hi! lets discuss all three so that you can understand then better:

Msc Zoology: This is a two year pg course in which you study about existing and existing animals. you will be able to acquire knowledge about the biodiversity and anatomy of animals. You are also introduced to genetic evolution and environmental conditions which are necessary for the well being and existence of animals.

Msc botany: This too is a two year pg course which is a branch of biology which deals with the advanced study of plant life. It includes the metabolism, structure, evolution, reproduction and development of the plant kingdom. students also study about the medicinal properties of plants and their poisonous characteristics too.

Msc information technology: this too is a two year course in which you are able to attain the theoretical as well as practical knowledge about software development, data mining, computer systems, analytics etc.