Diploma

According to me, Diploma would be a 2 year course in a specific field, and then you can take admission in some engineering or medical college. You would be directly promoted to 2 years or 3 years of the engineering or medical course.
Well, it won't take years to go for Diploma. It can be done after class 10th.

You are eligible to seek lateral entry admission in 2nd year B.Tech Civil Engineering on completion of Diploma in Mechanical Engineering.

The entire course fee for MBA Tourism and travel management normally ranges from 27,000 to 3.5 lakh INR.
After acquiring the MBA Tourism and travel management degree, a graduate student can work at state tourism development corporations, hotels, airports and shopping malls, expecting a salary between 20,000 to 45,000 INR per month. Companies like Radisson Blu, Lemon Tree hotels, Life data-style and Thomas Cook etc. are big time employers of MBA Tourism and travel management graduates.

Hello Vicky,
The aviation industry is slated to grow by 15% in next few years. Obviously new airports, new airlines and future airports, all will require professionals. You have a good score in future. Don't hesitate to take admission.

Dear,
I would like to correct the information Specially for Amity university Noida Diploma holder student are not eligible for Lateral admission.
Lateral admission can apply by students who all are doing B.tech from other universities.
You need to check every campus for the lateral admission process.
All the best.

Hello Chandra,
Travel and tourism industry is perhaps one with potential for creation of max jobs in India. As per reports tourist inflow is set to show sustained growth resulting in sustained requirements of trained professionals.

No, you can't apply for B.Tech in chemical, at least you need 12th mark sheet or Diploma degree.
And yes you can do diploma course in chemicals or your desired stream after your 10th.