What is the main criticism of Bitcoin mentioned in the video?
A Sustainable Alternative to Bitcoin

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Business, Physics, Science
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7 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Its high transaction fees
Its energy consumption
Its slow transaction speed
Its lack of privacy
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Who is credited with developing the proof of stake consensus mechanism?
Satoshi Nakamoto
Charlie Lee
Vitalik Buterin
Sylvia McCauley
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is one of the key benefits of the new blockchain technology discussed?
It is based on proof of work
It can perform 10,000 transactions per second
It eliminates the need for miners
It uses a centralized system
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which past event in the cryptocurrency market involved a significant hack?
The Ethereum Merge
The Mt. Gox hack
The Ripple Lawsuit
The Bitcoin Halving
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is a major concern regarding stable coins?
Their high volatility
Their use of blockchain technology
Their lack of regulation
Their promise of stability
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is a perpetual motion machine in the context of stable coins?
A machine that generates endless energy
A financial system that sustains itself indefinitely
A blockchain that never needs updating
A coin that is always stable
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the primary focus of regulators concerning stable coins?
Ensuring they are backed by real assets
Enhancing their privacy features
Increasing their transaction speed
Reducing their carbon footprint
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