Convex Polyhedron

Q. Question 3

Which of the following is a regular polyhedron?
(a) Cuboid
(b) Triangular prism
(c) Cube
(d) Square prism

Q. The following figure represents a :

1. None of these
2. Polygon
3. Cylinder
4. Convex polyhedron

Q. The end on which a prism may be supposed to stand is called ___ of the prism.

1. base
2. height
3. length
4. side

Q.

Which of the following is an example of Non-polyhedron?

1. Cube

2. Sphere

3. Cuboid

4. Pyramid

Q.

Which among the following are convex polyhedrons?

1. Hexagonal prism

2. All of the above

3. Pentagonal pyramid

4. Cuboid

Q.

Which among the figures is not a convex polyhedron?

1. 

2. 

3. 

4.