Bitcoin quiz

Bitcoin EN

1 / 10

Which environmental statement is true?

BTC has higher ecological impacts than USD cash in terms of capitalisation.

Euro cash has lower ecological impacts than BTC in terms of capitalisation.

Dollar cash has lower ecological impacts than BTC in terms of total number of transaction.

Dollar cash has lower ecological impacts than BTC in terms of total value of transactions.

2 / 10

How many transactions can Bitcoin blockchain process daily?

Around 1.000.000.

Around 140.000.000.

Around 700.000.

Around 12.000.000.

Around 120.000.

3 / 10

Which cryptocurrency is better for interplanetary use?

The one with longer block-time.

The one with one-second block-time.

The one with shorter block-time.

Block-time is not relevant at all.

4 / 10

How old is Satoshi Nakamoto?

Around 50.

Around 30.

Around 65.

It is not publicly known.

5 / 10

Which currency has higher ecological impacts in total (production/mining and transactions)?

Euro cash.

Czech crown.

BTC.

Dollar cash.

6 / 10

When did the first real BTC transaction happen?

2009.

2010.

2012.

2020.

Other options are incorrect.

7 / 10

How many bitcoins will there ever be in total?

Around 51 million.

Around 11 million.

Around 21 million.

Around 35 million.

Around 1 billion.

8 / 10

How often is a new BTC block mined?

More than 500× per day.

2× per day.

Other options are incorrect.

Less than 100× per day.

24× per day.

9 / 10

What's the average BTC block size?

Around 14 MB.

Around 2.5 MB.

Around 35 MB.

Around 1.5 MB.

Around 140 MB.

10 / 10

What is the name of the font that is connected to BTC logo?

Arial.

Calibri.

Montserrat.

Ubuntu.

Bitfont.

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Bitcoin EN quiz