Volumes Mcqs - World Mcqs

1.

The surface of a cube is 24sq cm. Find its volume?

A. 8 cc

B. 16 cc

C. 32 cc

D. 64 cc

Answer & Solution Discuss in Board

2.

A solid consists of a circular cylinder with an exact fitting right circular cone placed on the top. The height of the cone is h. If the total volume of the solid is three times the volume of the cone then the height of the cylinder is________?

A. 2h

B. 4h

C. 2h/3

D. 3h/2

Answer & Solution Discuss in Board

3.

If the radius of the sphere is doubled then it’s volume is increased by?

A. 100 %

B. 200 %

C. 700 %

D. 800 %

Answer & Solution Discuss in Board

4.

The curved surface area of a cylindrical pillar is 264 m2 and its volume is 924 m3. Find the ratio of its diameter to its height.

A. 3 : 7

B. 7 : 3

C. 6 : 7

D. 7 : 6

Answer & Solution Discuss in Board

5.

A cistern of capacity 8000 litres measures externally 3.3 m by 2.6 m by 1.1 m and its walls are 5 cm thick. The thickness of the bottom is__________?

A. 90 cm

B. 1 dm

C. 1 m

D. 1.1 cm

Answer & Solution Discuss in Board

6.

What is the total surface area of a right circular cone of height 14 cm and base radius 7 cm?

A. 344.35 cm2

B. 344.35 cm2

C. 344.35 cm2

D. None of these

Answer & Solution Discuss in Board

7.

A large cube is formed from the material obtained by melting three smaller cubes of 3, 4 and 5 cm side. What is the ratio of the total surface areas of the smaller cubes and the large cube?

A. 2 : 1

B. 3 : 2

C. 25 : 18

D. 27 : 20

Answer & Solution Discuss in Board

8.

Surface area of a sphere is 2464 cm2. If its radius is doubled, then the surface area of _________?the new sphere will be

A. 4920 cm2

B. 4727 cm2

C. 9856 cm2

D. 19712 cm2

Answer & Solution Discuss in Board

Practice MCQ Questions and answers on Volumes Mcqs

1. The surface of a cube is 24sq cm. Find its volume?

Answer & Solution

2. A solid consists of a circular cylinder with an exact fitting right circular cone placed on the top. The height of the cone is h. If the total volume of the solid is three times the volume of the cone then the height of the cylinder is________?

Answer & Solution

3. If the radius of the sphere is doubled then it’s volume is increased by?

Answer & Solution

4. The curved surface area of a cylindrical pillar is 264 m2 and its volume is 924 m3. Find the ratio of its diameter to its height.

Answer & Solution

5. A cistern of capacity 8000 litres measures externally 3.3 m by 2.6 m by 1.1 m and its walls are 5 cm thick. The thickness of the bottom is__________?

Answer & Solution

6. What is the total surface area of a right circular cone of height 14 cm and base radius 7 cm?

Answer & Solution

7. A large cube is formed from the material obtained by melting three smaller cubes of 3, 4 and 5 cm side. What is the ratio of the total surface areas of the smaller cubes and the large cube?

Answer & Solution

8. Surface area of a sphere is 2464 cm2. If its radius is doubled, then the surface area of _________?the new sphere will be

Answer & Solution

Read More Section(Mathematics Quizzes)

1.

The surface of a cube is 24sq cm. Find its volume?

2.

A solid consists of a circular cylinder with an exact fitting right circular cone placed on the top. The height of the cone is h. If the total volume of the solid is three times the volume of the cone then the height of the cylinder is________?

3.

If the radius of the sphere is doubled then it’s volume is increased by?

4.

The curved surface area of a cylindrical pillar is 264 m2 and its volume is 924 m3. Find the ratio of its diameter to its height.

5.

A cistern of capacity 8000 litres measures externally 3.3 m by 2.6 m by 1.1 m and its walls are 5 cm thick. The thickness of the bottom is__________?

6.

What is the total surface area of a right circular cone of height 14 cm and base radius 7 cm?

7.

A large cube is formed from the material obtained by melting three smaller cubes of 3, 4 and 5 cm side. What is the ratio of the total surface areas of the smaller cubes and the large cube?

8.

Surface area of a sphere is 2464 cm2. If its radius is doubled, then the surface area of _________?the new sphere will be