DEVELOPMENT MCQs – Chapter 7 DAE 20 min Score: 0 Attempted: 0/20 Subscribe 1. The object having weight, volume and covers space is called. (A) Prism (B) Pyramid (C) Frustum (D) SolidShow All Answers 2. The solids which are made by principle lines are known as. (A) All of these (B) Pyramids (C) Truncation (D) PrismsShow All Answers 3. The solid having any shaped base and all generators meet at a point is called. (A) Frustum (B) Pyramid (C) Solid (D) PrismShow All Answers 4. The opened out surface of a solid is called. (A) Development (B) Lateral surface (C) Inner surface (D) All of theseShow All Answers 5. When all edges of a pyramid are not parallel to principle plane it is necessary to find its. (A) True length (B) Horizontal length (C) Vertical length (D) None of theseShow All Answers 6. The radial line method is used to find development of. (A) Prisms (B) Pyramids (C) Cubes (D) All of theseShow All Answers 7. The objects made by principle and inclined lines are known as. (A) Sphere (B) Prism (C) Pyramids (D) TetrahedronShow All Answers 8. When solids are cut perpendicular to its axis then these are called. (A) Section (B) Frustum (C) Truncation (D) InclinationShow All Answers 9. When the axis of solids is 90-degree to the horizontal then these are known as. (A) Oblique solids (B) Right solids (C) Cubical solids (D) None of theseShow All Answers 10. The solids with circular ends are known as. (A) Cone (B) Cylinder (C) Sphere (D) All of theseShow All Answers 11. When two solids are penetrated to each other the curve generated between them is called. (A) Line of intersection (B) All of these (C) Line of section (D) Line of penetrationShow All Answers 12. When two ducts meet each other, the producing line is known as. (A) Line of intersection (B) Line of penetration (C) Truncation Line (D) None of theseShow All Answers 13. The surface of cylinder is best example. (A) Double curved (B) Plane surface (C) Single curved (D) All of theseShow All Answers 14. There are two methods used for finding line of intersection one is parallel line and other is. (A) Cutting plane (B) Line method (C) Radial (D) All of theseShow All Answers 15. The path of straight line is known as. (A) Cube (B) Intersection (C) None of these (D) SurfaceShow All Answers 16. The surfaces of a cube are the example of. (A) Curved surface (B) Intersecting surface (C) Plane surface (D) All of theseShow All Answers 17. Parallel line method is suitable for developing. (A) Prism (B) Sphere (C) Pyramids (D) None of theseShow All Answers 18. Solids drawn by non-principle lines are developed by which method. (A) Cutting plane (B) Parallel Line (C) None of these (D) Radial LineShow All Answers 19. The developable surfaces are also called. (A) Warped (B) Plane (C) Irregular (D) CurvedShow All Answers 20. The solid having circular base and a tip at the top is called. (A) Cylinder (B) Sphere (C) Cone (D) All of theseShow All Answers