Hello Aditi,
Montessori Teacher Traning course is offered in Distance as well as regular mode. Eligibility criteria for admission vary from Institute to Institute. For diploma course, generally, candidate is required to have completed 10+2.
Kindly mention you are seeking admission in which Institute so I can help you.
Good Luck!

 For M.Tech admission at Guru Nanak Dev Engineering College, Ludhiana, the scores of the Graduate Aptitude Test in Engineering (GATE) and Associate Membership of the Institution of Engineers (India) (AMIE) will be accepted. GNDEC Ludhiana offers M.Tech programmes in Computer Science & Engineering, Electronics & Communication Engineering, Environmental Science & Engineering, Geo-Technical Engineering, Structural Engineering, Mechanical Engineering, Production Engineering and Power Engineering. 

Hello,

Yes, you can pursue two degree programs at the same time, one through regular mode and another through distance mode, even two courses in regular mode is also permitted as long as any student can manage the criteria of attendence as this becomes essential factor in regular mode of study, hence to answer your question you can pursue two degree courses at the same, one through distance mode and another through regular mode.

Hello,

According to the information that you have provided, you are pursuing your diploma in nutrition and health education from IGNOU, and the institute is of national importance.

Although take a look at the eligibility criteria for MSc. Nutrition and Dietetics from Symbiosis Institute of Health Sciences -

Graduate in Life Sciences / Home Sciences / Health Sciences and any other Biological sciences from any recognized University/ Institution of National Importance with a minimum of 50% marks or equivalent grade.

Greetings aspirant

Indira Gandhi National Open University, known as IGNOU, is a Central Open Learning University located at Maidan Garhi, New Delhi, India. Below provided is the official website link of the university which will directly open the page of previous year question papers of PHD. These include question papers from 2016 to 2019.

https://webservices.ignou.ac.in/Pre-Question/Entrance%20Test%20Paper/entrance/Entrance%20Examination.htm

I hope you get all the important questions to practice for the entrance and do well.