1. The object having weight, volume and covers space is called.
(A) Prism
(B) Pyramid
(C) Frustum
(D) Solid
2. The solids which are made by principle lines are known as.
(A) All of these
(B) Pyramids
(C) Truncation
(D) Prisms
3. The solid having any shaped base and all generators meet at a point is called.
(A) Frustum
(B) Pyramid
(C) Solid
(D) Prism
4. The opened out surface of a solid is called.
(A) Development
(B) Lateral surface
(C) Inner surface
(D) All of these
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 these
6. The radial line method is used to find development of.
(A) Prisms
(B) Pyramids
(C) Cubes
(D) All of these
7. The objects made by principle and inclined lines are known as.
(A) Sphere
(B) Prism
(C) Pyramids
(D) Tetrahedron
8. When solids are cut perpendicular to its axis then these are called.
(A) Section
(B) Frustum
(C) Truncation
(D) Inclination
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 these
10. The solids with circular ends are known as.
(A) Cone
(B) Cylinder
(C) Sphere
(D) All of these
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 penetration
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 these
13. The surface of cylinder is best example.
(A) Double curved
(B) Plane surface
(C) Single curved
(D) All of these
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 these
15. The path of straight line is known as.
(A) Cube
(B) Intersection
(C) None of these
(D) Surface
16. The surfaces of a cube are the example of.
(A) Curved surface
(B) Intersecting surface
(C) Plane surface
(D) All of these
17. Parallel line method is suitable for developing.
(A) Prism
(B) Sphere
(C) Pyramids
(D) None of these
18. Solids drawn by non-principle lines are developed by which method.
(A) Cutting plane
(B) Parallel Line
(C) None of these
(D) Radial Line
19. The developable surfaces are also called.
(A) Warped
(B) Plane
(C) Irregular
(D) Curved
20. The solid having circular base and a tip at the top is called.
(A) Cylinder
(B) Sphere
(C) Cone
(D) All of these