C) 4. D) 2. Show Answer Correct Answer: A) $2\sqrt{2}$. 52. Find the equation of a line perpendicular to the line x-2y + 3 = 0 and passing through the point (1, -2). A) Y =-2x. B) Y = x. C) Y =-x. D) Y = 3x. Show Answer Correct Answer: A) Y =-2x. 53. Find the Gradient of the linear equation y= 12x-4 A) -12. B) 12. C) 4. D) -4. Show Answer Correct Answer: B) 12. 54. The distance between the lines 3x+4y=9 and 6x+8y=15 is A) 2/3. B) 7/10. C) 3/2. D) 3/10. Show Answer Correct Answer: D) 3/10. 55. We can choose any two points on a line to find its gradient. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 56. Parallel lines must be 2 cm apart. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 57. Tuliskan setiap persamaan garis lurus berikut dalam bentuk $y=mx+c$ $y=mx+c$ $-4x+3y=2$ A) $3y=4x+2$. B) $y=\frac{4}{3}x+\frac{2}{3}$. C) $y=-\frac{4}{3}x+\frac{2}{3}$. D) None of the above. Show Answer Correct Answer: B) $y=\frac{4}{3}x+\frac{2}{3}$. 58. Given the slopes of two lines, identify whether the lines are parallel, perpendicular or neither.Slope of line #1 = 4/11Slope of line #2 =-4/11 A) Parallel. B) Perpendicular. C) Neither. D) None of the above. Show Answer Correct Answer: C) Neither. 59. Graph the equation:y = 2x + 3 A) The graph of the equation y = 2x + 3 is a parabola. B) The graph of the equation y = 2x + 3 is a circle. C) The graph of the equation y = 2x + 3 is a hyperbola. D) The graph of the equation y = 2x + 3 is a straight line. Show Answer Correct Answer: D) The graph of the equation y = 2x + 3 is a straight line. 60. Ashlyn needs to bring a dessert to her dinner party. If the bakery has eight pies to choose from, how many ways can Ashlyn choose three? A) 100. B) 56. C) 336. D) 24. Show Answer Correct Answer: B) 56. ← 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 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 8Class 11 Mathematics Chapter 10 Straight Lines Quiz 9 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books