Mensuration is an important topic in mathematics that deals with the measurement of geometric figures such as triangles, rectangles, circles, cubes, spheres, etc. It is a crucial topic for various competitive exams like bank exams, SSC exams, CAT, RRB, IAS,UPSC etc. In this article, we will discuss some important concepts and MCQ Questions related to mensuration that can help you in your preparation for competitive exams.

**Perimeter:** The perimeter of a figure is the total length of its boundary.

** For example,**

the perimeter of a rectangle is the sum of the lengths of all its sides. Similarly, the perimeter of a circle is the circumference of the circle.

**Area:** The area of a figure is the amount of space enclosed by the figure.

**For example, **

the area of a rectangle is the product of its length and breadth. Similarly, the area of a circle is given by the formula πr², where r is the radius of the circle.

**Volume:** The volume of a figure is the amount of space enclosed by the figure in three dimensions.

**For example,**

the volume of a cube is given by the formula a³, where a is the length of the side of the cube. Similarly, the volume of a sphere is given by the formula 4/3 πr³, where r is the radius of the sphere.

**Surface Area:** The surface area of a figure is the total area of all its faces.

** For example,**

the surface area of a cube is given by the formula 6a², where a is the length of the side of the cube. Similarly, the surface area of a cylinder is given by the formula 2πrh + 2πr², where r is the radius of the cylinder and h is its height.

**Pythagoras Theorem:** The Pythagoras theorem states that in a right-angled triangle, the square of the hypotenuse (the longest side) is equal to the sum of the squares of the other two sides. This theorem is used in various mensuration problems involving right-angled triangles.

**Trigonometric ratios:** Trigonometric ratios are ratios of the sides of a right-angled triangle. The three main trigonometric ratios are sine, cosine, and tangent, which are denoted by sin θ, cos θ, and tan θ, respectively, where θ is one of the acute angles of the triangle. These ratios are used in various mensuration problems involving right-angled triangles.

**Similar Figures:** Two figures are said to be similar if they have the same shape but different sizes. The ratio of the corresponding sides of two similar figures is called the scale factor. This concept is used in various mensuration problems involving similar figures.

Here you will get 200+ of the best Mensuration MCQ Questions in Online test format for your upcoming Online Exams. MCQ questions are Convers above Concepts.

Online Test - 1 (Mensuration) TAKE TEST
Number of questions : 20 | Time : 30 minutes |

Online Test - 2 (Mensuration) TAKE TEST
Number of questions : 20 | Time : 30 minutes |

Online Test - 3 (Mensuration) TAKE TEST
Number of questions : 20 | Time : 30 minutes |

Online Test - 4 (Mensuration) TAKE TEST
Number of questions : 20 | Time : 30 minutes |

Online Test - 5 (Mensuration) TAKE TEST
Number of questions : 20 | Time : 30 minutes |