11 Questions
What is the primary purpose of Front-End technologies in blockchain dApps?
To design the user interface of the decentralized application
What characteristic describes the backend code of dApps running on a decentralized network?
Distributed
Which of the following is NOT listed as a benefit of using dApps?
Require frequent maintenance
What is one of the drawbacks mentioned for using dApps?
User experience issues
'The right to be forgotten does not exist in Canada' due to what characteristic of blockchain technology?
Immutability
What is the backend code of dApps running on a decentralized network called?
Smart contracts
Which of the following is a characteristic of dApps that ensures they cannot be altered once deployed on the Ethereum network?
Immutability
What technology is NOT typically involved in the Front-End development of blockchain dApps?
Ruby
One of the drawbacks of using dApps is related to:
Centralization
What does the term 'Turing complete' imply about dApps?
They can perform any computation that a Turing machine can.
'No owners' is listed as a benefit of dApps because:
It promotes shared ownership among users.
Study Notes
Front-End Technologies in Blockchain dApps
- The primary purpose of Front-End technologies is to create a user interface for users to interact with the blockchain.
Characteristic of Backend Code
- The backend code of dApps running on a decentralized network is called smart contracts.
Benefits of dApps
- No owners is a benefit of dApps, meaning that there is no central authority controlling the application.
- NOT listed as a benefit of using dApps: centralized control.
Drawbacks of dApps
- One of the drawbacks of using dApps is the immutability of data, which means that once data is written to the blockchain, it cannot be altered or deleted.
- Another drawback is related to scalability, as dApps may not be able to handle a large volume of users.
Blockchain Technology
- The immutable nature of blockchain technology means that the 'right to be forgotten' does not exist in Canada.
Characteristics of dApps
- Immutability is a characteristic of dApps that ensures they cannot be altered once deployed on the Ethereum network.
- Turing complete implies that dApps can theoretically solve any computational problem, making them highly versatile and programmable.
Front-End Development of dApps
- JavaScript is typically involved in the Front-End development of blockchain dApps, but Machine Learning is NOT typically involved.
Test your knowledge on the architecture and technologies of decentralized applications (dApps) built on blockchain networks. Explore client-server architecture technologies, front-end and back-end technologies commonly used in dApps.
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