CBSE

Yes you can take engineering, You can get admission too in private colleges or state Colleges.

Yes you can get admission in DU with these marks. Your Marks are good too. You will get it in 1st cutoff list. Best of luck.

Mohyal Educational Research Institute of Technology does not have any course of B.Pharma. You can refer the following link about detailed information about admission in some of the good colleges for B.Pharma in Delhi. https://www.shiksha.com/medicine-health-sciences/pharmacy/colleges/b-pharma-colleges-delhi-ncr. Best of luck.

Yes you can only that will be considered.

hi Nancy , every college in du has their own cut off depending upon the courses and no. of applicants . chances are less that you will get admission in du's good college but if it's a bad one then also not an issue because atleast you will have a degree of Delhi University and that is all what matters

Fees of NIOS is rupees 250 per subject and 120 additional for practical fees.

Hi,
Eligibility for B.Sc Food Technology
10+2 education completed in the Science stream, from a recognized educational Board. Chemistry, Mathematics, Physics, Biology/ Home Science as the main subjects at the 10+2 level. A minimum aggregate score of 50% (45% for SC/ST/OBC candidates) at the 10+2 level.

I ,am providing you the name of colleges you can check it :
DPG DEGREE COLLEGE - [DPGDC], GURGAON
IP university
DELHI COLLEGE OF ARTS AND COMMERCE - [DCAC], NEW DELHI
JESUS AND MARY COLLEGE - [JMC], NEW DELHI
KASTURI RAM COLLEGE OF HIGHER EDUCATION
JAMIA MILLIA ISLAMIA UNIVERSITY-[JMI], NEW DELHI
MAHARAJA AGRASEN COLLEGE - [MAC], NEW DELHI
ACHARYA NARENDRA DEV COLLEGE - [ANDC], NEW DELHI
ANSAL UNIVERSITY- [AU], GURGAON
FAIRFIELD INSTITUTE OF MANAGEMENT AND TECHNOLOGY - [FIMT], NEW DELHI
SGT University
For more you can refer to this link :
https://www.shiksha.com/accounting-commerce/colleges/b-com-colleges-delhi-ncr

NIOS is more flexible in subjects as compared to CBSE and yes, it is better to choose NIOS over CBSE.