ForumShopContact us
Sign up
Private CoachExample SentencesRank

Blockchain for Beginners 10

ASIC, Double-spending, hardware (wallet), Light client, permissioned ledger, Ring signature, sidechain, software (wallet), Testnet, transaction fee

time left 4 : 00

Q1

A ______________________ wallet can be installed on a computer or mobile device.

Q2

A ______________________ wallet stores private keys on a secure hardware device.

Q3

Application Specific Integrated Circuit is short for ________________.

Q4

__________________________ is the result of successfully spending some money more than once.

Q5

_______________ is a protocol that allows users in low capacity environments such as smartphones, notebooks or tablets to interact with blockchain.

Q6

A __________________________ is a ledger where actors must have permission to access the ledger.

Q7

The blockchain fee is a cryptocurrency _________________ that is charged to users when performing crypto transactions.

Q8

_________________ is a global environment built for developers to test platforms.

Q9

_____________ signatures make sure individual transaction outputs on the blockchain can't be traced.

Q10

A _____________ is a separate blockchain that is attached to its parent blockchain using a two-way peg.

Skip the test
Private CoachTestsVocabularyArticlesQuestionsExercisesShopForumRankContact usExample Sentences

© 2021 English.best. All rights reserved. | Website Designed by Softvoya