H13-611_V4.5-ENU 試験問題を無料オンラインアクセス

Which of the following is not one of the working principles of QoS?

• A.I/O Flow Control
• B.I/O Latency Burst.
• C.I/O Performance Assurance.
• D.I/O Priority Scheduling.

SAS uses a point-to-point connection design to enable a dedicated link to be established between two devices in the communication.

• A.FALSE
• B.TRUE

RTO=0 and RPO=0 in the disaster recovery center of the same city.

• A.FALSE
• B.TRUE

Which of the following statements about RAID 5 and RAID 10 are correct?

• A.The sequential read performance of RAID 5 is lower than RAID 10
• B.The random read performance of RAID 5 is lower than RAID 10
• C.If the front-end pressure is sufficient, the sequential write performance of RAID 5 is higher than that of RAID 10.
• D.The random write performance of RAID 5 is higher than RAID 10

Regarding the common components of ICT, is the following statement correct?

• A.The mainframe is also called a server, referring to some computers with higher specifications in some enterprises
• B.Storage array usually refers to equipment that provides data storage
• C.Common components of ICT include host, storage array, switch, and network
• D.The switch is also called a switching hub, which mainly works on a three-layer network