Class 11

Yes, you can pursue BCA and then MCA. You can even do M.Tech in CSE by clearing GATE after your MCA.

Once you appear for the national level exam i.e. JEE mains, then only you will get admissions into a good college for petroleum engineering. Whereas, job and salary totally depends on your skills after you graduate.
Top colleges for this course are:
1. UTM – Shillong.
2. Thapar University – Patiala.
3. PEC – Chandigarh.
4. DTU – Delhi.

Hi,
Please specify your country preference as B.Arch has different requirements in every country and is very competitive too. You need a good product design and a portfolio to show your ability in the course.

You should score above 80%.

Every stream is eligible, but science stream is preferable.

Dear,
Psychology is the study of mind and its activity which is studied by arts student. So you don't need to take science stream for this course. All the best.

You should opt for CA after completing your graduation. According to me, opt for CA after completing BA in economics.

First, equip yourself with the understanding of Fashion designing. Start following the works by established designers and read some about the field. There are multiple ways to get into this domain I.e.you do Bachelor degree in Fashion Designing which is offered by many institutes in India. National Institute of Fashion Technology, Amity Institute of Fashion Designing and a few more. After 12th, try to get in those.