Aadhaar is a 12-digit unique identification number issued by UIDAI. It is mandatory for all Indian residents with identification documents. Aadhaar is linked to government subsidies and benefits. It does not collect profiling details like caste or religion
Document number is a unique alphanumeric sequence on ID cards. Used by government agencies for identity verification and tracking. Not the same as driver's license number assigned by DMV
No official national identity card exists in the United States. Driver's licenses serve as the de facto national identity due to widespread driving. Social Security cards verify name-SSN matches but cannot prove identity. Birth certificates establish citizenship but are not primary identification documents
Document number is an 8-10 digit alpha-numeric code on identification documents. Document number changes when document is renewed or replaced. Passport document number is 9 digits located in upper right corner
ID must match admission ticket information exactly. ID must be valid, unexpired, and in good condition. Name changes must be made 30 days before test date. ID must be visible and legible with English text
UIDAI launched in 2009 to issue unique identification numbers for Indian residents. Aadhar is a 12-digit number linked to PAN for financial transactions. Required for KYC and opening bank accounts