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Full Access Blockchain CBDE Tutorials

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Question 8

On a consortium network:

Options:

A.

everybody can become a miner, everybody can send transactions and everything is public.

B.

usually only a few selected nodes can be miners. Transactions can be further limited.

Question 9

What's the difference between Ethereum Request for Comments (ERC) and Ethereum Improvement Proposals (EIP)?

Options:

A.

ERC are here to define standards for the usage of Ethereum. EIP are here to improve the Ethereum Protocol itself.

B.

ERC are here to propose new distributed applications on top of the Ethereum layer, while EIP are here to improve existing mining software.

C.

ERC are an open platform to discuss continuous forking of the Ethereum platform. Successful forks are then incorporated in the EIP for further voting by the Ethereum Consortium.

Question 10

Integrating the community into your testing:

Options:

A.

is great, because they often find bugs which weren't considered before.

B.

is not good, because you might give out secrets.

Question 11

A Blockchain Node:

Options:

A.

can never become a mining node.

B.

can always become a mining node.

C.

can become a mining node, depending if the implementation has the functionality implemented.

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Full Access Blockchain CBDE Tutorials, Free Access Blockchain CBDE New Release,
Exam Code: CBDE
Exam Name: BTA Certified Blockchain Developer - Ethereum
Last Update: Nov 23, 2024
Questions: 102
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