Home » Quantitative_Aptitude » Mensuration » Volume n Surface Area » all » V n S Area Quiz 8
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Direction: Study the following questions carefully and choose the right answer.

  • 1.
    What is the quantity of cloth required to roll up to form a right circular tent whose base is of radius 12 m and height 5 cm ?
    A. 40π sq m B. 60π sq m
    C. 78π sq m D. 156π sq m

  • 2.
    The volume of a hollow cube is 216x3. What surface area of the largest sphere which be enclosed in it ?
    A. 18πx2 B. 27πx2
    C. 36πx2 D. 72πx2

  • 3.
    What is the diameter of the largest circle lying on the surface of a sphere of surface area 616 sq cm ?
    A. 14 cm B. 10.5 cm
    C. 7 cm D. 3.5 cm

  • 4.
    What is the diameter of the largest circle lying on the surface of a sphere of surface area 616 sq cm ?
    A. 14 cm B. 10.5 cm
    C. 7 cm D. 3.5 cm

  • 5.
    If 64 identical small spheres are made out of big sphere of diameter 8 cm, then what is surface area of each small sphere ?
    A. π cm2 B. 2π cm2
    C. 4π cm2 D. 8π cm2