Geometry-3D Shapes: Solids and Cylinders (Bank-PO Quantitative-Aptitude): Questions 7 - 13 of 20

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Question number: 7

» Geometry » 3D Shapes: Solids and Cylinders

MCQ▾

Question

The surface area of a cube is 216 cm sq. Find the diagonal of the cube.

Choices

Choice (4) Response

a.

6 cm

b.

6 3cm

c.

3cm

d.

3 3cm

Question number: 8

» Geometry » 3D Shapes: Solids and Cylinders

MCQ▾

Question

The height of a conical flask is 2.4 cm and the area of its base is 1.54 cm sq. Find the slant height of the conical flask?

Choices

Choice (4) Response

a.

2.5 cm

b.

Cannot be determined

c.

3 cm

d.

2 cm

Question number: 9

» Geometry » 3D Shapes: Solids and Cylinders

MCQ▾

Question

The volume of a cuboid with length 16 cm and breadth 14 cm is 1568 cm cube. Find the surface area of the cuboid.

Choices

Choice (4) Response

a.

888 cm sq

b.

688 cm sq

c.

686 cm sq

d.

868 cm sq

Question number: 10

» Geometry » 3D Shapes: Solids and Cylinders

MCQ▾

Question

A circular cake with diameter 12 cm is cut into 6 equal pieces. Find the area of one piece of cake.

Choices

Choice (4) Response

a.

πcmsqr

b.

πcmsqr

c.

6πcmsqr

d.

Cannot be determined

Question number: 11

» Geometry » 3D Shapes: Solids and Cylinders

MCQ▾

Question

The height of a cylinder is increased 16 times. If the volume of the cylinder remains constant. Find the decrease in radius.

Choices

Choice (4) Response

a.

3 times

b.

2 times

c.

4 times

d.

5 times

Question number: 12

» Geometry » 3D Shapes: Solids and Cylinders

MCQ▾

Question

Four cubes of edge 2 cm long are placed together to form a cuboid. Find the volume of the cuboid formed.

Choices

Choice (4) Response

a.

33 cm

b.

32 cm

c.

31 cm

d.

30 cm

Question number: 13

» Geometry » 3D Shapes: Solids and Cylinders

MCQ▾

Question

The curved surface area of a sphere is 1386 m sq. Find the volume of the sphere.

Choices

Choice (4) Response

a.

5481 m cube

b.

1485 m cube

c.

4851 m cube

d.

8541 m cube

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