Huawei H31-511 Online Practice Questions and Exam Preparation

Huawei H31-511 Online Questions & Answers

• Question 81:

  Big and Medium-sized general hospital is suitable to build E_Hospital.

  A. TRUE
  B. FALSE
  A. TRUE

• Question 82:

  Which of the following description about RAID 0 is incorrect?

  A. RAID 0 also referred to as stripe or striping
  B. RAID 0 uses striping technology to distribute data among all disks in the RAID group
  C. A RAID 0 group contains at least one member disks
  D. RAID 0 has the highest storage performance of all RAID level
  C. A RAID 0 group contains at least one member disks

• Question 83:

  Data Center Bridging Protocol(DCB) is used to ensure no packet loss in Ethernet. Which of the following need DCB to support?

  A. FCoE
  B. IP-SAN
  C. FC-SAN
  A. FCoE

• Question 84:

  DC can be divided into several Zone modules, each zone is composed by a pair of aggregation switch and several pairs of access switches.

  A. TRUE
  B. FALSE
  A. TRUE

• Question 85:

  Education cloud could help promoting the sharing of educational resources.

  A. TRUE
  B. FALSE
  A. TRUE

• Question 86:

  Which of the following technology can be used to virtualize an x86 server into multiple VMs?

  A. FusionStorage
  B. Hypervisor
  C. FusionCompute
  B. Hypervisor

• Question 87:

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

  A. The data link layer provides topology and network administration
  B. The data link layer provides controls on the hardware medium and detects errors
  C. The data link layer function is to segment the data it received
  D. The data link layer provides network services for application programs
  B. The data link layer provides controls on the hardware medium and detects errors

• Question 88:

  Database resource contains all system objects in SQL Server. Which is right about database resource? (Multiple Choice)

  A. It can be query
  B. It can be modified
  C. Database resource is hidden
  D. It is read-only
  A. It can be query
  C. Database resource is hidden
  D. It is read-only

• Question 89:

  What is the purpose of TCP sliding window technology?

  A. It adjusts data transmission between two hosts by statically modifying window size
  B. It secures data transmission between two hosts by statically re-sending window size
  C. It adjusts data transmission between two hosts by dynamically modifying window size
  D. It saves data transmission between two hosts by dynamically re-sending window size
  C. It adjusts data transmission between two hosts by dynamically modifying window size

• Question 90:

  Which is not the mainstream of HPC(High Performance Computing) technology?

  A. Cluster
  B. X86
  C. High-Speed
  D. Windows
  D. Windows