Hi

Yes, you can appear in jee advanced 2021 , if you had qualified JEE main 2020 provided you had  missed appearing in JEE advanced 2020 because of being covid positive otherwise  you must qualify JEE mains 2021 to be eligible for JEE advanced 2021.

For your reference

jee advanced eligibility criteria is given below :-

-----) you need to pass your class 12th with at least 75% marks in aggregate in class 12 if belong to general or obc category or at least 65% marks if belongs to SC/ST or must be in the top 20 percentile in class 12 examination. For this year i. e 2021 this percentage requirement in class 12th has been lifted off.

----) You can give JEE advanced examination for the maximum of consecutive 2 years starting from the year of appearing for your 12th examination i. e to be eligible for JEE advanced 2021 your 12th board examination appearing year should be either 2021 or 2020 .

-----) There is upper age limit, according to which to be eligible for jee advanced 2021,you should be born on or after 1st October 1996. There is 5 years of age relaxation for SC, ST and PwD so candidates of SC/ST /PWD needs to be  born on or after October 1, 1991.

-----) you must qualify JEE main 2021 to be eligible for jee advanced 2021. Those who had missed JEE advanced 2020 after qualifying JEE main 2020 because of being covid positive are  eligible for JEE advanced 2021 directly

On the analysing previous year cutoff of JEE Mains, JEE mains 2021 expected qualifying  CUT OFF percentile is given below for different categories to be eligible for jee advanced:

.                  .  JEE      MAIN CUT   OFF    PERCENTILE

Category jeemain2020 jeemain2021 expected off

General :-     90.3765335                 90-95

GEN-EWS :-  70.2435518                  70 -75

OBC-NCL :-  72.8887969                   70 -75

SC     :-           50.1760245                  50 -55

ST :-                39.0696101                  40 - 45

PwD :-            0.0618524                      1- 2

You can check the same at

https://engineering.careers360.com/articles/jee-main-cutoff

You can get the detailed below information about jee advanced eligibility criteria by visiting our page the link for the same is provided below

https://engineering.careers360.com/articles/jee-advanced-eligibility-criteria

Thank you