
Blockchain
Authored by Safeya A
Computers
Professional Development
Used 2+ times

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8 questions
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1.
MULTIPLE SELECT QUESTION
45 sec • 3 pts
Some components of layer 0 include:
Nodes
Miners
Virtual machines
cryptography
2.
MULTIPLE SELECT QUESTION
45 sec • 2 pts
the blockchain Layer 1 mainly handles
data storage
structure
wifi
bitcoins
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Blockchain technology is a mix of several technologies
True
False
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Blockchain technology must balance decentralization, scalability and security to function effectively
True
False
5.
MULTIPLE SELECT QUESTION
45 sec • 2 pts
The data layer has the following functions:
responsible for all the layer's functions
Ensuring secure data transmission
Detecting and rectifying errors
6.
FILL IN THE BLANKS QUESTION
1 min • 5 pts
Layer 0 provides a backbone for addressing Layer 1 (a) challenges.
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Ethereum state trie is an excellent example of a real-world application of layer 1
True
False
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