# Test: Visualising Solid Shapes- 1

## 10 Questions MCQ Test NCERT Mathematics for CAT Preparation | Test: Visualising Solid Shapes- 1

Description
Attempt Test: Visualising Solid Shapes- 1 | 10 questions in 10 minutes | Mock test for Class 8 preparation | Free important questions MCQ to study NCERT Mathematics for CAT Preparation for Class 8 Exam | Download free PDF with solutions
QUESTION: 1

Solution:
QUESTION: 2

### The base of a prism is an octagon. Find the total number of edges on the prism.

Solution:

An octagon is a polynomial with eight sides.

An octagonal prism will have two octagonal faces i.e. a total of 8 × 2 = 16 sides as edges.

And additionally all eight corners of one octagon will be connected to eight corners of other octagon, forming 8 edges.

Hence total number of edges of an octagonal prism will be 16+8=24.

QUESTION: 3

### How many congruent edges does a cube have?

Solution:

A line segment formed where two edges meet. A cube has 12 edges. Because all faces are squares and congruent to each other, all 12 edges are the same length.

QUESTION: 4

Which of the following can be other name of a cylinder?

Solution:
QUESTION: 5

How many triangles would you find in a net that folds into a square pyramid?

Solution: Pyramid is that whose all lateral faces are triangles and Base is any Polygon .. since,Square pyramid will have 4 lateral faces so total no.s of triangle will be 4..
QUESTION: 6

How many number of faces does a hemisphere has?

Solution:

A hemisphere has 1 face which is the circular edge.

QUESTION: 7

Which of the statements is true?

Solution:

A square pyramid is a pyramid with a square base. So it has 4 triangular faces and 1 square base.

QUESTION: 8

How many bases does a pyramid have?

Solution:

A pyramid is a polyhedron that has only one base. (The base is the "bottom" of the Egyptian pyramids.) The other faces are all congruent triangles, and they share a common vertex, which is the top point.

QUESTION: 9

The lateral faces of a pyramid are____.

Solution:
QUESTION: 10

How many vertices does a cone have?

Solution:
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