MSC stands for Mobile Switching Center. It is the heart of the Network Switching System (NSS). It is used to switch the digital voice data packets from one network path to another. For example: it switches voice data between the mobile and other fixed or mobile network users. Apart from routing of data, it is also used to handle registration, authentication, network interfacing, location updating, toll ticketing, and many more. Every MSC has a unique ID.

ii) M.Sc: Master of Science

M.Sc. stands for Master of Science. It is a postgraduate degree awarded in the field of science. This degree course is awarded by many universities in India.

M.Sc. degree is offered in the following subjects:

  • Mathematics
  • Physics
  • Chemistry
  • Biochemistry
  • Biotechnology
  • Botany
  • Zoology
  • Microbiology and many more.


The candidate must have completed his/her Bachelor of Science degree with the concerned subjects before getting admission in Master of Science (M.Sc) program.

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