CompTIA SG0-001 Dumps

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CompTIA SG0-001 Exam Tutorial

Showing 1-20 of 250 Questions   (Page 1 out of 13)


Question No : 1

A technician is working with a storage array that has 15 total slots for hard drives. The
technician is tasked with configuring two separate RAID 5 volumes of the same size,
sharing a global hot spare. 1TB drives are the largest available for this model storage
array. Using the 1TB drives, which of the following is the LARGEST raw volume size
attainable?

A. 6 TB
B. 7 TB
C. 7.5 TB
D. 8 TB


Question No : 2

Which of the following replication types depends on receiving an ACK from the remote
system and guarantees a zero data loss solution?

A. Synchronous
B. Asynchronous
C. Point in time
D. Differential


Question No : 3

A support method which will automatically notify the support vendor of a problem would be
an example of which of the following monitoring types?

A. Call home
B. fcping
C. NPIV
D. SMI-S


Question No : 4

Which of the following protocols are supported by hybrid storage systems? (Select TWO)

A. CIFS
B. 1394 A
C. Tiering
D. NPIV
E. FCP


Question No : 5

Host-based volume management can be used to virtualize which of the following?

A. Storage from multiple arrays
B. Multiple operating systems
C. SAN fabrics from remote data centers
D. Multiple tape devices


Question No : 6

The best practice for ensuring high I/O performance is

A. Making the logical volumes the same size as the physical disk.
B. Dedicating the physical disks to logical volumes.
C. Spreading the logical volumes across all logical disks using striping.
D. Spreading the logical volumes across all logical disks using concatenation.


Question No : 7

A systematic shutdown of a storage array may be caused by which of the following?

A. Datacenter ambient temperature is not maintained
B. Inadequate weight distribution is not balanced
C. Service processor inaccessibility
D. Disk cabinet left unsecured


Question No : 8

In a storage array with four controller nodes and two PDUs per node, how many redundant
circuits should be used at a MINIMUM?

A. 2
B. 4
C. 8
D. 16


Question No : 9

Which of the following describes a file being written into non-continuous blocks within a file
system?

A. Partition misalignment
B. Fragmentation
C. Incompatible RAID level used
D. Wrong block size


Question No : 10

Which of the following describes a selection of controller-less drives?

A. eSCSI
B. SCSI
C. JBOD
D. RAID0


Question No : 11

Which of the following storage types is BEST suited for data immutability?

A. DAS
B. SAN
C. CAS
D. NAS


Question No : 12

Which of the following is the BEST media to quickly backup a portable 30 GB file?

A. LTO
B. Flash Drive
C. DVD
D. Blu-Ray


Question No : 13

Which of the following deduplication methods will minimize host CPU utilization? (Select
TWO)

A. Appliance
B. Virtual
C. Inline
D. Software
E. Agent


Question No : 14

Multimode 50 micron fiber cable can be used for which of the following scenarios? (Select
TWO)

A. 1Gbit Fibre Channel connection for FICON system 1000 meters (3281 feet) from switch
B. 10Gbit Fibre Channel connection between directors 500 meters (1640 feet) apart
C. 8Gbit Fibre Channel connection for storage 450 meters (1476 feet) from switch
D. 4Gbit Fibre Channel connection between switches 50 meters (164 feet) apart
E. 2Gbit Fibre Channel connection for Server 300 meters (984 feet) from switch


Question No : 15

The storage technician is setting up a zoning implementation within a Fibre Channel fabric
and needs to implement a feature on the switches for granting authorization to data
between different zones through a unique device identifier. Which of the following would
need to be implemented to satisfy this requirement?

A. Port Zoning
B. Redundant Fabrics
C. LUN Masking
D. WWN Zoning


Question No : 16

Which of the following cable types should be used to connect two storage arrays for
replication if they are separated by a distance of 900 meters (2953 feet)?

A. CAT6 Ethernet
B. Multimode fiber
C. Twin AX
D. Single-mode fiber


Question No : 17

Which of the following RAID levels can sustain any double disk failure?

A. RAD 1+0
B. RAID 3 r
C. RAID 5
D. RAID 6


Question No : 18

Which of the following terms matches the situation where a new file system is connected to
a specific directory on an existing connected file system?

A. Mount Point
B. Device Map
C. Logical Volume
D. Volume Group


Question No : 19

After working for the past six months, a server no longer can see its storage. A switch port
where the server is connecting indicates that there is no connection. An administrator
moves the cable to the next switch port but it also shows no connection. Which of the
following should be checked FIRST?

A. Switch firmware
B. Server HBA
C. Zoning configuration
D. Switch SFP


Question No : 20

Which of the following RAID levels is also known as mirroring?

A. RAID 0
B. RAID 1
C. RAID 3
D. RAID 5


Showing 1-20 of 250 Questions   (Page 1 out of 13)

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