• JEE Mains Only for single degree programs
• DASA Direct Admission for students Abroad - only for students living abroad
• UGEE - Entrance exam for research based dual degree courses
• SPEC, for students with extraordinary achievements
• LEEE, For lateral entry into dual degree courses
• Olympiad/KVPY.

hi,

IIIT hyderabad offers admission based on following mode of admission,

jee main mode

UGEE-CLD, ECD, CND and CLD programmes/NK/NTSE or KVPY/Olympiad and SPEC Mode,

so jee advance score is not necessary to admission in iiit hyderabad, jee advance score is needed to take admission in  16 iits (indian institute of technology) in india for btech admission.

follow the below link to know more details of iiit hyderabad admission process,

https://engineering.careers360.com/articles/iiit-hyderabad-btech-application-form

No you can get admission into IIITs through JEE Mains as well. You need JEE ADVANCED only for admission into IITs. JEE Mains can help you get admission into IIITs, NITs, GFTIs and other state engineering colleges.

Refer to the site below to know more about IIIT Hyderabad....

https://www.careers360.com/university/international-institute-of-information-technology-hyderabad

Best wishes. Thank you.