CBM (=Certified Blockchain Management) 기출문제(=Previous problems)

 

What doesn't fit the purpose of distributed operating system.

뭔가 doesn't 충족시키지않는게 목적을 of 분산된 OS의

1.It can improve management flexibility.

2.Configure by connecting distant sites such as country and country or continent and continent.

3.Because the distance between sites is long, the communication speed is slow  and the error rate is high. (★)

4.Use a method of connecting each local area network after connecting sites in a certain area with a local area network.

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Which of the structures of the distributed operating system doesn't fit into the contents of the fully connected structure ?

어느 of 구조 of 분산된OS 가 맞아들어가지 않는가. into the 컨텐츠에 of 완벽연결된 구조의

1.Since there is only one communication line, the physical structure is simple (★)

2.Each site in the network is a structure that is directly linked to all other sites in the system.

3.The basic cost is very high

4.Messages between sites are delivered very quickly.