The dual-controller storage system generally contains a mirror channel, and data written to the storage system cache will be written through the mirror channel Into the peer controller.
A. TRUE
B. FALSE
正解:A
質問 2:
It is an electronic device controlled by a motor that moves the hard drive head arm. Which of the following component fits the above description?
A. Spindle,
B. Platter.
C. Motor.
D. Actuator.
正解:D
質問 3:
The failure of an SSD is more predictable than that of other disk technologies.
A. TRUE
B. FALSE
正解:A
質問 4:
Which of the following is not a component of a backup system?
A. Backup software
B. Backup policy
C. Backup media
D. Backup server
正解:B
質問 5:
All components of storage devices use the redundancy design to ensure system reliability. Redundant modules include controller modules, management modules, BBU modules, interface modules, power modules, and fan modules
A. False
B. True
正解:B
解説: (Pass4Test メンバーにのみ表示されます)
質問 6:
Which of the following is not one of the working principles of QoS?
A. I/O Latency Burst.
B. I/O Priority Scheduling.
C. I/O Performance Assurance.
D. I/O Flow Control
正解:A
解説: (Pass4Test メンバーにのみ表示されます)
質問 7:
Based on common ICT architecture, what effect does network latency have on the performance of networks?
A. Higher latency allows more data to be transmitted.
B. Higher latency has better network performance.
C. Low latency will cause network performance to drop.
D. Low latency allows quicker data transmission in networks.
正解:D
質問 8:
What is the synchronization cycle time limit for asynchronous remote replication?
A. 3s~144min
B. 3s~300min
C. 1s~300min
D. 1s~144min
正解:A
解説: (Pass4Test メンバーにのみ表示されます)
質問 9:
Which of the following is not a port type defined by Fibre Channel?
A. F-Port
B. NL-Port
C. E-Port
D. G-Port
正解:B
解説: (Pass4Test メンバーにのみ表示されます)
Shiraishi -
H13-611_V4.5-ENUを独学で合格しました。良問をありがとうございました。大変役に立ちました。