CompTIA CompTIA storage+ SG0-001 Questions & Answers

• Question 501:

  A storage array has a mixture of 150GB, 300GB, 400GB, 500GB, and 1TB drives. Which of the following drives can a 300GB hot spare protect? (Select TWO).

  A. 150GB

  B. 300GB

  C. 400GB

  D. 500GB

  E. 1TB

  Correct Answer: AB

• Question 502:

  A fibre channel fabric needs to be portioned into smaller subsets to restrict actual communication throughout a fabric and must work on fibre channel level 2. Which of the following implementations must be physically setup to satisfy these requirements?

  A. Hard Zoning

  B. Soft Zoning

  C. E-port Replication

  D. LUN Masking

  Correct Answer: A

• Question 503:

  Which of the following scenarios is the BEST candidate for thin provisioning?

  A. A database application that grows and contracts several times per day

  B. Storage utilization patterns that are slow and/or predictable

  C. Many high-utilization applications that tend to grow at the same time of every month

  D. Unexpected storage usage patterns are common

  Correct Answer: B

• Question 504:

  Queue Depths can be defined as which of the following?

  A. A value of the FICON status menu

  B. The number of pending SCSI commands

  C. A type of issue with large bandwidth

  D. The number of Layer 2 processes on the fiber

  Correct Answer: B

• Question 505:

  An administrator cannot get the initiator to discover an iSCSI target. The switch displays all green lights on the port but by moving the cable from one port on the switch to another, the initiator discovers the target. Which of the following is MOST likely the issue?

  A. Incorrect VLAN setting on the switch

  B. Switch port was shutdown

  C. Incorrect configuration of the target NIC

  D. Incorrect configuration of the initiator NIC

  Correct Answer: A

• Question 506:

  A host-based logical volume manager is used to migrate data from an old array to a newer one. The storage administrator has completed the physical connections, zoning, and masking, but the storage volumes from the new array are still not visible on the host. Which of die following steps should be performed NEXT?

  A. Change the HBA driver topology configuration

  B. Replace failed HBA

  C. Run fcping

  D. Bus rescan

  Correct Answer: D

• Question 507:

  An administrator would like to combine several ISLs into a single virtual connection. Which of the following technologies should be implemented to accomplish this?

  A. LUN Masking

  B. Trunking

  C. Flow Control

  D. VLAN Trunking

  Correct Answer: B

• Question 508:

  An array has five drives, and each drive is 300GB in capacity. If an administrator applies RAID 5, which of the following is the usable capacity of the five drives?

  A. 600 GB

  B. 900 GB

  C. 1.2 TB

  D. 1.5 TB

  Correct Answer: C

• Question 509:

  When connecting power for switches and storage equipment with two or more redundant power supplies in a rack?

  A. Power supplies from a single component should be connected to the same PDU

  B. There should be a separate PDU for each device in the rack.

  C. Power supplies from a single component should be connected to different PDUs.

  D. Each rack should have only one PDU.

  Correct Answer: C

• Question 510:

  Which of the following describes an ISL connection?

  A. Between an initiator and a target

  B. Between a specific node (NL-port) and an a switch

  C. From any Loop port within a Loop

  D. Between two fabric switches

  Correct Answer: D