Huawei Certified Network Associate - Building the Structure of Storage Network - H13-612-ENU Exam Practice Test
Situation: Disk Domain has 40 disks, Disk Domain B has 20 disks, True or False: the rebuild time for a failed in Disk Domain B is longer than for a failed disk in Disk Domain A.
Correct Answer: B
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Which of the following are advantages of NAS storage systems over file servers? (Multiple Choice)
Correct Answer: A,C,D
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Statement 1: Fiber optic cables must be bended with a minimum radius of 10 centimeters.
Statement 2: Bends and dirt causes the light signal to be weaker and the sensor cannot detect the light pulse then.
Statement 2: Bends and dirt causes the light signal to be weaker and the sensor cannot detect the light pulse then.
Correct Answer: A
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Which of the following statement about Disaster Recovery Is NOT true?
Correct Answer: A
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Backup refers to the replication of data in file systems or database systems. In case of operator error or any disaster, the data copies can be used to restore system data and resume system operation.
Correct Answer: B
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In HUAWEI OceanStor V3, here are 2 statements:
Statement 1: The Disk Health Analyzer monitors the rotational speed of the disk drive.
Statement 2: The Disk Health Analyzer monitors the magnetic properties of the surface of the disk Platters.
Statement 1: The Disk Health Analyzer monitors the rotational speed of the disk drive.
Statement 2: The Disk Health Analyzer monitors the magnetic properties of the surface of the disk Platters.
Correct Answer: D
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Which of the following is NOT a valid option from the DeviceManager main window?
Correct Answer: D
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The of a storage device are redundant, including controller modules, management modules, BBU modules, interface modules, power modules, and fan modules. Component redundancy ensures system reliability.
Correct Answer: B
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In HUAWEI OceanStor V3, for synchronous replication to be successful, all host applications must be paused during the replication update process.
Correct Answer: A
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Statement 1: Erasurecode will distribute the 4 GB parts of a large file across multiple nodes if present.
Statement 2: Erasurecode cannot protect against dual disk failures when these two disks are in the same node.
Statement 2: Erasurecode cannot protect against dual disk failures when these two disks are in the same node.
Correct Answer: D
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Place these tasks in the correct order. -1- Mapping View -2- Create Host Group -3- Create LUN group -4- Create Storage Pool
Correct Answer: D
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