Blockchain Technology
Authored by Wafaa Mohammed
Design
12th Grade
Used 7+ times
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50 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why did Nakamoto introduce blockchain technology?
To solve the problem of double-spending
To make transfers easier
To decrease the transaction time
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Blockchain is the backend of the Bitcoin network. State True/False.
True
False
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What features did Vitalik Buterin add to his blockchain technology?
Decentralization
Smart contracts
A Platform for developing Dapp
Increased scalability
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which blockchain processes the greatest number of transactions per second?
Bitcoin
Ethereum
Ripple
Litecoin
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which property of blockchain technology can be both an advantage and disadvantage depending on the use case?
Transparency
Mining requirements
Block size
Network latency
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which blockchain platform was created to optimize the Internet of Things technology?
EOI.IO
IOTA
NEO
Hyperledger
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which property relates to corruption-free of blockchain?
Immutability
Decentralized
Transparency
Improved security
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