Engineering Entrance Exam

Yes, one can seek admission into B.E./B.Tech courses of Tamilnadu College of Engineering (TCE) other than through TNEA process. For students seeking to apply under All India quota, the admission is purely based on their performance in national level exams such as JEE Main. This would require applicants to have already registered and obtained a rank under the Tamil Nadu state quota, whereas direct candidates from other states without going through TNEA and applying through the college can take advantage of the eligibility requirements made available by the college. 

The JEE Main cutoff for Ambalika Institute of Management and Technology can differ each year, influenced by various factors like the number of candidates, the difficulty of the exam, and the availability of seats in different branches. To find the exact cutoff for the current year, it is advisable to check the official website of Ambalika Institute or contact their admissions office.

The cutoff may also vary based on different categories (General, OBC, SC/ST, etc.), and it's essential to keep an eye on official announcements after the JEE Main results are declared.