Which of the following statements is correct about blockchain centralization/decentralization?It is architecturally centralized and politically centralizedIt is architecturally decentralized and politically centralizedIt is architecturally centralized and politically decentralizedIt is architecturally decentralized and politically decentralized

Which of the following statements about blockchain is not true?Group of answer choicesA blockchain system is composed of a distributed network of computers.A blockchain system is a transaction processing system.Cryptocurrencies are based on blockchain technology.A blockchain system is inherently centralized.

(a) Centralization and Decentralisation

Which of the following is not true of a decentralized network?Select one:a.Information is transferred via protocols.b.Computers communicate directly.c.There is a central hub.d.There is no central hub.e.There is a web of carrier lines.

In which type of government is power centralized?A.A unitary governmentB.An autocratic governmentC.A federal governmentD.A centralized confederal governmentSUBMITarrow_backPREVIOUS

Select the correct statements:I. Centralized structure involves most decisions being taken at the top, leading to easy coordination and alignment with organizational objectives.II. Decentralized structure reduces the number of managers needed and overloading of information, as decisions are delegated to lower levels, increasing motivation and accountability.III. In centralized structures, decision-making at the top may result in slow response to changes and reduced flexibility. Only I Only II I and III only II and III only