CompTIA CompTIA storage+ SG0-001 Questions & Answers

• Question 31:

  In order to provide additional protection to a RAID group, which of the following should the administrator use?

  A. Distributed parity

  B. Cold spare

  C. Dedicated parity

  D. Hot spare

  Correct Answer: D

• Question 32:

  In which of the following is a single connection acceptable for a storage network?

  A. Connecting to Ethernet virtual fabric

  B. Connecting to FC-SW

  C. Connecting to a dedicated VLAN

  D. Connecting to FC-AL

  Correct Answer: D

• Question 33:

  Which of the following disk types is MOST cost effective for near line storage?

  A. SATA

  B. SSD

  C. SAS

  D. SCSI

  Correct Answer: A

• Question 34:

  Which of the following would be an indicator that a storage array is properly handling read requests?

  A. High disk drive latency

  B. High cache hit rate

  C. Green environment indicators

  D. Low cache hit rate

  Correct Answer: B

• Question 35:

  An administrator needs to present the same LUN to multiple servers. Which of the following will support the requirement? (Select TWO).

  A. All servers are running the same operating system.

  B. The file system on the LUN is cluster aware.

  C. All but one of the servers is READ only.

  D. All HBAs are running the same firmware version.

  E. All servers are part of the cluster.

  Correct Answer: BE

• Question 36:

  A storage administrator notices that a server is intermittently losing access to its storage over a single path. Which of the following statistics on an FC switch would have a high count value in this situation?

  A. Core PID

  B. Rx error count

  C. dB levels

  D. Loss of signal

  Correct Answer: D

• Question 37:

  Which of the following redundant components is utilized during partial electrical failures?

  A. NICs

  B. PDUs

  C. HVAC

  D. HBAs

  Correct Answer: B

• Question 38:

  To ensure ongoing communication between a server and a storage network, the server should be connected to at least two separate:

  A. switches.

  B. power supplies.

  C. storage arrays.

  D. ISLs.

  Correct Answer: A

• Question 39:

  An administrator has just archived 50 percent of a file share's data to tape. The administrator then proceeds to clear the unused space so that it is available for use by the server and array. On the array, the original LUN was provisioned in a way that allows such an operation. This process is called which of the following?

  A. Thin provisioning

  B. VLAN configuration

  C. Thin reclamation

  D. VSAN configuration

  Correct Answer: C

• Question 40:

  An environment includes an active/passive array and 2Gbps ports for the array controllers, switches, and host HBAs. The SAN is fully redundant and highly available. A new host is attached and LUNs are assigned to benchmark throughput. Which of the following is the HIGHEST throughput the administrator can expect?

  A. 2Gbps

  B. 4Gbps

  C. 6Gbps

  D. 8Gbps

  Correct Answer: A