Since you have completed your M.Sc. in Electronics, you are eligible to write the APSET exam in the  "Electronics" subject itself. The APSET (Andhra Pradesh State Eligibility Test) offers an exam in "Electronics" for candidates seeking eligibility to teach Electronics at the Assistant Professor level or for research positions in universities and colleges affiliated with Andhra Pradesh state universities.

For the July 2024 HSC improvement exam, both practical and theory examinations are typically hide at same centre where you originally took your HSC exams the exact location may vary based on the board's guidelines , so it's best to check with your school or the board official notification for confirmation.

Yes, you will be eligible to give the NEET PG exam if you resign during your DNB course. Resigning from the DNB program doesn't restrict you from appearing for the NEET PG exam next year.NEET PG eligibility criteria typically focus on factors like possessing an MBBS degree and fulfilling internship requirements. Resignation from a DNB program doesn't fall under these criteria.

Ensure you meet the minimum eligibility requirements set by the National Board of Examinations (NBE) for appearing in NEET PG.

https://medicine.careers360.com/download/ebooks/neet-pg-syllabus

I hope it helps!