It depends upon the JEE Main and JEE Advance cut offs, If he manages to qualify the exam by achieving the cut off, he can apply for JOSAA Counselling
However It is usually advised to fill the choices as per the preference of colleges and departments, for example CSE in

Hello Aspirant,

The Joint Seat Allocation Authority (JoSAA) 2020 has been set up by the Ministry of Education [erstwhile Ministry of Human Resources Development (MHRD)] to manage and regulate the joint seat allocation for admissions to 111 institutes for the academic year 2020-21. This includes 23 IITs,  31 NITs, IIEST

Hi Aspirant!

JoSSA did not take the certificate after giving it already.But if you accidently give the wrong certificate then do not worry they will revert back to you if there will be any problem.For your convinience you can mail on their contact regarding your query with new certificate attached.Nonetheless

Hello aspirant,

The Joint Seat Allocation Authority  (JoSAA) was set up the Ministry of Human Resources Development to manage and regulate the seat allocations for providing admissions to Institutes. Students who qualify JEE Main or JEE Advanced are eligible for participating in JoSSA counselling. The seat allotment of JoSSA is

Hello Aspirant,

See if you are seeking admission in any of the IITs then you must have to appear in JEE-Advance and as per your category and percentile which you have mentioned in the question you are qualified for JEE-Advance according to the cut-offs declared by NTA for JEE-Advance which

Hello aspirant,

No,the JOSAA (Joint seat allocation authority )counseling are open it is set up by the ministry of Education.This includes 23 IITs,  31 NITs, IIEST Shibpur, 26 IIITs and 30 Other-Government Funded Technical Institutes (Other-GFTIs) ,in the year 2020-2021,

JOSAA registration starts from oct 6  on official website you