|
Costs for ..... and scoring the test are $2 USD per test-taker
|
|
1
|
360
|
December 19, 2019
|
|
__________________ language is able to perform calculations that a computer is capable of
|
|
3
|
535
|
December 17, 2019
|
|
Which of these cryptocurrencies can still be mined with GPUs?
|
|
0
|
418
|
December 14, 2019
|
|
Which of these mining tools are only usable for mining and nothing else?
|
|
0
|
352
|
December 14, 2019
|
|
Which of these algorithms was created to be ASIC resistant?
|
|
1
|
357
|
December 15, 2019
|
|
Which of the following is used for Bitcoin mining?
|
|
1
|
448
|
December 15, 2019
|
|
The manufacturer of the Antminer mining hardware is _______________
|
|
3
|
394
|
December 14, 2019
|
|
Which one of these is a popular cryptojacking software?
|
|
1
|
352
|
December 13, 2019
|
|
What is cryptojacking?
|
|
1
|
281
|
December 13, 2019
|
|
Unspent transaction outputs are used to determine whether a transaction is valid
|
|
1
|
418
|
December 13, 2019
|
|
A _______________ is an emulated computer system created using software
|
|
1
|
240
|
December 13, 2019
|
|
Bitcoin and Ether are examples of ________ tokens
|
|
1
|
313
|
December 13, 2019
|
|
The cryptographic link that keeps blocks together using a hash function is called a ______________
|
|
1
|
315
|
December 13, 2019
|
|
_________________ defines which compiler version the smart contract uses
|
|
1
|
267
|
December 13, 2019
|
|
____________________ addresses allow multiple parties to require more than one key to authorize a transaction
|
|
1
|
329
|
December 13, 2019
|
|
_________________ initializes and manages the ledger state through transactions submitted by applications
|
|
1
|
250
|
December 13, 2019
|
|
The Sapphire Miner is a __________
|
|
1
|
250
|
December 13, 2019
|
|
___________________ refers to the number of blocks connected together in the blockchain
|
|
3
|
273
|
December 12, 2019
|
|
_________________ is a peer-to-peer electronic cash system that transfers funds overseas at high speeds
|
|
3
|
395
|
December 12, 2019
|
|
The world’s first digital collector coin is going to be issued by which country’s central bank?
|
|
3
|
349
|
December 12, 2019
|
|
A __________________ is the transfer of value or coins from one address to another
|
|
1
|
383
|
December 12, 2019
|
|
A number which is only used once in a cryptographic communication is called ________________
|
|
1
|
360
|
December 12, 2019
|
|
In a _________________ system, control is exerted by just one entity, for example a person or an enterprise
|
|
1
|
300
|
December 12, 2019
|
|
__________ are third party services which are not part of the blockchain consensus mechanism
|
|
0
|
211
|
December 10, 2019
|
|
A distributed ledger that doesn't require a native currency to operate is called a ____________________
|
|
0
|
249
|
December 10, 2019
|
|
A _________________ is a function that maps data of an arbitrary size
|
|
1
|
217
|
December 10, 2019
|
|
_____________ is a browser for installing and using Dapps
|
|
0
|
263
|
December 9, 2019
|
|
A developer is able to create software on a specific platform with the help of a __________________ kit
|
|
0
|
222
|
December 9, 2019
|
|
Digital assets you own are stored in a ___________________
|
|
1
|
245
|
December 9, 2019
|
|
____________ is any text or media that is formatted into binary source
|
|
0
|
242
|
December 9, 2019
|