First of all you have to give entrance exam for engineering like jee main,wbjee,tnea.You have to appear for this exam.Then only if you get good marks in that exam then you will get a chance in engineering college.Because no college takes the admission based on board marks.Best of luck.

Hello Dhanalakshmi,

In order to get admission in B.tech ,firstly you have to give Entrance Examination 

conducted by different universities/Institutes like-

• JEE Mains
• VITEEE
• BITSAT
• NSIT
• WBJEE
• SRM NEST
• UPSEE etc.

On the basis of marks you scored in Entrance Exam you will get the admission.

thank You.

Hope it helps you.