ID full form is Identity Document. It is a document for a citizen to prove their personal identity. In many countries, the identity document is provided to citizens by their Government in form of a card which is called an Identity Card. Other types of Identity Documents are driving licenses, passports, school/college degrees, Employment cards, voters card, etc.
In India, we use Aadhaar Card as an Identity Document/Card which holds a Photo, Date of Birth, QR code, Address of the holder, Unique Aadhaar Number, Stamp, and a seal by the Government of India. Other than the Aadhar card, Indians use voter cards, Permanent Account Number (PAN) cards, Passport, and Driving License as their source of Identification.
BY Best Interview Question ON 27 Oct 2022