Blockchain - Samenvattingen, Aantekeningen en Examens

What is blockchain? - Answer- Blockchain is an encrypted, distributed database shared across multiple computers or nodes that are part of a community or system. What makes it one of the most exciting technologies? - Answer- Its ability to reduce the possibility of security breaches by even its own operators. How does blockchain reduce the possibility of security breaches? - Answer- In a traditional implementation, a rogue administrator can potentially change historical transactions because...

IBM Blockchain Exam With Questions and Answers ...

BLOCKCHAIN EXAM LATEST UPDATE...

This is a summary of all the lectures of the course "Digital Organisation", lectured in the 3rd bachelor TEW by Professor Alexander Naessens. It is based on the slides used in the lectures and the lecturer's explanation. The guest lecture from KMPG is also included. Version December 2023

APRP-Exam Latest Update with Verified Solutions ACH Network Payment system governed by the ACH rules, UCC 4, UCC 4A, Electronic Funds Transfer Act, OFAC, Regulation E, The Right to Financial Privacy, Regulation D and Regulation CC ACH Operator The central clearing facility for ACH transactions Acquirer/Processor (Merchant Bank or Merchant Processor) The financial institution that contracts with a merchant to initiate payment requests to a card association or company in the contex...

A cryptocurrency's supply is controlled by a protocol called ______ that distributes control among the users and participants. - Answer a consensus mechanism PoA consensus mechanisms are often used by private blockchains, such as those used by corporations. PoA stands for proof-of- - Answer authority Select three consensus mechanisms that some newer blockchains are using. - Answer proof-of-burn (PoB) proof-of-history (PoH) proof-of-contribution (PoC)

What does the "finality" quality of service provide to blockchain? a. Agreement that a transaction occurred b. History of transactions c. An append-only data structure d. Transactions cannot be backed out - Answer- d. Transactions cannot be backed out Which of the following facts about assets is true? a. Assets are anything that is capable of being owned or controlled to produce value b. Assets are always tangible c. Cash is not considered an asset, because it is anonymous d. The va...

Crypto & Blockchain Education Exam ...

Test Bank for Accounting Information Systems 4e 4th Edition by Vernon Richardson, Chengyee Chang and Rod Smith. Chapter 1: Accounting Information Systems and Firm Value Chapter 2: Data Analytics: Addressing Accounting Questions with Data Chapter 3: Data Analytics: Data Visualizations Chapter 4: Accountants as Business Analysts Chapter 5: Data Modeling Chapter 6: Relational Databases and Enterprise Systems Chapter 7: Sales and Collections Business Process Chapter 8: Purchases and Payments Busines...