Technology : Information Technology (IT) And Robotics (AI)

Q 12 / 37
With reference to Non-Fungible Tokens (NFTs), consider the following statements :
  1. They enable the digital representation of physical assets.
  2. They are unique cryptographic tokens that exist on a blockchain.
  3. They can be traded or exchanged at equivalency and therefore can be used as a medium of commercial transactions.
Which of the statements given above are correct ?