Securing a seat in Chirayu Medical College with a score of 343 in the SC category is a strong possibility.

The SC category often has lower cutoffs compared to the general category, increasing your chances significantly. However, the final decision depends on several factors:

• Previous Year Cutoffs: Analyze the previous year's cutoff for the SC category in Chirayu Medical College.
• Number of Seats: The availability of seats in the SC category can impact your chances.
• Counseling Process: Participate actively in the counseling process to secure a seat.

Given that you belong to the SC category and have a reasonable score, your prospects of getting admission to Chirayu Medical College are good.

It's advisable to participate in the counseling process to explore your options fully.

hope this helps you!!