IGNOU - Indira Gandhi National Open University

For admission there is no online or open cutoff released for BSc in Nursing.
You have to go through offline counselling for admission at IGNOU if you have your name in the qualified students list.

You can refer to several YouTube channels as well as their is abundant material available at Google. Telegram also contains many channels which help in assignments and studies.

Usually it's not possible you have to study three years. But if you want to change college for your third year than it's depend on that college where you are willing to apply usually for change of college allowed.

According to sources, classes are likely to start in November or December.

You can get this information from the link given below:
https://www.shiksha.com/university/ignou-indira-gandhi-national-open-university-Delhi-3030/course-b-sc-in-hospitality-and-hotel-administration-110834.

You can take admission in IGNOU without cutoff. You just need 50% marks in your class 12th.

It is not possible to take admission directly in the 2year.

No you are not elligibe as one should be PG in that subject or most similar to that subject.

Hello,
The admissions have already been closed in April for B.Ed at IGNOU.
The eligibility criteria for the programme is a bachelor's degree with 50% marks in any stream from India's approved institution/University.
Same for master's degree with 50% marks.
SC/ST/OBC are provided 5% reservation
Hope it helps.