為了廣東2022上半年系統(tǒng)集成項(xiàng)目管理工程師考生能在綜合知識(shí)考試結(jié)束之后對(duì)答案估分，信管網(wǎng)特意整理了廣東2022上半年系統(tǒng)集成項(xiàng)目管理工程師綜合知識(shí)真題答案（71-75）供大家參考估分，內(nèi)容詳情如下：

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廣東2022上半年系統(tǒng)集成項(xiàng)目管理工程師綜合知識(shí)真題答案（71-75）

71、（）is the core component of bitcoin。

A、Block chain

B、Hash

C、RSA

D、DES

參考答案：A

72、（）is the action to eliminate the caues or ruduce the likehood of recurrence of a detected Nonconformity or other undersirabee situatlon.

A、corrective action

B、continual improvement

C、known error

D、preventive action

參考答案：A

73、（）put forward the theory of statistical process control（SPC）,which used statistical technology to monitor the production process to reduce the dependence on inspection.

A、Juran

B、shewhart

C、feigenbaum

D、taylor

參考答案：B

74、（） is a way to organize experts to reach consensus. It helps to reduce data bias and prevent any individual from having an inappropriate impact on the results.

A、Brainstorm

B、Nominal technical team

C、Mind map

D、Delphi technology

參考答案：D

75、（）is not primarily used to protect the correctness and integrity of data。

A、CA certification

B、Identity authentication service

C、Digital signature

D、Intrusion detection system

參考答案：B