MathematicsMensuration (NTSE Stage1 (StateLevel) ScholasticAptitude & Language Comprehension): Questions 5  8 of 8
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Question number: 5
» Mathematics » Mensuration
Question
If P (4, k) be any point on the line and the vertical segment PQ is rotated about yaxis, then the volume of the resulting cylinder is
Choices
Choice (4)  Response  

a.  32 π 

b.  16 π 

c.  8 π 

d.  32/3 π 

Question number: 6
» Mathematics » Mensuration
Question
The perimeter of a rectangle is 35 cm. If its breadth is 7 cm, its length will be
Choices
Choice (4)  Response  

a.  11.5 cm 

b.  12.5 cm 

c.  9.5 cm 

d.  10.5 cm 

Question number: 7
» Mathematics » Mensuration
Question
A hollow sphere of internal and external diameters 4 cm and 8 cm, respectively is melted into a cone of base diameter 8 cm. The height of the cone is
Choices
Choice (4)  Response  

a.  16 cm 

b.  11 cm 

c.  12 cm 

d.  14 cm 

Question number: 8
» Mathematics » Mensuration
Question
The internal and external diameters of a hollow hemispherical vessel are 24 cm and 25 cm, respectively. The total area to be painted is
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 

