JEE Advanced Scores

Hey Abbas,
In IIT mains you have to score min. of 27.78% if you're an open category student,
19.4% if you're obc category,
14.4% if you're sc category,
13.3% if you're st category.
The below information may also help you:
Minimum Marks in Qualifying Examination (QE) for JEE (Advanced) 2016:Admission to the 16 IITs and ISM Dhanbad will be based only on category wise All India Rank (AIR) in JEE (Advanced) - 2015, under the condition that such aspirants satisfyAT LEAST ONE OF THE TWO CRITERIAgiven below:
He/ she is in the top 20 percentile of successful aspirants of their respective Boards (or equivalent examination) in their respective categories.
2. He/ she has secured 75% (for GEN/ OBC - NCL) or 70% (for SC/ ST/ PD) in their respective boards (or equivalent examinations).
If the Board does not provide the information regarding the same, the candidate will have to produce a certificate from the concerned Board stating that he/she falls within the top 20 percentile.
If the candidate fails to do so, then the CBSE percentile will be used as the criteria for deciding minimum percentage of marks in the qualifying examination.If the Board awards only letter grades (without providing an equivalent percentage of marks on the grade sheet) the candidate should obtain a certificate from the Board specifying the equivalent marks, and submit it at the time of counselling.
In case such a certificate is not provided the decision taken by the Joint Implementation Committee (JIC) of JEE (Advanced) - 2015 will be final.

Hi Avinash,
Aeronautical engineering is one of the most challenging branches of engineering. It has a wide scope of growth in the field of engineering. This field is concerned mostly with the technical as well as the mechanisms of the flying aircrafts. This is an emerging field. This field deals with the development of new technologies in aviation and defence systems. This field mainly consists of the construction, designing, working, testing, operation, maintenance of the space craft's, satellites, missiles, space vehicles, etc.,
These are the top Aerospace/Aeronautical colleges in India
1.Indian Institute of Technology Bombay
2.Indian Institute of Technology Kanpur
3.Indian Institute of Technology Kharagpur
4.Indian Institute of Technology Madras
5.PEC University of Technology , Chandigarh
6. Bengal Engineering and Science University , West Bengal
7.Manipal Institute of Technology, Karnataka ,Manipal
8.Sathyabama University ,Chennai
9.Acharya Institute of Technology ,Bangalore
10.Amrita School of Engineering ,Bangalore
For admission in a bachelor's degree, you need to complete 10+2 examination with science subject such as physics, maths and chemistry. For IITs, It is mandatory to qualify in the Joint Entrance Examinations (J.E.E). The duration for this course is 4 years.
Some of the exams are:
UPSEE,
SRMEEE,
CET,
COMEDK,
KCET, ,
EAMCET,
MPPEPT,
KEAM,
GPET,
BITSAT.
etc.
Also, some engineering institutes conduct their own entrance examination for admission. Below is the link for institutes offering engineering. You can refine the list as per your branch and city preference.
Hope this information helps. Please feel free to revert.
Wish you luck.