Industrial design refers to an activity that has to do with products and objects that are used for practical functions and Industrial Designers organize and design articles, products and materials in such a way that they not only serve the purpose for which they were intended but are visually pleasing as well.

Indian Railway is the second largest rail network in Asia and the fifth largest in world. It has about 62,658 kilometers long railway track after USA, Russia, Canada and China. For maintenance of this vast network, a board i.e. The Railway Board has formed.

Horticulture has the challenge of mass scale multiplication of any species of plants for commercial purpose. It encompasses cultivations of plants, vegetables, flowers, fruits, herbs & shrubs as well as ornamental tress. Landscaping for gardens, maintaining plant nurseries, green houses, orchards, plantation and floriculture or cultivation of flowers are also included in this career avenue.

Home economists conduct research and advise consumers on selection and proper use of food products, textiles and other consumer goods. These professional's role is very important because they deal with everyday life.

Geographers study the distribution and location of physical and cultural phenomena on the earth's surface. These professionals study topography and climate of particular regions and understand how these affect people living there.

Geology is science that studies history, composition and structure of earth and give the way to identify the presence of natural resources on sea and land. Besides, giving advice on commercial viability of an exploration work at variety of sites i.e. deserts, ocean, river, mountain etc.