#MathChapter6Class8Questions

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Class 8 math chapter 6 MCQ and one word questions

Class 8 math chapter 6 MCQ and one word questions

  Class 8 Math Chapter 6 Questions, Chapter 6 Math MCQ for Class 8, One-Word Questions Class 8 Math, Class 8 Math Chapter 6 MCQ, Math Chapter 6 Class 8 Questions MCQ questions 1. What is the horizontally placed number line on graph paper called? a) x-axis b) y-axis c) Base d) Hypotenuse 2. What is the vertically placed number line on graph paper called? a) y-axis b) x-axis c) Hypotenuse d) Base 3. What is the intersection point of the x-axis and y-axis called? a) Common point b) Origin c) Overlapping point d) None of the above 4. What is the first part of the coordinates of a point called? a) Abscissa b) Hypotenuse c) Base d) Both b and c 5. Which of the following points lies on the x-axis? a) (0, 1) b) (1, 0) c) (0, -1) d) (-1, 0) 6. If A(2, 3) is a point, what is its abscissa? a) 5 b) 1 c) d) 2 7. What is the ordinate of point P(5, 4)? a) 9 b) 4 c) d) 2 8. Among the points A(3, 2), B(2, 3), C(0, 4), and D(-3, -3), which is farthest from the origin? a) D b) B c) C d) A 9. Who introduced the method of representing a point's position using coordinates? a) Euclid b) Newton c) Leibniz d) René Descartes Class six || Exercise 1.1: Part - 3 10. Into how many parts can the xy-plane be divided? a) 2 b) 3 c) 4 d) 6 11. In which quadrant is the point (1, -4) located? a) First b) Second c) Third d) Fourth 12. In which quadrant is the point (-2, -3) located? a) First b) Second c) Third d) Fourth 13. What is the value of y in the second quadrant? a) Zero

b) Positive c) Negative d) None of the above 14. Which formula is used to calculate the distance between two points? a) Pythagoras theorem b) Newton’s formula c) René Descartes' formula d) None of the above Class 8 Math MCQs and Short Questions, Chapter 3 15. What is the distance between the points (1, 2) and (1, 0)? a) 2 units b) 2√2 units c) 3 units d) None of the above 16. What is the distance between the origin and the point (4, 0)? a) 2 units b) 4 units c) 3 units d) None of the above 17. What is the absolute value of the difference in abscissas for points (-1, 2) and (-3, 6)? a) -4 b) 2 c) 3 d) -3 18. If the difference in abscissas is 4 and the difference in ordinates is 6, what is the distance between the two points? a) 10 units b) 5√2 units c) √52 units d) 2 units 19. What is the midpoint of the points (x₁, 0) and (x₂, 0)? a) b) c) d) 20. What is the midpoint of the points (2, 0) and (6, 0)? a) (2, 0) b) (3, 0) c) (4, 0) d) (1, 0) 21. What is the abscissa of the midpoint of the points (-4, 0) and (6, 0)? a) 1 b) 2 c) d) -5 22. What is the coordinate of the midpoint between the origin and the point (0, -6)? a) (0, -3) b) (0, -6) c) d) None of the above 23. What is the midpoint of the points (-2, -3) and (1, 5)? a) b) c) d) 24. What is the ordinate of the midpoint of the points (-2, 4) and (4, 6)? a) -2 b) 2 c) 5 d) -5 25. What is the phenomenon of rising or falling with respect to a plane called? a) Incline b) Slope c) Both a and b d) Coordinate 26. The ratio of vertical distance to horizontal distance is called— a) Incline b) Coordinate c) Both b and d d) Overlapping line 27. The vertical distance of the upper end of a ladder is 3 units, and the horizontal distance of the lower end is 4 units. What is the slope of the ladder? a) b) 1 c) d) 4 28. Which of the following indicates the slope? a) b) c) d) Both b and c 29. What is the formula for calculating the slope using coordinates? a) b) c) d) 30. If the difference in ordinates is -8 and the difference in abscissas is 4, what is the slope of the straight line? a) -16 b) -2 c) -2 d) 2 Class 8 math profit and principal creative and one word question  31. What is the slope of the straight line formed by the origin and the point (2, 3)? a) b) c) 6 d) -3 32. What is the slope of the straight line passing through the points (-2, 5) and (1, -4)? a) -3 b) 3 c) d) 1 33. With which axis is the slope considered inclined? a) x-axis b) y-axis c) Both axes d) Both a and c 34. Which of the following is the equation of a line parallel to the x-axis? a) x = 1 b) x = 0 c) y = 2 d) y = 0 35. What is common about the points on a straight line parallel to the x-axis? a) Unequal b) Equal c) Positive d) Negative 36. If the ordinates of points are equal, with which axis will the line be parallel? a) x-axis b) y-axis c) Axis line d) Both a and c 37. What type of line is y = 3? a) Parallel to the y-axis b) Parallel to the axis line c) Parallel to the x-axis d) Both a and c 38. Which pair of points forms a straight line parallel to the x-axis? a) (-3, -3), (7, -3) b) (3, -3), (4, 4) c) (4, -6), (7, -3) d) (7, 4), (7, 7) 39. Which of the following is the equation of a straight line parallel to the y-axis? a) x = -2 b) y = 3 c) x = 0 d) y = 0 40. What is common about the abscissas of the points on a straight line parallel to the y-axis? a) Positive b) Negative c) Equal d) Unequal 41. If the abscissas of multiple points are equal, with which axis will the straight line be parallel? a) x-axis b) y-axis c) Axis line d) None of the above 42. What will be the equation of a straight line formed by five points with the same abscissa, x = -1? a) Parallel to the x-axis b) Parallel to the axis line c) Parallel to the y-axis d) None of the above 43. Which pair of points forms a straight line parallel to the y-axis? a) (4, 4), (7, 7) b) (-3, 3), (4, 4) c) (4, -6), (4, -7) d) (4, 9), (0, -7) 44. What is the equation of the straight line passing through the points (-1, 4) and (3, 1)? a) 3x + 4y + 13 = 0 b) 3x - 4y + 13 = 0 c) -3x + 4y - 13 = 0 d) 3x + 4y - 13 = 0 45. If the slope of a straight line is 𝑚 = − 2 m=−2 and it passes through the point (1, 4), what is the equation of the line? a) -2x + y + 6 = 0 b) 2x - y - 6 = 0 c) 2x + y + 6 = 0 d) 2x + y - 6 = 0 46. What is the coordinate of the intersection point of two equations? a) (6, 5) b) (5, 6) c) (6, -5) d) (-5, 6) 47. At what point does the second equation intersect the x-axis? a) (6, 0) b) (11, 0) c) (0, 6) d) (0, 11) one-word questions Question 1: What is the horizontal straight line drawn on graph paper called? Answer: x-axis. Question 2: What is the vertical straight line drawn on graph paper called? Answer: y-axis. Question 3: What is the intersection point of the x-axis and y-axis called? Answer: Origin. Question 4: What can we accurately determine using the Cartesian coordinate system? Answer: The position of various objects. Question 5: What is the mathematical method called that represents the position of a point relative to the origin using its distance and angle? Answer: Coordinate geometry. Question 6: Who introduced the coordinate system? Answer: René Descartes. Question 7: What is another name for the Cartesian coordinate system? Answer: Rectangular Cartesian coordinates. Question 8: What is the nature of numbers on the left side of the x-axis from the origin? Answer: Negative. Question 9: What is the ordinate of any point on the x-axis? Answer: Zero. Question 10: What is the abscissa of any point on the y-axis? Answer: Zero. Question 11: What is the abscissa of the origin? Answer: 0 (Zero). Question 12: Into how many parts is the xy-plane divided? Answer: Four parts. Question 13: What are the signs of the abscissa and ordinate in the first quadrant? Answer: Positive. Question 14: What is the nature of the abscissa, x, in the second quadrant? Answer: Negative. Question 15: What is the nature of the abscissa, x, in the third quadrant? Answer: Negative. Question 16: What is the nature of the ordinate, y, in the fourth quadrant? Answer: Negative. Question 17: Which formula is used to calculate the distance between two points? Answer: Pythagoras’ theorem. Question 18: What is the formula for calculating the distance between two points? Answer: Question 19: What is the distance between the points (3, 4) and (9, 7)? Answer: units. Question 20: What is the distance between the points (4, 6) and (-8, 4)? Answer: units. Question 21: What is the distance between the points (0, 0) and (3, 4)? Answer: 5 units. Question 22: What is the midpoint of the line segment joining the points (5.5, -5.5) and (-6.5, 6.5)? Answer: (-0.5, 0.5). Question 23: What is the formula for calculating the abscissa of the midpoint of two points located on the x-axis? Answer: The sum of the abscissas ÷ 2. Question 24: What is the midpoint of two points located on the x-axis? Answer: Question 25: What is the formula for calculating the midpoint of any two points? Answer: Question 26: What is the midpoint of the points (x₁, y₁) and (x₂, y₂)? Answer: Question 27: What is the midpoint of the points (4, 6) and (-8, 4)? Answer: (-2, 5). Question 28: What is the phenomenon of gradually rising or falling with respect to a plane called? Answer: Slope. Question 29: What is the ratio of vertical distance to horizontal distance called? Answer: Incline. Question 30: What is the inclination of a straight line with respect to the positive direction of the x-axis called? Answer: Slope. Question 31: What is the change in vertical distance corresponding to one unit of horizontal movement called? Answer: Slope. Question 32: What is the slope of the straight line passing through the points (0, 0) and (4, 0)? Answer: 0. Question 33: With which axis is the slope considered inclined? Answer: x-axis. Question 34: Based on position, how can the slope be categorized? Answer: Positive or Negative. Question 35: What is the slope of the line passing through the points (3, 0) and (0, 4)? Answer: . Question 36: What is common about the ordinates of all points on a straight line parallel to the x-axis? Answer: Equal. Question 37: If the ordinates of the points on a straight line are equal, with which axis will the line be parallel? Answer: x-axis. Question 38: If points with the same ordinate are sequentially connected, what kind of line is obtained? Answer: A straight line parallel to the x-axis. Question 39: The line y = 3 is parallel to which axis? Answer: x-axis. Question 40: What is common about the abscissas of all points on a straight line parallel to the y-axis? Answer: Equal. Question 41: If the abscissas of the points on a straight line are equal, with which axis will the line be parallel? Answer: y-axis. Question 42: If points with the same abscissa are sequentially connected, what kind of line is obtained? Answer: A straight line parallel to the y-axis. Question 43: The line x = a is parallel to which axis? Answer: y-axis. Question 44: If the slope is unknown, how many points are required to determine the equation of a straight line? Answer: Two. Question 45: What is the equation of the straight line passing through the points (x₁, y₁) and (x₂, y₂)? Answer: . Question 46: What is the equation of a straight line with slope m passing through the point (x₁, y₁)? Answer: Question 47: What is the equation of a straight line with slope 2 passing through the point (0, 1)? Answer: Read the full article