Please mention the name of the entrance exam?
If you are asking for JEE Main then you have to upload photograph and signature in JPEG format
Photograph of Candidate - File Size- 4KB to 40KB, Dimension- 3.5cm x 4.5cm
Signature of Candidate - File Size- 1KB to 30KB, Dimension- 3.5cm x 1.5cm
Signature of Father/Mother/Guardian -File Size- 1KB to 30KB, Dimension- 3.5cm x 1.5cm
Good Luck!!
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