MCQ - TNPSC JTO

Calculate the volume of a square pyramid with a base side of 8 cm and a height of 12 cm.

A cylinder has a radius of 10 cm and height of 20 cm. Find its total surface area.

Find the perimeter of a regular hexagon with a side length of 9 cm. 

A triangle has a base of 8 cm and height of 6 cm. It is combined with a rectangle of dimensions 8 cm × 4 cm. Find the total area. 

A hemisphere has a radius of 10 cm. Find its volume. 

A circular ring has an outer radius of 15 cm and inner radius of 10 cm. Find the area of the ring. 

A cylindrical tank has a radius of 3 m and height of 10 m. Find its capacity in liters. 

Find the total surface area of a cube with a side length of 8 cm.

A frustum of a cone has a top radius of 6 cm, bottom radius of 12 cm, and height of 10 cm. Find its volume. 

A rectangle has a length of 18 cm and width of 12 cm. A semicircle is attached to one side with a diameter equal to the width of the rectangle. Find the total area of the shape. 

A sector of a circle has a radius of 14 cm and a central angle of 120°. Find its area.

An irregular shape consists of a square with a side length of 10 cm and a semicircular arc with a radius of 5 cm attached to one side of the square. Find the perimeter of the shape. 

A cylinder with a radius of 5 cm and height of 10 cm is topped with a cone of the same radius and height. Find the total volume of the shape. 

A circular ring has an outer diameter of 20 cm and an inner diameter of 14 cm. Find the area of the ring. 

A hollow cylinder has an outer radius of 7 cm, inner radius of 5 cm, and height of 10 cm. Find its total surface area.

Find the volume of an ellipsoid with semi-axes of 6 cm, 4 cm, and 3 cm.