Solid Sphere

Q.

The nets of a sphere are two circles.

1. True

2. False

Q. Question 65 (iii)

How many vertices does the following solid have?

Sphere

Q.

Which of the following doesn't have any vertices or flat faces?

1. Cube

2. Prism

3. Sphere

4. Pyramid

Q.

What is the shape of a road roller?

Q. Question 6

Which of the following 3-D shapes does not have a vertex?
(a) Pyramid
(b) Prism
(c) Cone
(d) Sphere

Q.

What is the shape of a shuttle cock box?

Q. Sphere has one surface

1. True
2. False

Q. How many edges does a sphere have?

1. 2
2. 0
3. 3
4. 1

Q. Which of these objects can be taken as a solid, if a condition is given that the dimensions must be comparable?

1. A sheet of paper
2. A box
3. A refill
4. A ball

Q.

Which shape among the following does not have edges?

1. Triangular pyramid

2. Rectangular prism

3. Sphere

4. Pentagon

Q.

Which shape among the following does not have edges?

1. Triangular pyramid

2. Rectangular prism

3. Sphere

4. Pentagon

Q.

A sphere has ______ dimensions.

1. Zero

2. One

3. Two

4. Three

Q. How many edges does a sphere have?

1. 2
2. 0
3. 3
4. 1

Q. How many vertices does a sphere have?

1. 3
2. 0
3. 2
4. 1

Q. How many vertices does a sphere have?

1. 3
2. 0
3. 1
4. 2

Q.

Which of the following doesn't have any vertices or flat faces?

1. Cube

2. Prism

3. Sphere

4. Pyramid

Q. A number is increased by 10% and then it is decreased by 10% .Find the net increase or decrease percent.

Q. The three – dimensional figure formed by rotating a circle is :

1. Cone
2. Sphere
3. Cylinder
4. None of these

Q. How does a cone have a vertex if it does not have an edge

Q. State whether the following statement true or false:
A rectangular pyramid has 5 rectangular faces.

1. True
2. False

Q.

A sphere has ___ dimensions.

1. Zero

2. One

3. Two

4. Three

Q. How many edges do the following solid have?
Sphere