Hey Injamul! You can check your result and cutoff list from the below link, as there is no single cutoff for Assam CEE as every college announce their cutoffs. 

http://43.240.64.221/astu_cee/WebPages/rank_card.php?r

If you are selected for counselling you will get a call or notification, as they will communicate with you. If you are selected for counselling they will tell you what to do and what not to get admission in the particular college.