HCIA-Storage V5 0 H13-611_V5 0-ENU training material

Prévia do material em texto

HCIA-Storage V5.0
H13-611_V5.0-ENU 
Dumps
https://www.certspots.com/exam/h13-611_v5-0-enu/
HCIA-Storage V5.0 H13-611_V5.0-ENU Dumps
1. Which of the following is incorrect about scale-out storage?
A. Large-scale horizontal expansion
B. Expansion by adding nodes increasing both computing 
capability and storage space
C. Not supporting elastic EC for data redundancy protection
D. Storage resource pooling and virtualization
Answer: C
HCIA-Storage V5.0 H13-611_V5.0-ENU Dumps
2. An employee logs in to the company's storage device and 
finds that he has certain control permissions. However. he 
can neither change the system time nor manage users. Which 
of the following roles does he have?
A. Super administrator
B. Administrator
C. Common user
D. Read-only user
Answer: B
HCIA-Storage V5.0 H13-611_V5.0-ENU Dumps
3. Which of the following nodes stores HDFS data?
A. NameNode
B. DataNode
C. MetaNode
D. Client
Answer: B
HCIA-Storage V5.0 H13-611_V5.0-ENU Dumps
4. Which of the following statements is incorrect about RAID striping?
A. The striping technology segments logically-sequential data into 
multiple data blocks and stores them on different disks
B. Stripe consists of one or more consecutive sectors in a disk, and 
multiple stripes form a strip
C. Striping evenly distributes I/O loads across multiple physical 
disks
D. Striping enables a RAID group to provide a faster speed than a 
single disk
Answer: B
HCIA-Storage V5.0 H13-611_V5.0-ENU Dumps
5. During routine inspection, an O&M engineer finds that an alarm is 
generated on a storage device and performs quick maintenance.
Which operation is incorrect?
A. Check the indicator status and rectify related faults
B. Check the system performance and handle related exceptions
C Check the service status and rectify related faults
D. Restart the storage device
Answer: D
HCIA-Storage V5.0 H13-611_V5.0-ENU Dumps
6. Use Huawei OceanStor scale-out storage as an example. Which of 
the following statements is incorrect about the storage interface 
layer of the software architecture?
A. SCSI and iSCSI interface protocols are supported
B. S3 and Swift protocols are supported
C. The HDFS protocol is supported
D. The InfiniBand (IB) protocol is supported
Answer: D
HCIA-Storage V5.0 H13-611_V5.0-ENU Dumps
7. Which of the following statements is incorrect about the working 
principles of RAID 10?
A. RAID 10 consists of nested RAID 1+RAID 0 levels and allows disks 
to be mirrored (RAID 1) and then striped (RAID 0)
B. RAID 10 group consists of an even number of disks
C. When data is written to the RAID 10 group, data blocks are 
concurrently written to sub-groups by mirroring
D. RAID 10 can restore data from any two faulty disks
Answer: D
HCIA-Storage V5.0 H13-611_V5.0-ENU Dumps
8. Which of the following statements about information is incorrect?
A. Information is a data representation of all things
B. Information is different from data
C. Information is processed data
D. Information is used to eliminate random uncertainties
Answer: A
HCIA-Storage V5.0 H13-611_V5.0-ENU Dumps
9. Which of the following statements about thin LUNs is incorrect?
A. After SmartThin is enabled, the capacity of the to-be-created thin 
LUNs can be larger than the max available physical capacity of a 
storage pool
B. Thin LUNs cannot be directly converted to thick LUNs
C. SmartThin must be enabled for all LUNs in a storage pool
D. Thin LUNs occupy a small amount of storage capacity when being 
created
Answer: C
HCIA-Storage V5.0 H13-611_V5.0-ENU Dumps
10. Which of the following statements about storage network 
architecture evolution is correct?
A. The earliest and simplest storage architecture SAN emerged to 
store data in line with increased volumes
B. SAN provides file storage to make file sharing in the DAS 
architecture more convenient
C. Compared with the DAS architecture, the NAS architecture 
provides better file sharing services
D. Scale-out storage emerged at the same time as DAS, to improve 
scalability for the DAS architecture
Answer: C