To be eligible for a Diploma degree at RANI PRATAP EDUCATIONAL SOCIETY, Krishna, candidates must have completed their 10+2 or equivalent from a recognized board or university. Additionally, applicants must meet the minimum percentage requirement set by the college for admission to the Diploma program. Some courses may have specific subject requirements, so students are advised to check the course details before applying. Prior work experience or relevant certifications may also be considered during the selection process. Admission to the Diploma program is based on merit, and candidates may be required to appear for an entrance exam or interview as part of the admission process.