Hello aspirant,
A CUET score of 452 is a good score, but it might be challenging to secure admission to the most sought-after colleges and courses in Delhi University's North Campus.

With a score of 452, you have a good chance of securing admission to:

Colleges in South Campus and other campuses: These colleges often have lower cutoffs compared to North Campus.
Less popular courses: You might have better chances in courses with lower demand.
Evening colleges: These colleges generally have lower cutoffs.

I hope this helps.