What are the benefits of Unique Identification Authority of India?

• A. To open Digilocker under Digital India, you have to give your Aadhar card. With the use of Aadhar card, you will be able to create your e-locker and submit your e-document in it.
• B. The Income Tax Department has given the facility to the people to e-verify the income tax return through Aadhar card.
• C. Aadhar card is mandatory for all the schemes run for children like mid-day meal, primary healthcare and elementary education in government schools of the country.
• D. All of the above