I have passed kcet exam last year and I didn't apply for counselling last year..and this year I registered theformbut I didn't gave the exam can I apply counselling this year with last year result??

Hello Dear Student,

• KCET ranks and scores are valid only for the admission year in which the exam is taken. A previous year's KCET rank cannot be used for a new year's counselling.
• To participate in KCET counselling , candidates must have appeared for the current year's exam and obtained a valid rank for that admission cycle.
• If you registered for KCET but did not attend the exam , you will not receive a valid rank and therefore will not be eligible for KCET counselling and seat allotment for that year.

You can check, find and access more information here: https://engineering.careers360.com/articles/kcet-counselling-process
Hope it helps!