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# Worksheet on 3d Shapes - Names & Worksheet

## Worksheet for 3D Shapes

### Solved Questions on 3D Shapes

1. Which of the following objects resembles a cylinder?

a)
b)
c)
d)

Explanation: The object that resembles a cylinder from the given options is the can (option b).

2. What is the shape shown in the picture?

a) Cube
b) Cylinder
c) Cone
d) Cuboid

Explanation: The shape described as a "cubical box" is a cube.

3. Fill in the blank:

A __ has one curved surface and no edges.

a) Cylinder
b) Cone
c) Sphere
d) Cuboid

Explanation: A sphere is a three-dimensional object that has one curved surface, which is continuous and without any edges.

4. Fill in the blank:

A cylinder has _ edges, _ vertices and _ faces.

a) 2, 0, 3
b) 1, 0, 2
c) 3, 4, 2
d) 4, 3, 2

Explanation: A cylinder has two edges, zero vertices and three faces.

5. (i) I have one flat face.
(ii) I have one curved face.

Which shape am I?

a) Cube
b) Cuboid
c) Cone
d) Cylinder

Explanation: A cone is a three-dimensional geometric shape that has a flat circular base and a curved surface.

### Practice Questions on 3D Shapes

1. What shape does the given object resemble?

a) Cuboid
b) Cube
c) Cylinder
d) Cone

2. What shape does the given object resemble?

a) Cuboid
b) Cube
c) Cylinder
d) Cone

3. What shape does the given object resemble?

a) Cuboid
b) Cube
c) Cylinder
d) Cone

4. What shape does the given object resemble?

a) Cuboid
b) Sphere
c) Cylinder
d) Cone

5. Which shape am I?

(i) I have no flat faces.
(ii) I have no straight edges.
(ii) I just have one curved face.

a) Cube
b) Cuboid
c) Sphere
d) Cylinder

6. Which shape has one circular base and a curved surface that tapers to a point?

a) Cube
b) Cylinder
c) Cone
d) Sphere

7. Which shape has twelve edges, eight vertices and six square faces?

a) Cube
b) Cylinder
c) Cone
d) Cuboid

8. What is the name of a shape that has four triangular faces and one square face?

a) Square pyramid
b) Triangular pyramid
c) Triangular prism
d) Rectangular prism

9. What is the name of a shape that has two triangular faces and three rectangular faces?

a) Square pyramid
b) Triangular pyramid
c) Triangular prism
d) Rectangular prism

10. What is the name of a shape that has 4 faces, 6 edges, and 4 vertices?

a) Square pyramid
b) Triangular pyramid
c) Triangular prism
d) Rectangular prism

## Quick Video Recap

In this section, you will find interesting and well-explained topic-wise video summary of the topic, perfect for quick revision before your Olympiad exams.

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