Blockchain MCQ's Use CTRL+F to Search by Keyword Question Bank with answers... ------------------------------------------- NPTEL BLOCKCHAIN ASSIGNMENT ------------------------------------------- -------- Week 1 -------- 1. Which of the following are properties of Blockchain? Accepted Answers: - All of the above --------------------------------------------- 2. A block in blockchain is pointed using: Accepted Answers: - Hash Pointer --------------------------------------------- 3. The property of consistency is preserved in blockchain by maintaining ------- Accepted Answers: - A Local copy of the Global Information --------------------------------------------- 4. Authentication codes for messages are also known as: Accepted Answers: - Keyed Hash Function --------------------------------------------- 5. Suppose, you develop a system using RAFT consensus protocol. Using the consensus mechanism, your system identifies that the leader is Byzantine. What will the...