Free H13-611 Sample Questions — HCIA-Storage

Situation: Disk Domain A has 40 disks, Disk Domain B has 20 disks. True or False: the rebuild time for a failed disk in Disk Domain B is longer than for a failed disk in Disk Domain A.

• A. TRUE
• B. FALSE

What is the main difference between mechanical drives such as SAS with solid state drives (SSD)?

• A. The lifespan of hard drive
• B. The presence of mechanical parts
• C. The capacity of hard drive
• D. The performance of the hard drive

The only cable type that can be used to connect disk enclosures is the mini SAS cable.

• A. FALSE
• B. TRUE

About HUAWEI OceanStor V3, the following 2 statements: Statement 1: With the SmartTier feature the SSD disks are in the Performance Tier. Statement 2: No more than 3 tiers can exist in the OceanStor V3 storage arrays.

• A. Statement 1 is true; Statement 2 is false
• B. Statement 1 and 2 are true
• C. Statement 1 and 2 are false
• D. Statement 1 is false; Statement 2 is true

Which of the following parameters is entered in the "upadm set workingmode={ }" command of Huawei UltraPath to implement load balancing among controllers?

• A. 0
• B. 1
• C. 2
• D. 3

Which of the following items is NOT mandatory in a Fibre Channel SAN? (Choose all that apply.)

• A. Windows operating system
• B. Storage device
• C. Fibre Channel switch
• D. Fibre Channel HBA

Statement 1: MLC drives are optimal when used for high intensity writes to that disk. Statement 2: The latency of SSD drives is about 0.1 s.

• A. Statement 1 is false; Statement 2 is true
• B. Statement 1 and 2 are true
• C. Statement 1 is true; Statement 2 is false
• D. Statement 1 and 2 are false

Which of the following occurs after multipathing software is installed on a host? (Choose all that apply.)

• A. Improves link reliability and prevents the failure of a single link from causing a system failure
• B. Sets up connection between a storage device and the host
• C. Avoids logical errors from occurring in the operating system as a result of multiple reachable paths to the same LUN
• D. Maps a LUN to the host

In HUAWEI OceanStor V3, which licensed feature is best described as: periodically detects hotspot data and promotes them from low-speed storage media to high-speed media.

• A. SmartMigration
• B. SmartTier
• C. SmartMove
• D. SmartMotion

A SmartQoS policy provides multi-dimensional processes. Which of the following objects cannot be added to such a policy?

• A. LUN
• B. LUN group
• C. Host group
• D. File system

Which of the following resources is not managed and controlled by the SmartQoS feature?

• A. LUN
• B. LUN group
• C. Host
• D. Host group

What are components of an ICT infrastructure? (Choose all that apply.)

• A. Software
• B. Hosts and Servers
• C. Backup Devices
• D. Network switches

In HUAWEI OceanStor V3, which of the following statements about mapping a snapshot is true?

• A. Snapshots optionally can be mapped to multiple hosts
• B. All of the answers are true
• C. Snapshots can only be mapped to the same host the original LUN was mapped to
• D. Mapped snapshots are always Read-Only

Which statement is true about RAID 2.0+?

• A. RAID 2.0+ has a higher RAID overhead than traditional RAID types
• B. Chunks belonging to a file will never be written on the same physical disk
• C. RAID 2.0+ allows for a complete enclosure to fail without causing data loss
• D. With RAID 2.0+ it is supported to select no hot spare disks

Storage Pools cannot be created with a single tier of disks.

• A. FALSE
• B. TRUE