Hello STudent

In your question you have passed your 10th class  and have no computer subject in 12th standard examination. If you have science subject in 12th standard examination you can take any computer courses in BSc IT BSC Computer Science or BE Computer Science Engineering or BTech computer science engineering in graduation level.

CorelDRAW is a vector graphic developed and marketed by Corel corporation. It is also the name of Corel graphics suite which include bitmap image editor photo paint as well as other graphic related program. CorelDRAW is a graphic software program which included in the computer science. So to study in computer science you may take specialisation in this course also.

Hope this helps.