Huawei H31-511 Online Practice Questions and Exam Preparation

Huawei H31-511 Online Questions & Answers

• Question 121:

  Elastic configuration and renting on demand support directly rents out virtual computing, storage, and network resources by using the Internet.

  A. TRUE
  B. FALSE
  A. TRUE

• Question 122:

  Which of the following descriptions about RAID level selection are correct? (Multiple Choice)

  A. Reliability Space utilization RAID 5 is better than RAID 10
  B. Space utilization RAID 10 is better than RAID 5
  C. Use RAID 5 for large-file reads and writes
  D. Use RAID 10 for small-block random reads and writes
  C. Use RAID 5 for large-file reads and writes
  D. Use RAID 10 for small-block random reads and writes

• Question 123:

  If a node is faulty, which function support VM start on other nodes?

  A. Migration function
  B. HA function
  C. Synchronization function
  B. HA function

• Question 124:

  The bus bandwidth (that is, the volume of data that can be transmitted in a unit time) is calculated using the following equation: Bus bandwidth (bytes/sec) = Frequency x Width

  A. TRUE
  B. FALSE
  A. TRUE

• Question 125:

  What are "3 Concerns" of Data Center Network? (Multiple Choice)

  A. Security
  B. Isolation
  C. Share
  D. Cost
  A. Security
  B. Isolation
  C. Share

• Question 126:

  What's the benefits of ESI open CAE cloud can help automakers? (Multiple Choice)

  A. Enhance efficiency
  B. Reduce data analysis
  C. Optimize cost
  D. Save energy
  A. Enhance efficiency
  B. Reduce data analysis
  D. Save energy

• Question 127:

  Which of the following description of Education Desktop Cloud is incorrect?

  A. Teachers of different subjects use the same virtual desktop to display courseware to students
  B. Teaching courseware and teaching software is installed according to teaching subject for teachers and students before class
  C. Teachers can monitor student learning process in class
  D. After class, teachers restart desktop in a unified manner to start next subject courseware and teaching software
  E. Education Desktop Cloud can help reduce network bandwidth
  E. Education Desktop Cloud can help reduce network bandwidth

• Question 128:

  Which three layers SDN Architecture is divided into? (Multiple Choice)

  A. Infrastructure Layer
  B. Network Layer
  C. Controller Layer
  D. Application Layer
  A. Infrastructure Layer
  C. Controller Layer
  D. Application Layer

• Question 129:

  What is the main difference between a Hub and a switch?

  A. In a hub, all connected devices gets all Ethernet frames. In a switch, Ethernet frames are sent to destination ports
  B. In a hub, some connected devices gets all Ethernet frames. In a switch, Ethernet frames are sent to all destination ports
  C. In a Switch, all connected devices gets all Ethernet frames. In a hub, Ethernet frames are sent to some destination ports
  D. In a Switch, some connected devices gets all Ethernet frames. In a hub, Ethernet frames are sent to one destination port
  A. In a hub, all connected devices gets all Ethernet frames. In a switch, Ethernet frames are sent to destination ports

• Question 130:

  LIS(laboratory Information System) combines the laboratory equipment and the computer into a network. Which of the following belong to LIS benefits? (Multiple Choice)

  A. Enable intelligent and standard management on patient samples submission, laboratory data access, report review, report print and distribution, and laboratory statistics
  B. Produce test results timely
  C. Check test results manually
  D. Share test results with doctor timely
  A. Enable intelligent and standard management on patient samples submission, laboratory data access, report review, report print and distribution, and laboratory statistics
  B. Produce test results timely
  D. Share test results with doctor timely