This quiz works best with JavaScript enabled. Home > Cbse > Class 6 > Mathematics > Basic Geometrical Ideas > Class 6 Maths Chapter 4 Basic Geometrical Ideas – Quiz 3 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 6 Maths Chapter 4 Basic Geometrical Ideas Quiz 3 (60 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Number of angles in a triangle is ..... A) 4. B) 2. C) 1. D) 3. Show Answer Correct Answer: D) 3. 2. Two lines meet together at a common point are called ..... lines A) Parallel. B) Perpendicular. C) Intersecting. D) All of the above. Show Answer Correct Answer: C) Intersecting. 3. A ..... is an exact location in space which has no length, breadth or thickness. A) Line. B) Point. C) Ray. D) None of the above. Show Answer Correct Answer: B) Point. 4. Type of triangle8 cm, 5 cm, 10 cm A) Isoslesce triangle. B) Equilateral triangle. C) Right angled triangle. D) Scalene triangle. Show Answer Correct Answer: D) Scalene triangle. 5. How many curved faces does a cylinder have? A) 1. B) 2. C) 3. D) None of the above. Show Answer Correct Answer: A) 1. 6. Simplest of all geometrical figures which has no size but has position is A) Space. B) Line segment. C) Point. D) Line. Show Answer Correct Answer: C) Point. 7. What does the term 'Geometry' mean? A) Study of Measurement. B) Study of Shapes. C) Study of Earth. D) Study of History. Show Answer Correct Answer: A) Study of Measurement. 8. True or False!!!All curves are polygons. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: B) False. 9. ..... Extends on both the sides A) Line. B) Line segment. C) Ray. D) None of the above. Show Answer Correct Answer: A) Line. 10. The number of diagonals in pentagon are A) 5. B) 4. C) 3. D) 5. Show Answer Correct Answer: A) 5. 11. When two rays meet at a point what is formed. A) Nothing. B) Diametere. C) Angle. D) Line. Show Answer Correct Answer: C) Angle. 12. A straight line joining two opposite corners of a polygon is ..... A) Vertex. B) Side. C) Intersecting line. D) Diagonal. Show Answer Correct Answer: D) Diagonal. 13. If in a tyre of a cycle, there are 16 spokes, what is the measure of the space between 2 adjacent spokes? A) 30. B) 40. C) 10. D) 20. Show Answer Correct Answer: D) 20. 14. Three or more Points which lie on same line are ..... points A) Concurrent. B) Collinear. C) Intersecting. D) None of the above. Show Answer Correct Answer: B) Collinear. 15. Triangle has ..... diagonals A) 3. B) 1. C) 2. D) 0. Show Answer Correct Answer: D) 0. 16. Figure made of line segments and is also closed in geometry is called A) Ploygons. B) Polygons. C) Vertex. D) Diagonals. Show Answer Correct Answer: B) Polygons. 17. What is the interior of a polygon? A) The exterior of the polygon. B) The region between the two sides of the polygon. C) The common initial point of the polygon. D) The side of the polygon. Show Answer Correct Answer: B) The region between the two sides of the polygon. 18. A rhombus with 4 right angles is called ..... A) Parallelogram. B) Rectangle. C) Square. D) None of the above. Show Answer Correct Answer: C) Square. 19. If two lines are perpendicular to each other then the angle between them at the point of contact is A) 85. B) 100. C) 80. D) 90. Show Answer Correct Answer: D) 90. 20. If each angle is less than 90$^\circ$, then the "Triangle" is called a- A) Quadrilateral Triangle. B) Acute Angled Triangle. C) Right Angled Triangle. D) Scalene Triangle. Show Answer Correct Answer: B) Acute Angled Triangle. 21. Number of points a line can have are: A) One. B) Zero. C) Two. D) Infinite. Show Answer Correct Answer: D) Infinite. 22. A parallelogram with 4 right angles is called ..... A) Rectangle. B) Rohmbas. C) Space. D) None. Show Answer Correct Answer: A) Rectangle. 23. Two distinct lines meeting at a point are called A) Parallel lines. B) Straight lines. C) Intersecting lines. D) None of the above. Show Answer Correct Answer: C) Intersecting lines. 24. What is the sum of the interior angles of a triangle? A) 90 degrees. B) 180 degrees. C) 270 degrees. D) 360 degrees. Show Answer Correct Answer: B) 180 degrees. 25. The number of arcs made by a chord on a circle is ..... A) 2. B) 3. C) 1. D) 4. Show Answer Correct Answer: A) 2. 26. If a Diameter of a circle is 50 then what is the radius of the circle?? A) 24. B) 30. C) 25. D) 26. Show Answer Correct Answer: C) 25. 27. Which of the following does not have a starting point A) Line. B) Line segment. C) Angle. D) Ray. Show Answer Correct Answer: D) Ray. 28. The polygon which is made up of least number of sides is a ..... A) Square. B) Rectangle. C) Triangle. D) None of these. Show Answer Correct Answer: C) Triangle. 29. Diameter is ..... of radius of circle A) Half. B) Twice. C) Thrice. D) None. Show Answer Correct Answer: B) Twice. 30. Which of these things have intersecting lines? A) Scissors. B) Laptop. C) Mobile phone. D) Cricket bat. Show Answer Correct Answer: A) Scissors. 31. How many lines can pass through one single point? A) Infinite. B) 8. C) 3. D) 2. Show Answer Correct Answer: A) Infinite. 32. The lines which intersect are called as ..... A) Parallel lines. B) Intersecting lines. C) Perpendicular lines. D) Concurrent lines. Show Answer Correct Answer: B) Intersecting lines. 33. Concurrent lines are ..... A) Lie on same line. B) Joining two points. C) Going through single point. D) Group of Parallel lines. Show Answer Correct Answer: C) Going through single point. 34. The geometrical figure ..... has no dimension. A) Line Segment. B) Line. C) Plane. D) Point. Show Answer Correct Answer: D) Point. 35. Length of the boundary of the circle is called ..... A) Radius. B) Sector. C) Arc. D) Circumference. Show Answer Correct Answer: D) Circumference. 36. What is the common initial point of two rays forming an angle called? A) Side. B) Vertex. C) Exterior. D) Interior. Show Answer Correct Answer: B) Vertex. 37. If two lines have one common point, they are called ..... If two lines have an emergency point, they are called ..... A) Intersecting Lines Reverse Lines. B) Ray Kiran. C) Parallel lines parallel lines. D) None of the above. Show Answer Correct Answer: A) Intersecting Lines Reverse Lines. 38. How do we describe lines that do not meet? A) Parallel Lines. B) Perpendicular Lines. C) Concurrent Lines. D) Intersecting Lines. Show Answer Correct Answer: A) Parallel Lines. 39. Which one is not the exampleof perpendicular lines A) Opposite sides of a table. B) Cross sign. C) Adjacent sides of a book. D) Letter L. Show Answer Correct Answer: A) Opposite sides of a table. 40. Three or more points are said to be collinear if they lie on A) One line [ same line ]. B) Three lines. C) Two lines. D) None of these. Show Answer Correct Answer: A) One line [ same line ]. 41. The term geometry has came from the word A) Gland. B) Grook. C) Geometron. D) Glit. Show Answer Correct Answer: C) Geometron. 42. ..... is the longest chord in circle A) Diameter. B) Arc. C) Radius. D) Radii. Show Answer Correct Answer: A) Diameter. 43. Line segment extends in ..... directions A) 0. B) 3. C) 2. D) 1. Show Answer Correct Answer: A) 0. 44. What are intersecting lines? A) Lines that are parallel. B) Lines that are curved. C) Lines that do not meet. D) Lines that have one common point. Show Answer Correct Answer: D) Lines that have one common point. 45. Let PQ be the perpendicular to the line segment XY. Let PQ and XY intersect in the point A. What is the measure of the angle PAY? A) 45$^\circ$. B) 180$^\circ$. C) 90$^\circ$. D) None of the above. Show Answer Correct Answer: C) 90$^\circ$. 46. A regular heptagon has A) 7 equal sides. B) 8 equal sides. C) 6 unequal sides. D) 7 unequal sides. Show Answer Correct Answer: A) 7 equal sides. 47. Which of these is the correct explanation of Line Segment? A) A line segment Startes a a point and never end. B) A line segment has 2 end points. C) A line segments have no end points. D) None of the above. Show Answer Correct Answer: B) A line segment has 2 end points. 48. What are parallel lines? A) Lines that do not meet. B) Lines that intersect at one point. C) Lines that are perpendicular. D) Lines that are curved. Show Answer Correct Answer: A) Lines that do not meet. 49. What do we call two lines that have one common point? A) Intersecting Lines. B) Concurrent Lines. C) Parallel Lines. D) Perpendicular Lines. Show Answer Correct Answer: A) Intersecting Lines. 50. What is the name of a polygon with 6 sides? A) Pentagon. B) Hexagon. C) Heptagon. D) Octagon. Show Answer Correct Answer: B) Hexagon. 51. A polygon with 3 sides is called ..... A) Quadrilateral. B) Triangle. C) All the above. D) None of the above. Show Answer Correct Answer: B) Triangle. 52. Which of thesse is the correct defination of Sector? A) A sector is a group radius. B) A sector is a line segment in circle. C) A sector is 2 radius joining the edges of circle. D) A sector is a polygon. Show Answer Correct Answer: C) A sector is 2 radius joining the edges of circle. 53. Curve in which starting point and ending point do not meet is A) Open. B) Close. C) All the above. D) None of the above. Show Answer Correct Answer: A) Open. 54. Ray has ..... end points A) 0. B) 1. C) 2. D) All of the above. Show Answer Correct Answer: B) 1. 55. A figure in which the initial and the endpoints coincide with each other is a ..... figure. A) Open. B) Congruent. C) Closed. D) None of these. Show Answer Correct Answer: C) Closed. 56. A line is made up of A) One point. B) No point. C) Three-point. D) Two-point. Show Answer Correct Answer: D) Two-point. 57. What is the exterior angle of a triangle if the interior angle is 60 degrees? A) 120 degrees. B) 90 degrees. C) 30 degrees. D) 60 degrees. Show Answer Correct Answer: A) 120 degrees. 58. It is better to use a divider than a ruler to A) Check angles. B) Make a line. C) It is fat. D) None. Show Answer Correct Answer: A) Check angles. 59. What are the sides of a polygon? A) Diagonals. B) Line Segments. C) Vertices. D) Interior. Show Answer Correct Answer: B) Line Segments. 60. A line with 1 point A) Ray. B) Line. C) Line segment. D) None of the above. Show Answer Correct Answer: A) Ray. ← PreviousNext →Related QuizzesMathematics QuizzesClass 6 QuizzesClass 6 Maths Chapter 4 Basic Geometrical Ideas Quiz 1Class 6 Maths Chapter 4 Basic Geometrical Ideas Quiz 2Class 6 Maths Chapter 4 Basic Geometrical Ideas Quiz 4 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books