What is a continuously growing list of records which are linked and secured using cryptography?

• a chain

• a block

• a blockchain

• a cryptocurrency

Which of the following is popularly used for storing bitcoins?

• pocket

• wallet

• box

• stack

What is the name of the famous Bitcoin exchange from Japan that collapsed in 2014?

• Blockchain.info

• Tradehill

• Mt.Gox

• Bitstamp

What does the block in the blockchain consist of?

• Transaction data

• A Hash point

• A Timestamp

• all of these

All blocks contain a link to the previous block, except for:

• Block number 24601.

• First block

• thethird block

• The second block.

What are the different types of tokens?

• Platform

• privacy

• currency

• all of the above

How many Bitcoins will

there ever be?

• 21 million in 2140

• 21 million in 2020

• 14 million 2015

• 23 million in 2140

What is the name of document that contains

design for introducing features for Bitcoin?

• Bitcoin International Protocol standard

• A Bitcoin Initial Protocol Setting

• The Bitcoin Image

  Piece

• A Bitcoin Improvement Proposal

What is a Coinbase or

Generation Transaction?

• The reward miners get for solving a block

• The largest transaction

  in a block

• The average time for

  each Bitcoin transaction to be sent

• The last transaction to

  be included in a block

What is a Bitcoin Fork?

• A kitchen utensil made

  of Bitcoin

• A Temporary Blockchain Lack of Consensus

• The Next Block in the

  Blockchain

• The Largest Transaction

  in the Block