The Doctor of Philosophy or PhD is an extensive research program. It deals with researches in various streams such as science, engineering, management, pharmacy, mass communication, law, commerce, etc. It is the most common and prestigious degree that aims for jobs in academics. Moreover, it is an earned research degree and awarded in diverse specializations. The students need to contribute some original results or ideas in a particular field of interest. Additionally, all PhD students need to submit a PhD thesis or dissertation at the end of the program. These researches will likewise extend the boundaries of knowledge from their end.