Which statement is false?

Multiple Choice

• Ethereum uses smart contract

• Corda is an open source blockchain

• Each block of Bitcoin takes about 10 minutes to be added to the blockchain

• Hyperledger is developed for the banking industry

• 2. Which of the following technologies are used in blockchain?

  Multiple Choice

• smart contracts for business rules

• hashing

• All of these choices are correct.

• cryptography

  Which of the following fields is one of the foundations of the artificial intelligence field?

  Multiple Choice

• Psychology.

• All of these choices are correct.

• Cybernetics.

• Philosophy.

• Neuroscience.

• Which of the following describes the difference between artificial intelligence, machine learning, and deep learning?

  Multiple Choice

• Deep learning is a subset of machine learning.

• All of these choices are correct.

• AI encompasses machine learning and deep learning.

• Machine learning is a subset of AI.

• Which of the following is the best description of artificial intelligence?

  Multiple Choice

• The use of technology to support decision making.

• Sophia the robot developed by Hanson Robotics.

• Intelligence exhibited by machines rather than humans.

• A broad field in data analytics.