Free H31-511 Exam Braindumps (page: 21)

Page 20 of 59

Middleware belongs to Software as a service(SaaS).

  1. TRUE
  2. FALSE

Answer(s): B



For automotive industry, data cannot be migration between private clouds and public clouds.

  1. TRUE
  2. FALSE

Answer(s): B



Which of the following description about OS is incorrect?

  1. Windows have beautiful interface, easy to use, mainly used in the office environment and other non-critical service
  2. The advantages of UNIX are high stability, high reliability, high concurrent
  3. Linux is free and Unix is commercial paid
  4. Linux is mainly used in telecommunications, finance, securities and other key industries

Answer(s): D



What is the function of data link layer in the TCP/IP protocol stack?

  1. The data link layer provides topology and network administration
  2. The data link layer provides controls on the hardware medium and detects errors
  3. The data link layer function is to segment the data it received
  4. The data link layer provides network services for application programs

Answer(s): B






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