How does bitcoin work - Study guides, Class notes & Summaries

BLCN 531 Midterm Exam Questions and Answers - University of the Cumberlands What term refers to a device or software system that collects environmental information and makes independent decisions. Autonomous agent Distributed agent Isolated entity Environment-sensing collector Question 2 What blockchain implementation resulted from bitcoin’s rejection of a recommendation to enhance its scripting language support? Ethereum Hyperledger Fabric Multichain IOTA Question 3 Blockchai...

LIBF Unit 1 Questions and answers, 100% Accurate, Graded A+ Define the term citizen. - -Someone who has the legal right to live in a country; Who decides who becomes a citizen? - -The government decide who becomes a citizen. What are societal norms? - -These are certain ways citizens expect people in the society in certain ways. Explain multi-cultural citizens and society. - -The UK is a multicultural society, this means there are a variety of influences. Outline the role and du...

Skip to main contentSide panel ECS1601-23-S2 Online assessments Assessment 1 QUIZ Assessment 1 Started on Saturday, 19 August 2023, 2:43 PM State Finished Completed on Saturday, 19 August 2023, 3:14 PM Time taken 30 mins 14 secs Marks 28.00/40.00 Grade 70.00 out of 100.00 Question 1 Complete Mark 2.00 out of 2.00 Flag question Question text The circular flow model reveals that a decrease in South African imports will … . a. decrease South African imports b. increase ...

What was bitcoin created to solve? correct answersThe double spending problem, transaction costs, and a trust based system. CPU Majority and proof of work (SHA-256) are correct answersimportant processes in verification and cryptography. Is the longest chain always the correct one? correct answersYes What does the hashing of old blocks into a merkle tree help do? correct answersSave disk space and memory. What is binomial random walk? correct answersThe race between the honest chain ...

What is the Core - ANSWER Dominant organizations, institutions, groups, and processes of the pre-Internet era What is Management Information Systems? - ANSWER A management information system is an organized integration of hardware and software technologies, data, processes, and human elements designed to produce timely, integrated, relevant, accurate, and useful information for decision-making purposes What is the Crowd - ANSWER New participants and practices enabled by the net and its att...

BCOR 3100- ALL QUIZZES LATEST 2023 GRADED A+ What does the abbreviation "IPO" stand for? Initial Public Offering Investing in stock is an equity investment; so the company pays the investor back in interest payments. FALSE! A ___ order to buy or sell a stock becomes a ___ order once the specified price occurs. Stop, Market According to the Forbes article, investment banks such as Goldman Sachs seeks people with math, technology, software and data analytics skills over well rounded trading s...

IDSC Exam 4! || Complete Questions and Answers (100% Correct) IDSC Exam 4! || Complete Questions and Answers (100% Correct) artificial intelligence - ANSWER - computer software that can mimic or improve upon functions that would otherwise require human intelligence -any technique which enables computers to mimic human behavior examples of artificial intelligence - ANSWER - -general Ai systems can solve problems intelligently (AI powered stock trading system) -narrow AI systems can per...

CBP Exam Questions and answers, 100% Accurate. Graded A+. VERIFIED. Once a request to carry firearms into a foreign country are approved, a CBP officer must notify the office of foreign operations for coordination of the request. - -A) change "to carry" to "for carrying" B) Change "are" to "is" C) change "coordination" to "coordinating" D) no correction is necessary Supervisor Smith knows that it is important for his CBP agriculture specialists to understand each of the fu...

Disruptive Innovation Graded A+ Disruptive technologies have two characteristics 1. come to the market with a set of performance attributes that current customers don't value 2. over time, these attributes improve to the point where they invade established market Found in many innovations that have brought about the shift from analog to digital, these changes all are enabled by fast/cheap technologies Disruptive innovations don't need to perform better than imcumbents they simp...

Foundations of Cyber Security Exam 182 Questions with Verified Answers What is cyberspace? (4) - CORRECT ANSWER Information systems, data on them, services they provide, network device used for communication What is a cyberattack? - CORRECT ANSWER Malicious attempt to damage, disrupt, or gain unauthorised access to computer systems, network or devices What is a cyber vulnerability? (2) - CORRECT ANSWER Weakness or loophole in system What is cyber security? - CORRECT ANSWER Protection...