Hello Learners, In this Post, you will find NPTEL Blockchain and its Applications Assignment 3 Week 3 Answers 2023. All the Answers are provided below to help the students as a reference don’t straight away look for the solutions.NPTEL Blockchain and its Applications Assignment 4 Answers Join Group👇 CLICK HERENote: First try to solve the questions by yourself. If you find any difficulty, then look for the solutions.COURSE NAMEANSWERNPTEL Blockchain and its Applications Assignment 1 AnswersClick HereNPTEL Blockchain and its Applications Assignment 2 AnswersClick HereNPTEL Blockchain and its Applications Assignment 3 AnswersClick HereNPTEL Blockchain and its Applications Assignment 4 AnswersClick HereNPTEL Blockchain and its Applications Assignment 5 AnswersClick HereNPTEL Blockchain and its Applications Assignment 6 AnswersClick HereNPTEL Blockchain and its Applications Assignment 7 AnswersClick HereNPTEL Blockchain and its Applications Assignment 8 AnswersClick HereNPTEL Blockchain and its Applications Assignment 9 AnswersClick HereNPTEL Blockchain and its Applications Assignment 10 AnswersClick HereNPTEL Blockchain and its Applications Assignment 11 AnswersClick HereNPTEL Blockchain and its Applications Assignment 12 AnswersClick HereNPTEL Blockchain and its Applications Assignment 3 Answers 2023NPTEL Blockchain and its Applications Assignment 3 Answers 2023:We are updating answers soon Join Telegram Group for update: CLICK HEREQ.1. Bitcoin mining is performed bya. Miner nodes b. Internal Nodesc. External Nodesd. Orphan NodesQ.2. DLT can be used to maintain financial information only.TrueFalseQ.3. Which of the following is/are true for basic PoW consensus?a. Miner needs to propose a block b. The miner needs to solve a puzzle to obtain target block hash c. The puzzle solution is added as proof for leadership d. Successful miner node is rewardedNPTEL Blockchain and its Applications Assignment 4 Answers Join Group👇 Q.4. Bitcoin Scripting Language:a. Not Turing Complete b. Supports Cryptography c. Stack Based d. Supports infinite time/memoryQ.5. Permissioned blockchain is regarded as more secure than open blockchain as the participants are known beforehand and pre-authenticated.TrueFalseQ.6. What is nonce?a. The transaction id numberb. A miners ASIC chip array c. The generator point used in elliptic curve cryptographyd. The number miners run through to generate a correct hashQ.7. Which one of the following opcodes is needed to remove the top stack item.a. OP POP b. OP_DEQUEc. OP DROPd. OP DELETENPTEL Blockchain and its Applications Week 3 Assignment 3 Answers Join Group👇 CLICK HEREQ.8. Which of these fields is present in a Bitcoin block summary?a. Difficulty b. Gas Used c. Gas Limitd. Private Key of the SenderQ.9. If the four-byte difficulty bits in hex form are 0x1b0404cb, and the target value is calculated using X* 2^(Y), what is the values for X and Y respectively,a. X = 0x0404cb, Y = 0x1bb. X = 0x0404cb, Y = 0x18c. X = 0x0404cb, Y = 0xc0 d. X = 0x1b0404, Y = 0xcbQ.10. In bitcoin block header, the block identifier is calculateda. Using SHA256 on the current block headerb. Using Double SHA256 on the previous block hashc. Using Double SHA256 on the Difficulty bitsd. Using Double SHA256 on the current block headerNPTEL Blockchain and its Applications Assignment 3 Answers Join Group👇 Disclaimer: This answer is provided by us only for discussion purpose if any answer will be getting wrong don’t blame us. If any doubt or suggestions regarding any question kindly comment. The solution is provided by Brokenprogrammers. This tutorial is only for Discussion and Learning purpose.About NPTEL Blockchain and its Applications Course:In the last few years, Blockchain technology has generated massive interest among governments, enterprises, and academics, because of its capability of providing a transparent, secured, tamper-proof solution for interconnecting different stakeholders in a trustless setup. In January 2021, the Ministry of Electronics and Information Technology (MeiTY), Government of India, published the first draft of the “National Strategy on Blockchain” that highlights 17 potential applications that are of national interest. Against this backdrop, this subject will cover the basic design principles of Blockchain technology and its applications over different sectors.Course Layout:Week 1: Introduction to Blockchain Technology and its ImportanceWeek 2: Basic Crypto Primitives I – Cryptographic HashWeek 3: Basic Crypto Primitives II – Digital SignatureWeek 4: Evolution of the Blockchain TechnologyWeek 5: Elements of a BlockchainWeek 6: Blockchain Consensus I – Permissionless ModelsWeek 7: Blockchain Consensus II – Permissioned ModelsWeek 8: Smart Contract Hands On I – Ethereum Smart Contracts (Permissionless Model)Week 9: Smart Contract Hand On II – Hyperledger Fabric (Permissioned Model)Week 10: Decentralized Identity ManagementWeek 11: Blockchain InteroperabilityWeek 12: Blockchain ApplicationsCRITERIA TO GET A CERTIFICATE:Average assignment score = 25% of average of best 8 assignments out of the total 12 assignments given in the course.Exam score = 75% of the proctored certification exam score out of 100Final score = Average assignment score + Exam scoreYOU WILL BE ELIGIBLE FOR A CERTIFICATE ONLY IF AVERAGE ASSIGNMENT SCORE >=10/25 AND EXAM SCORE >= 30/75. If one of the 2 criteria is not met, you will not get the certificate even if the Final score >= 40/100.If you have not registered for exam kindly register Through https://examform.nptel.ac.in/ Post navigationNPTEL Problem Solving Through Programming In C Assignment 3 Answers 2023 NPTEL Software Testing Assignment 3 Answers 2023