dun knw anyhting about seneca but as per i know centennial is he first community college of toronto and is having gud repu there..............but future in your course depends only on ur hard work :)
as per the latest news i have received from my friends ,relatives n other people from canada,one should carry atleast 2-3 dozens pair of under garments :P :P :P :P :P
u can skip jeans tshirt but dont skip them :P :P :P :P
i dont think so tat may intake is available for this course...now u cn go only for sept intake...better u start doing some job coz den u will face problem in clearing gap..