Of the 311,258 candidates who appeared in the examination conducted on April 13, 2008, 8,652 candidates have been declared qualified to seek admission, giving a selectivity of 1 in 36 overall, 1 in 45 for the 6,872 seats in IITs,IT-BHU and ISM and 1 in 56 for the IITs only.
Given the importance attached to the JEE by students all over India, the IITs follow a rigorous procedure when conducting it every year. The exam is set by the JEE Committee (consisting of a group of faculty members drawn from the admitting colleges) under the tightest security. Multiple sets of question papers are framed and the set that is to actually be used on the day of the exam is known to only about five individuals. In the past, the JEE has been noted for originality in its questions.
In September 2005, an analysis group comprising of directors of all the IITs announced major reforms in JEE, implemented from 2006 onwards. The new test consists of a single objective test, replacing the earlier two-test system. The candidates belonging to the general category must secure a minimum of 60% marks in aggregate in the qualifying examination of the XIIth standard organized by various educational boards of India. Candidates belonging to Scheduled Caste (SC), Scheduled Tribe (ST) and Physically Disabled (PD) categories must secure a minimum of 55% in aggregate in the Qualifying Examination.The introduction of only one stage objective exam instead of two stages and a subjective one has led to decline in quality of students who are selected. This can be well understood by the fact that over one hundred students failed in their Ist year B.Tech exams at IIT Kanpur alone.
In 2008, the director and the dean of IIT Madras called for revamping JEE, saying that the coaching institutes were "enabling many among the less-than-best students to crack the test and keeping girls from qualifying." They expressed concern that the present system did not allow for the 12 years of schooling to have a bearing on admissions into IITs.
According to the data released by the organizing committee of IIT-JEE, the children of medical professionals had the highest succcess rate in the IIT-JEE (for the years 2006, 2007 and 2008). They were followed by the children of engineers. The maximum number of students taking IIT-JEE are the children of government employees, but they had a much lower success rate.
| Institute | Intake (2003) | Intake (2006) | Intake (2007) | Intake (2008) |
|---|---|---|---|---|
| IIT Bombay | 554 | 574 | 574 | 648 |
| IIT Delhi | 552 | 553 | 553 | 626 |
| IIT Guwahati | 350 | 365 | 365 | 435 |
| IIT Kanpur | 456 | 555 | 541 | 608 |
| IIT Kharagpur | 659 | 895 | 874 | 988 |
| IIT Madras | 554 | 520 | 540 | 612 |
| IIT Roorkee | 546 | 616 | 746 | 884 |
| New IIT's opened in 2008 | ||||
| IIT Bhuvaneshwar | 120 | |||
| IIT Gandhinagar | 120 | |||
| IIT Hyderabad | 120 | |||
| IIT Patna | 120 | |||
| IIT Punjab | 120 | |||
| IIT Rajasthan | 120 | |||
| Total (IIT's) | 3571 | 4078 | 4193 | 5521 |
| IT-BHU (Varanasi) | 568 | 708 | 686 | 766 |
| ISM Dhanbad | 444 | 658 | 658 | 705 |
| TOTAL | 4583 | 5444 | 5537 | 6992 |
The age limit for appearing in IIT-JEE is 25 years. For candidates belonging to SC, ST and PD categories, the relaxed age limit is 30 years. Also, starting 2007, a candidate can take the JEE two times at the most. This has been done mainly to reduce stress on students and discourage the concept of "cram schools" — where students are made to memorize all types of possible exam questions. Furthermore, from 2007 on, students who are selected for admission to an IIT cannot attempt the examination again in the future. From 2008 six new IITs have been opened with 120 seats each increasing the total no.of seats to almost 7000.