Hello aspirant

It is not important to get a rank under 500 to get admission in cet Trivandrum .  But If you want get btech computer science engineering you need to score a rank below 500 as the previous year closing rank to this branch was 466. The closing ranks of various branches in cet is given below

Applied electronics and instrumentation engineering   - 2068

Civil engineering  - 3080

Electronics and communications  - 709

Mechanical engineering  - 1579

Industrial engineering  - 6769

All the best for your future.