Why upsc is considered the toughest exam in the whole world?

 The Union Public Service Commission (UPSC) Civil Services Examination, commonly referred to as the Indian Administrative Service (IAS) exam, is widely considered one of the toughest and most competitive exams in the world. There are several reasons why this is the case:

First and foremost, the exam is incredibly competitive. Each year, hundreds of thousands of candidates take the exam, but only a small fraction of them are successful. In 2020, for example, over 10.5 million candidates applied for the exam, but only around 700 were ultimately selected. The odds of passing the exam are therefore quite low, which makes it a very challenging and difficult test to pass.

Second, the exam covers a wide range of subjects and is highly interdisciplinary. The exam is divided into three main stages: the preliminary exam, the main exam, and the interview. The preliminary exam consists of two objective-type papers on general studies and aptitude, while the main exam is a written test that consists of nine papers, including languages, social sciences, and natural sciences. The final round is interview. This breadth and depth of knowledge required for the exam is quite extensive and requires a lot of preparation and hard work.

Third, the UPSC exam has a very high standard of difficulty. The questions are designed to test the candidate's knowledge and understanding of the subject matter, as well as their ability to think critically and analytically. The questions are not only testing the candidate's knowledge, but also their ability to apply that knowledge in real-world situations.

Fourth, the UPSC exam is held once a year, which means that candidates only have one chance to pass it. This puts a lot of pressure on the candidates, as they are aware that they only have one chance to pass the exam and that they cannot afford to make any mistakes.

Fifth, the UPSC exam is not only testing the candidate's knowledge and understanding of the subject matter, but also their ability to perform under pressure. The examination process is quite rigorous, and the candidates are expected to perform well under pressure.

Lastly, the UPSC exam is not only a test of knowledge and understanding, but also a test of character and integrity. The candidates are expected to have a high level of integrity and to conduct themselves in a professional manner throughout the entire examination process.

In summary, the UPSC exam is considered one of the toughest exams in the world because of its high level of competitiveness, the breadth and depth of knowledge required, the high standard of difficulty, the pressure of having only one chance to pass the exam, the rigorous examination process, and the high level of integrity and professionalism required of the candidates. All of these factors make the UPSC exam a highly challenging and difficult test to pass.