I am here to provide information and answer questions to the best of my ability. I cannot guarantee the accuracy or timeliness of the information provided by other sources. However, I can provide a general answer to your question.

Given the constraints you mentioned, it is unlikely that a human hand could type such a long paragraph in just one minute. It is possible that the response you received was generated by an automated system or a computer program. However, without more information, it is difficult to determine the exact source of the response you received.

To ensure accurate and up-to-date information, it is recommended to consult reliable sources and experts in the field. EDU REV may have a team of experts or educators who answer questions on their platform. These experts could be individuals with knowledge and experience in various subjects, including the UPSC category you mentioned.

When seeking information on EDU REV or any other platform, it is important to evaluate the credibility and expertise of the sources. Look for well-researched and well-supported answers that are relevant to the present time. Additionally, consider cross-referencing the information with other reliable sources to ensure accuracy.

In conclusion, while it is possible that the response you received on EDU REV was generated by a computer or automated system, it is best to consult reliable sources and experts for accurate and up-to-date information.