Coimbatore

Eligibility: You should have completed your 12th standard (or equivalent) with Physics, Chemistry, and Mathematics as compulsory subjects. Having Biology as an additional subject should not be a hindrance as long as you meet the other required criteria.

Entrance Examination: The admission is usually based on entrance examinations such as Tamil Nadu Engineering Admissions (TNEA), conducted by the Directorate of Technical Education (DTE) of Tamil Nadu.

Application Process: Apply for the entrance examination through the official TNEA website or as per the instructions provided during the specified application period.

Counseling: After the entrance examination results are announced, counseling sessions are conducted where you can choose your preferred college and branch based on your rank and the availability of seat. 

As of my knowledge cutoff in September 2021, Karpagam Academy of Higher Education (KAHE) in Coimbatore, Tamil Nadu, offers an Integrated B.Tech. + M.Tech. programme in Computer Science and Engineering. However, it's important to note that course offerings and programs can change over time. To obtain the most accurate and up-to-date information about the availability of the Integrated B.Tech. + M.Tech. programme in Computer Science and Engineering at KAHE, I recommend visiting their official website or contacting their admissions office directly. They will be able to provide you with detailed information about the program, including eligibility criteria, admission process, duration, and any other relevant details.

Yes, B.Tech. in Civil Engineering offered by Karpagam here are some details about the course and the department in Karpagam

• The department of Civil Engineering was started in the year 2008. It offers an under graduate course in Civil Engineering with an intake of 90 students every year. Our main goal is to be the centre of excellence for the development and dissemination of knowledge in Structural Engineering, Construction Engineering and Management, Water Resources and Management, Transportation, Environmental Engineering, Urban Engineering, Geotechnical Engineering, Remote sensing, GIS and its applications.
• The Department has a robust infrastructure and is well equipped with cutting-edge laboratory facilities required for providing high-quality education. 
• It is also structured to fulfil our current needs in the Civil Engineering sector. Our department's students have always performed admirably.The department comprises highly skilled and experienced faculty members who regularly present papers at national and international conferences and publish technical papers in prestigious publications.
•  The department is supported by a variety of teaching professionals with varying levels of experience and specialisation.Our faculties are life members of numerous professional organisations, including the 'Indian Concrete Institute' (ICI), The Institution of Engineers (India) (IE), Indian Geotechnical Society (IGS), Indian Society for Technical Education (ISTE), The Institution of Valuers (IOV), and the International Society for Research in Education (ISRE).
•  International Society for Research and Development (ISRD), International Association of Engineers (IAENG), Indian Academicians and Researchers Association (IARA), and others. The department operates with assistance from both industry and reputable academic institutions in the state.

• 45% - Candidate must have passed HSC (10+2) or its equivalent with above mentioned marks from any recognised Board/council. Candidate who have passed HSC i.e., 10+2 in any one of the Vocational Subject (Basic Mechanical Engineering/ Basic Electrical Engineering/ Basic Electronics Engineering/ Basic Civil Engineering/ Basic Automobile Engineering/ Textile Technology) with any one of the Engineering related subjects namely Mathematics, Physics or Chemistry with above mentioned minimum average percentage put together are also eligible to apply.
• Candidate must have passed VIII, IX, X, XI & XII Std. from schools situated in Tamil Nadu. 
• Tamil Nadu native candidate who have passed any of the VIII, IX, X, XI & XII Std. or their equivalent exam from schools situated outside Tamil Nadu can also apply. They should produce Original Nativity Certificate.
• Children of Central Government Employees, irrespective of their nativity, provided their parents or guardians (only if both parents are not alive) have been serving in Tamil Nadu continuously for the past five years can be eligible to apply. Sons & daughters of All India service Tamil Nadu cadre officers are eligible to apply. 
• A Self declaration from the parent in this regard is to be produced. Children of employees in the Public Sector or Government recognised institutions had been working in their organisations for the past five years are also eligible, irrespective of their domicile.
• Other State candidates who have studied VIII, IX, X, XI and XII Std. in Tamil Nadu are eligible to apply.