The most reliable place to get the entrance application form for any educational institution or examination is typically the official website of that specific institution or the conducting body of the examination. Universities, colleges, and examination boards usually have dedicated sections on their websites for admissions or examinations, where they upload the application forms and related information.

For instance, if you are looking for the application form for a specific university, you should visit its official website. Look for tabs or links such as "Admissions," "Apply Now," "Entrance Exams," or "Student Portal." Within these sections, you will usually find detailed instructions on how to access and fill the application form. Many institutions now have completely online application processes, where you need to register on their portal, fill in the required details, upload necessary documents like your photograph and signature, and pay the application fee online.

Similarly, for national-level entrance examinations like JEE, NEET, CUET, or AIIMS entrance exams, the application forms are released on the official websites of the conducting agencies, such as the National Testing Agency (NTA) for many central universities and national-level tests, or the AIIMS examination portal for AIIMS-specific exams. These websites will have dedicated sections for the specific examination you are interested in, where you can find the application form, information brochure containing eligibility criteria and syllabus, important dates, and instructions on how to apply.

Be cautious of unofficial websites or third-party sources that may provide application forms. Always verify the authenticity of the source by cross-referencing with the official website of the institution or examination conducting body. This will ensure that you are using the correct form and following the right procedure for your application. Keep a regular check on the official websites for announcements regarding the release of application forms and important deadlines.

I hope this helps.