CompTIA SG0-001 Online Practice Questions and Exam Preparation

CompTIA SG0-001 Online Questions & Answers

• Question 291:

  A dual controller head storage array is zoned to two different fabrics. How should the administrator cable up the storage array to ensure redundancy and resiliency?

  A. ISL the FC switches together
  B. Cable both controller heads to one switch
  C. Have at least one path from each controller head going to each fabric
  D. Cable one controller port to one fabric and the other controller port to a second fabric
  C. Have at least one path from each controller head going to each fabric

• Question 292:

  For which of the following technologies is it extremely important to implement thresholds, monitoring, and trending?

  A. SAN virtualization
  B. QOS
  C. iSCSI
  D. Thin provisioning
  D. Thin provisioning

• Question 293:

  Which of the following is a common practice with regards to hot spares on a storage array utilizing RAID?

  A. Hot spares are not recommended
  B. Create one hot spare for every thirty drives in the storage array
  C. Create one hot spare for the entire storage array
  D. Create one hot spare for every drive size and type
  D. Create one hot spare for every drive size and type

• Question 294:

  Which of the following can be used lo provide storage lo multiple virtual servers through a single interface?

  A. Virtual fabric
  B. Virtual storage
  C. LVM
  D. NPIV
  D. NPIV

• Question 295:

  When deploying a LUN from a storage array to a host over a SAN, which of the following steps must be done for the host to see the LUN? (Select TWO).

  A. The switches must be zoned to allow the host to see the array
  B. The host must authenticate against the array for SCSI access
  C. The host must enable the Persistent Binding Function on its HBA
  D. The switches must be zoned to allow the host to see the LUN
  E. The array must be configured to expose the LUN to the host
  A. The switches must be zoned to allow the host to see the array
  E. The array must be configured to expose the LUN to the host

• Question 296:

  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
  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 297:

  When zoning a new host to a storage array, which of the following is the BEST unique identifier to be included in the zone?

  A. N-port ID of the switch port
  B. Worldwide node name of the initiator
  C. Worldwide port name of the initiator
  D. Worldwide port name of the switch port
  C. Worldwide port name of the initiator

• Question 298:

  Multiple SAN-attached LUNs are allocated to a host. The LUNs are then mapped to the operating system as a single disk by which of the following?

  A. Mount Point
  B. File System
  C. Volume Group
  D. Logical Volume Manager
  D. Logical Volume Manager

• Question 299:

  Which of the following drive types would provide the LOWEST performance and reliability?

  A. FATA
  B. SCSI
  C. SAS
  D. FC
  A. FATA

• Question 300:

  Which of the following is LVM used for when mirroring or striping?

  A. Mount point
  B. Disk group
  C. Logical volume
  D. File system
  C. Logical volume