This quiz works best with JavaScript enabled. Home > Cbse > Class 11 > Science > Mathematics > Class 11 Mathematics Chapter 10 Straight Lines – Quiz 6 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Mathematics Chapter 10 Straight Lines Quiz 6 (60 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. The distance between the line 2.x-y + 3 = 0 and point A= (-1; 4) is A) $-\frac{3}{5}\sqrt{5}$. B) $\frac{5}{3}\sqrt{5}$. C) $\frac{3}{5}\sqrt{-5}$. D) $\frac{3}{5}\sqrt{5}$. Show Answer Correct Answer: D) $\frac{3}{5}\sqrt{5}$. 2. If A(6, 4) and B(2, 12) are the two points, then the slope of a line perpendicular to line AB is A) 2. B) -1/2. C) 1/2. D) -2. Show Answer Correct Answer: C) 1/2. 3. Which of these represents gradient-intercept form? A) Y-y$_{1}$ = m(x-x$_{1}$). B) Ax + By = C. C) Y = mx + b. D) None of the above. Show Answer Correct Answer: C) Y = mx + b. 4. In equation y = mx + c, The letter 'c' represent slope of the line A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 5. What is the value of gradient, m for $y=-\frac{1}{2}x-2$ $y=mx+c$ A) $-2$. B) $2$. C) $-\frac{1}{2}$. D) $\frac{1}{2}$. Show Answer Correct Answer: C) $-\frac{1}{2}$. 6. A line can be parallel on its own. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 7. Find the slope of the line represented by the equation 4x-2y = 6. A) 2. B) 0. C) -2. D) 4. Show Answer Correct Answer: A) 2. 8. Choose points that lie on the straight line $2x-y=5$ A) $\left(1, -3\right)$. B) $\left(-2, 1\right)$. C) $\left(2, 3\right)$. D) None of the above. Show Answer Correct Answer: A) $\left(1, -3\right)$. 9. Let A(6, 4) and B(2, 12) be two points. Find the slope of a line parallel to AB A) $\frac{-1}{2}$. B) 2. C) -2. D) $\frac{1}{2}$. Show Answer Correct Answer: C) -2. 10. $-\frac{x}{3}+\frac{y}{6}=1$ A) $y=mx+c$. B) $ax+by=c$. C) $\frac{x}{a}+\frac{y}{b}=1$. D) None of the above. Show Answer Correct Answer: C) $\frac{x}{a}+\frac{y}{b}=1$. 11. Given A ( 2, 5 ) and B (-7, 2 ). Find the gradient of line AB. A) $\frac{1}{3}$. B) $-\frac{1}{3}$. C) $3$. D) $-3$. Show Answer Correct Answer: A) $\frac{1}{3}$. 12. How do you find the slope of a line given two points? A) M = (y2-y1) / (x2-x1). B) M = (x2-x1) / (y2-y1). C) M = (y1 + y2) / (x1 + x2). D) M = (y2 + y1) * (x2-x1). Show Answer Correct Answer: A) M = (y2-y1) / (x2-x1). 13. Find the slope of the lines passing through the points(3, -2) and (-1, 4). A) 1/2. B) 3/2. C) -3/2. D) -1/2. Show Answer Correct Answer: C) -3/2. 14. What is the point-slope form of a line? A) Y = mx. B) Y-y0 = m(x-x0). C) M = (y-y0) / (x-x0). D) Y = mx + c. Show Answer Correct Answer: B) Y-y0 = m(x-x0). 15. Find the distance between (2, -75) and (10, 235). A) 315.3. B) 310.1. C) 308.6. D) 305.5. Show Answer Correct Answer: B) 310.1. 16. Find the line parallel to $y=3x+6$ A) $y=-3x+6$. B) $y=3x$. C) $y=3x+7$. D) None of the above. Show Answer Correct Answer: C) $y=3x+7$. 17. What direction is an undefined slope? A) Horizontal. B) Vertical. C) All the above. D) None of the above. Show Answer Correct Answer: B) Vertical. 18. If A, B and C are collinear, then the slope of the straight line AB = the slope of the straight line ..... A) XY. B) BC. C) 0. D) AC. Show Answer Correct Answer: B) BC. 19. Two lines are said to be parallel if the difference of their slope is A) -1. B) 0. C) 1. D) None of these. Show Answer Correct Answer: B) 0. 20. A(3, 40) and B(5, 60) are two points in a rectangular coordinate plane. The mid-point of AB is A) (2, 20). B) (1, 10). C) (8, 100). D) (4, 50). Show Answer Correct Answer: D) (4, 50). 21. Two straight lines that meet together and the distance between them decreases. A) Parallel Lines. B) Convergent Lines. C) Divergent Lines. D) Perpendicular Lines. Show Answer Correct Answer: B) Convergent Lines. 22. Parallel lines have the same slope A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 23. The x-intercept of the line y = 3x-6 is: A) 6. B) 3. C) -2. D) -6. E) 2. Show Answer Correct Answer: E) 2. 24. What is the pairs of angle you get when there is a transverse and letter "X" ? A) Allied angles. B) Vertically opposite angles. C) Corresponding angles. D) Alternative angles. Show Answer Correct Answer: B) Vertically opposite angles. 25. Graph the equation y = 2x + 3. What is the y-intercept? A) 2. B) 3. C) 0. D) -3. Show Answer Correct Answer: B) 3. 26. If the gradient is 3 and the y-intercept is 6, what is the correct gradient-intercept equation? A) Y=3-6. B) Y=6x+3. C) Y=3x+6. D) Y=3x-6. Show Answer Correct Answer: C) Y=3x+6. 27. Find the gradient of straight line $\frac{4}{3}y-2x=1$ A) $-\frac{2}{3}$. B) $\frac{2}{3}$. C) $\frac{3}{2}$. D) $-\frac{3}{2}$. Show Answer Correct Answer: C) $\frac{3}{2}$. 28. If the angle between two lines is $\frac{\pi}{4}$ A) -1/3. B) 1/3. C) 2. D) -1/2. Show Answer Correct Answer: A) -1/3. 29. The straight-line equation that through $P(-2, 1)$ $2y+x=1$ A) $y=-2x+5$. B) $y=2x+5$. C) $y=2x-5$. D) $y=-2x-5$. Show Answer Correct Answer: B) $y=2x+5$. 30. Calculate the gradient of the straight line passing through (1, 7) and (2, -3). A) $-\frac{1}{10}$. B) $\frac{1}{10}^{ }$. C) 10. D) -10. Show Answer Correct Answer: D) -10. 31. Bob has $ 150 in his savings account and saves $ 40 per month. A) Y=150 + 40. B) Y=40x + 150. C) Y=150x + 40. D) None of the above. Show Answer Correct Answer: B) Y=40x + 150. 32. The straight line 3y = kx + 7 is parallel to the straight line-4x + 3y =12. Find the value of k. A) K = 3. B) K = 2. C) K = 5. D) K = 4. Show Answer Correct Answer: D) K = 4. 33. How many 2-digit numbers can you make using the digits 1, 2, 3, & 4 without repeating the digits? A) 90. B) 100. C) 12. D) 24. Show Answer Correct Answer: C) 12. 34. A basketball team has 12 members who can play any position. How many different ways can the coach choose 5 starting players? A) 95 040. B) 792. C) 60. D) None of the above. Show Answer Correct Answer: B) 792. 35. Equation of a line parallel to x-axis is Y+a=0 A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 36. Write the slope-intercept form of the equation that has a slope of 4 and a y-intercept of-3. A) Y =-3x + 4. B) Y = 3x-4. C) Y =-4x + 3. D) Y = 4x-3. Show Answer Correct Answer: D) Y = 4x-3. 37. Write down the equation of the line if gradient = 0y-intercept = 2 A) $y=2x$. B) $y=x-2$. C) $y=x+2$. D) $y=2$. Show Answer Correct Answer: D) $y=2$. 38. Find the equation of the straight line passing through the points (2, 3) and (4, 7). A) Y = 4x-1. B) Y = 2x + 5. C) Y-3 = 2(x-2). D) Y = 3x + 2. Show Answer Correct Answer: C) Y-3 = 2(x-2). 39. The slope of a line is A) A measure of its curve. B) A measure of its steepness. C) A formula to find the midpoint coordinates. D) A measure of how long it is. Show Answer Correct Answer: B) A measure of its steepness. 40. Determine the x-intercept of the line given by the equation $2x-3y = 6$ A) -2. B) 3. C) 2. D) -3. Show Answer Correct Answer: B) 3. 41. Slope of y axis is A) Undefined. B) -1. C) 0. D) 1. Show Answer Correct Answer: A) Undefined. 42. Calculate the equation of the line for points (3, 3) and (3, 7). A) X = 7. B) Y = 7. C) Y = 3. D) X = 3. Show Answer Correct Answer: D) X = 3. 43. State the y-intercept of the straight line $2x-3y+18=0$ A) 9. B) 6. C) -6. D) 18. Show Answer Correct Answer: B) 6. 44. The equation of the line through the points (1, -1) and (3, 5). A) -3x + y-4 = 0. B) -x + y + 4 = 0. C) -3x + y + 4 = 0. D) 3x + y + 4 = 0. Show Answer Correct Answer: C) -3x + y + 4 = 0. 45. The y-intercept for the line given by y=5x+2 is at A) (2;0). B) (0;2). C) (0;-2). D) (0;0). Show Answer Correct Answer: B) (0;2). 46. A line contains the points (4, 3) and (19, -2). Which equation represents this line? A) $y=-\frac{1}{3}x+\frac{13}{3}$. B) $y=-3x+12$. C) $y=-x+7$. D) $y=\frac{1}{3}x+\frac{5}{3}$. Show Answer Correct Answer: A) $y=-\frac{1}{3}x+\frac{13}{3}$. 47. Vertical or horizontal?x = 4 A) Vertical. B) Horizontal. C) Neither. D) None of the above. Show Answer Correct Answer: A) Vertical. 48. Write the equation $2x+y=9$ A) $y=-2x+9$. B) $\frac{2x}{9}+\frac{y}{9}=1$. C) All the above. D) None of the above. Show Answer Correct Answer: A) $y=-2x+9$. 49. What is the equation of the straight line, which passes through the point (0, -7) and has a gradient of 4, in the form of y=mx+c A) Y=x-4/7. B) Y=4x+7. C) Y=-7x+4. D) Y=4x-7. Show Answer Correct Answer: D) Y=4x-7. 50. What is the midpoint of the line segment connecting the points (2, 3) and (4, 7)? A) (4, 3). B) (3, 5). C) (3, 4). D) (2, 7). Show Answer Correct Answer: B) (3, 5). 51. Given A ( 5, 2 ) and B ( m, 8 ). Find the value of m, if the gradient of line AB is $-\frac{3}{4}$ A) $-4$. B) $-2$. C) $-5$. D) $-3$. Show Answer Correct Answer: D) $-3$. 52. The tangent of the angle between the lines whose intercepts on the axes are a, -b and b, -a respectively, is A) $\frac{a^2-b^2}{ab}$. B) $\frac{b^2-a^2}{2}$. C) $\frac{b^2-a^2}{2ab}$. D) None of these. Show Answer Correct Answer: C) $\frac{b^2-a^2}{2ab}$. 53. The y-intercept of the line given by $y=3x-6$ A) (3, 0). B) (0, -6). C) (-6, 0). D) (0, 3). Show Answer Correct Answer: B) (0, -6). 54. Find the gradient of these two points. A(5, 8) and B(4, 3) A) 5. B) 2. C) -5. D) 0. Show Answer Correct Answer: A) 5. 55. If my function rule is 2x + 1, what is the OUTPUT if the input is 2? A) 4. B) 23. C) 5. D) 22. Show Answer Correct Answer: C) 5. 56. Is $y=\frac{1}{2}x$ A) Parallel. B) Perpendicular. C) Neither. D) None of the above. Show Answer Correct Answer: A) Parallel. 57. A voicemail system password is 1 letter followed by a 3-digit number less than 600. How many different voicemail passwords are possible if all digits are allowed? A) 214 921 200. B) 359 400. C) 15 600. D) None of the above. Show Answer Correct Answer: C) 15 600. 58. The equation of the line passing through (1, 2) and perpendicular to x + y + 7 = 0 is ..... A) Y-x + 1 = 0. B) Y-x + 2 = 0. C) Y-x-2 = 0. D) Y-x-1 = 0. Show Answer Correct Answer: D) Y-x-1 = 0. 59. Find the slope given the points (3, 2) and (4, 7). A) 1/5. B) 5. C) -5. D) 4. Show Answer Correct Answer: B) 5. 60. Write the equation of the line that passes through the point (1, -1) with a slope of 3. A) $y = 3x + 2$. B) $y = 3x-1$. C) $y = 3x-4$. D) $y = 3x + 1$. Show Answer Correct Answer: C) $y = 3x-4$. ← 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 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