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Blockchain CBSA Practice Test - Questions Answers, Page 15

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Question 141

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What type of "bug" generally occurs when something isn't right according to business requirements?

Business logic
Business logic
Business Requirements
Business Requirements
Integration
Integration
Accessibility
Accessibility
Security
Security
Suggested answer: A

Explanation:

Business logic - something isn't right according to business requirements Security - the code is vulnerable to some security exploits Regression - some code updates caused existing features to break Performance - the code is slow or some actions execute extra functions

asked 16/09/2024
PKE Holding AG Leitgeb
36 questions

Question 142

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Ideal bug reports link the bug being reported to a _______________

Business Value
Business Value
Business Process
Business Process
Regression Issue
Regression Issue
Business Target
Business Target
Progression Issue
Progression Issue
Suggested answer: A
asked 16/09/2024
TJOE INKAWATI
29 questions

Question 143

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Which cryptocurrency is also known as "Smart Money" in the blockchain world?

Ether
Ether
BTC
BTC
Monero
Monero
Litecoin
Litecoin
Suggested answer: A

Explanation:

Ether Foundation of all ERC tokens "Smart Money", money which can be programmed to make decisions for itself

asked 16/09/2024
Kevin Margan
45 questions

Question 144

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You are considering a cryptocurrency and for your privacy and anonymity are number one priority. Which cryptocurrency should you likely use?

Monero
Monero
Bitcoin
Bitcoin
Dash
Dash
Shadowcoin
Shadowcoin
Litecoin
Litecoin
Suggested answer: A
asked 16/09/2024
Kurt Onal
43 questions

Question 145

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When specifying blockchain technologies, it is important to understand its benefits and its challenges. What would be two challenges of blockchain technology adoption to an enterprise? (Select two.)

Scalability, transaction speed / cost
Scalability, transaction speed / cost
Tokenization of platforms
Tokenization of platforms
Distributed
Distributed
Very New Technology
Very New Technology
Suggested answer: A, D

Explanation:

What are the drawbacks of Blockchain? Very new technology Constantly changing, evolving Not very many trained resources High cost for trained resources Best practices, recommended patterns still being formed Scalability, transaction speed / cost.

asked 16/09/2024
Diego Beltran
53 questions

Question 146

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What benefit does HPE Cloud Cruiser provide?

Need for proven, production-ready technology
Need for proven, production-ready technology
Need a full history of all application data
Need a full history of all application data
Require top-notch performance
Require top-notch performance
Need to avoid data duplication or redundancy
Need to avoid data duplication or redundancy
Suggested answer: A
asked 16/09/2024
Susanne Hughes
35 questions

Question 147

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The word "Drapp" or "DApp" is most commonly understood to mean what?

Distributed Application
Distributed Application
Distributed Apps and Programs
Distributed Apps and Programs
Decentralized Application
Decentralized Application
Distributed Autonomous Application
Distributed Autonomous Application
Suggested answer: C

Explanation:

Reference: https://medium.com/swlh/understanding-dapps-decentralized-applications-8f3668ebdc9a

asked 16/09/2024
Shirish Astagikar
39 questions

Question 148

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Which of these reasons is a good reason to choose a conventional database over blockchain to store application data?

Centralization is to be avoided
Centralization is to be avoided
Databases should never be used over blockchain
Databases should never be used over blockchain
Full history is needed for all data
Full history is needed for all data
High performance is required
High performance is required
Suggested answer: D
asked 16/09/2024
Nandor Gombos
47 questions

Question 149

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Which of the following scenarios and databases is least suited to be utilized by a blockchain solution?

Scenario: Law enforcement system; Dataset: Criminal Arrests, Warrants for Arrest, Conviction Date
Scenario: Law enforcement system; Dataset: Criminal Arrests, Warrants for Arrest, Conviction Date
Scenario: An Email campaign service; Dataset: Recipient Email, From Email; Subject, Body
Scenario: An Email campaign service; Dataset: Recipient Email, From Email; Subject, Body
Scenario: A family filter wifi router; Dataset: Websites Visited, Websites Blocked, Download History
Scenario: A family filter wifi router; Dataset: Websites Visited, Websites Blocked, Download History
Scenario: Credit score app; Dataset: Credit Score, Hard Inquiries; Collections, Date Removed, Date Added
Scenario: Credit score app; Dataset: Credit Score, Hard Inquiries; Collections, Date Removed, Date Added
Suggested answer: A
asked 16/09/2024
Freddy Rojas
35 questions

Question 150

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Blockchain systems can offer what advantage over centralized systems?

They are much easier to maintain and update
They are much easier to maintain and update
They have significantly higher transaction speeds
They have significantly higher transaction speeds
Their distributed ledger systems are more secure and immutable
Their distributed ledger systems are more secure and immutable
All of the above
All of the above
Suggested answer: C
asked 16/09/2024
Sebastian Gryza
40 questions
Total 230 questions
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