Hii There,

The JEE represents Joint Entrance Examination, a nationwide entrance test designed for individuals aspiring to enroll in engineering programs at diverse colleges throughout the nation.

JEE Main serves as the initial stage of the IIT JEE entrance examination, administered biannually by the National Testing Agency (NTA) in January and April. It determines admissions into a range of government and private colleges, contingent upon a candidate's ranking.

JEE Advanced, on the other hand, constitutes the second and concluding phase of the JEE process. This examination is organized in rotation by select IITs and facilitates admission to 23 IITs. Only those candidates who clear the JEE Main and secure top ranks are eligible to take the JEE Advanced.

I hope this answers your question.

Thanking you