Introduction:
In the application form for the IBPS PO Exam, it is necessary to provide the details of parents or guardians. These details are required for various reasons, including identification, verification, and contact purposes. This information helps the authorities to establish the authenticity and reliability of the candidate's personal information.

Identification and Verification:
One of the primary reasons for providing parents' or guardians' details is for identification and verification purposes. By including this information, the exam conducting body can ensure that the candidate is providing accurate and authentic information. It helps in preventing any fraudulent activities and ensures the credibility of the candidate's application.

Contact Information:
Another important reason for providing parents' or guardians' details is to establish contact in case of any emergencies or important communication. If there is a need to reach out to the candidate or their family members during the selection process or after the exam, these contact details serve as a means of communication.

Emergency Situations:
In certain situations, such as medical emergencies or any unforeseen circumstances, it becomes crucial to have the contact details of parents or guardians. In case the candidate is unable to communicate or needs assistance, the authorities can contact the provided individuals to ensure the well-being of the candidate.

Legal and Ethical Considerations:
Including parents' or guardians' details in the application form also helps in complying with legal and ethical considerations. These details may be required for background checks or to verify the candidate's eligibility for the exam. It ensures that the candidate meets the necessary criteria and does not provide false information.

Conclusion:
In conclusion, providing parents' or guardians' details in the application form for the IBPS PO Exam is necessary for identification, verification, contact purposes, and to comply with legal and ethical considerations. This information helps the exam conducting body to ensure the authenticity and reliability of the candidate's application and establish contact in case of emergencies or important communication.