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A cylinder pencil sharpened at one edge ...

A cylinder pencil sharpened at one edge is the combination of

A

a cylinder and a cone

B

a cylinder and frustum of a cone

C

a cylinder and a hemisphere

D

two cylinders and hemisphere

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The correct Answer is:
A
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RS AGGARWAL-VOLUME AND SURFACE AREAS OF SOLIDS-Multiple Choice Questions (Mcq)
  1. A cylinder pencil sharpened at one edge is the combination of

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  2. During conversion of a solid from one shape to another, the volume th...

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  3. In a right circular cone, the corss - section made by a plane paral...

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  4. A solid piece of iron in the form of a cuboid of dimensions (49 xx 33c...

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  5. The radius (in cm ) of the largest right circular cone that can be cut...

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  6. A metallic solid sphere of radius 9 cm is melted to form a solid cylin...

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  7. A rectangular sheet of paper 40 cm xx 22 cm , is rolled to form a holl...

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  8. The number of solid spheres , each of diameter 6 cm , that can be made...

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  9. The surface areas of two spheres are in the ratio 16 : 9 . The ratio o...

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  10. If the surface area of sphere is 616 cm^(2) , its diameter (in cm) is

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  11. If the radius of a sphere becomes 3 times then its volume will become

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  12. If the height of a bucket in the shape of frustum of a cone is 16 cm a...

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  13. A sphere of diameter 18 cm is dropped into a cylindrical vessel of dia...

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  14. A solid right circular cone is cut into two parts at the middle of its...

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  15. The radii of the circular ends of a bucket of height 40 cm are 24 cm a...

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  16. A solid is hemispherical at the bottom and conical (of same radius) ab...

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  17. If the radius of the base of a right circular cylinder is halved, keep...

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  18. A cubical ice-cream brick of edge 22 cm is to be distributed among som...

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  19. A mason constructs a wall of dimensions (270 cm xx 300 cm xx 350 cm ) ...

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  20. Twelve solid spheres of the same size are made by melting a solid me...

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