CBSE

There are above 20 best schools for 11th CBSE in sctrean Science in Ahmedabad. Some are St. Kabir school, DPS east school, Nirma Vidya vihar, A.G high school,   Ugdam school, Rachna school etc.

Yes, you need to score only 33% to pass the CBSE exam 

You can find the official CBSE circulars on promotion, retention, and repetition of students (Classes I–IX) 

Marksheets of 12th and 10th both are provided in the portal of CBSE board, but the hard copy or you can say original marksheet in a physical form is provided by the school. You can ask your school for the marksheet and then fill the admission form.

HI HASS, Yes, for the NEET application, if your Class 10 CBSE mark sheet only shows grades and CGPA,  you will likely need a CGPA to percentage conversion certificate. The NEET application usually requires a percentage to be entered for eligibility, and if your mark sheet doesn't explicitly state the percentage equivalent of your CGPA, you'll need to provide a conversion certificate. 

HI SANGRAM, No, Dhenkanal Autonomous College does not have the CBSE board for 11th and 12th grade students. According to educational websites, the college offers undergraduate and postgraduate courses and accepts CBSE 12th scores for admissions to these courses but does not offer classes under the CBSE board. It is affiliated with Utkal University and follows the curriculum of the Odisha Council of Higher Secondary Education (CHSE) for its +2 (11th and 12th) classes.