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Quantitative Aptitude Practice Test: Volume and Surface Area
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Volume and Surface Area calculations for spheres, hemispheres, cylinders, cones, cubes, and cuboids. Here are some formulas for volume and surface area: Volume: For a cuboid, volume is (Lbh) cubic units. For a cylinder, volume is πr2h. For a sphere, volume is 3D. Surface area: For a cube, surface area is 6(side)2. For a cuboid, surface area is 2[lb + bh + lh] sq. units. For a cylinder, surface area is 2πr(r + h). For a curved surface area, surface area is 2πrh. Lateral surface area: For a cuboid, lateral surface area is 2(l + b) × h. For a cube, lateral surface area is 4a.  Related... Show more
Quantitative Aptitude Practice Test: Volume and Surface Area
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25 Questions

1. A cone is having radius as 7 cm and slant height as 15 cm. What will be its volume when it is two – third filled with water?
2. Three identical cubes each having a side length as x cm are joined end by end to form a cuboid. What will be the total surface area (in sq. cm) of this cuboid?
3. What will be the volume (in cubic cm) of a cone of radius of 6 cm and slant height of 14 cm?
4. What will be the volume of a cylindrical vessel having base area as 100 cm2 and height as 10 cm?
5. Which of the following is the correct expression for the volume of a cyclinder?
6. Five cubes each of side 6 cm are joined end to end. What will be the volume (in cubic cm) of the cuboid so formed?
7. If two solid hemispheres of same base radii as (3 / 2) r, are joined together along their bases, then what would be the curved surface area of this new solid?
8. What will be the radius of a spherical vessel having a volume of 5600 cm3?
9. Which of the following is the correct option expressing the volume of a hemisphere?
10. Which of the following is the correct expression for the curved surface area of a cone?
11. Which of the following is the correct expression for the total surface area of a cone?
12. If the radius of a cylinder is halved and height is doubled, then how will its curved surface area change?
13. Which of the following is the correct option related to the curved surface area of a cylinder?
14. Which of the following is the correct option representing the total surface area of a completely closed cylinder?
15. What would be the edge of a cube having volume equal to the volume of a cuboid having dimensions as 2 cm * 4 cm * 8 cm?
16. A cube of edge 5 cm is converted to a cuboid of height 5 cm. What will be the area (in sq. cm) of the base of this cuboid?
17. What will be the volume of a cylinder of height 7.5 cm and radius as 5.7 cm?
18. If the radius of a sphere is made five times, what will be the ratio of the volume of new sphere to the ratio of volume of original sphere?
19. If the side of a cube is increased to two times, then the surface will become how many times?
20. What would be the edge of a cube having volume equal to the volume of a cuboid having dimensions as 16 cm * 4 cm * 8 cm?
21. What will be the curved surface area of a cylinder as compared to the original cylinder if its radius is doubled and height is halved?
22. If the volume of a cylinder is 1000cm3 with the height of 7cm then what will be the radius of this cylinder?
23. The slant height of a cone is increased to two times of its initial value, then the new volume of this cone will become how many times of the initial volume?
24. A large cylindrical vessel has a radius of 10 m and height of 14 m. How much will this vessel hold in liters when it is half filled?
25. What will be the total surface area (in sq. cm) of a hemispherical bowl of radius 12 cm?