CompTIA SG0-001 Online Practice Questions and Exam Preparation

CompTIA SG0-001 Online Questions & Answers

• Question 301:

  A new storage network is being designed. Which of the following would be the MOST appropriate process to address storage planning?

  A. A disk to disk to tape grandfathering scheme so as to ensure that an appropriate backup scheme is in place.
  B. A tiered approach utilizing short term online, medium term near-line, and long term offline storage,
  C. A Virtual Tape Library with multi-path 10 to provide high availability connected via 10GBps SAN switches.
  D. Fixed data retention periods so that storage is rolled over based on an aging cycle.
  B. A tiered approach utilizing short term online, medium term near-line, and long term offline storage,

• Question 302:

  Which of the following terms describes the management of a device on the same connection as storage resources offered to the host?

  A. Storage Management Initiative-Specification (SMI-S)
  B. Out-Of-Band Management
  C. In-Band Management
  D. Network Data Management Protocol (NDMP)
  C. In-Band Management

• Question 303:

  Which of the following has the ability to minimize CPU overhead?

  A. Jumbo Frames
  B. Class of service
  C. TOE
  D. VLAN
  C. TOE

• Question 304:

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

• Question 305:

  Which replication method requires the LEAST amount of space?

  A. Copy
  B. Clone
  C. Snapshot
  D. Mirror
  C. Snapshot

• Question 306:

  Which of the following could be used to connect SAN devices via 10Gbit Ethernet WITHOUT relying on TCP/IP?

  A. FC-SW
  B. iSCSI
  C. FCoE
  D. iFCP
  C. FCoE

• Question 307:

  Which of the following would show a high amount of outstanding I/O on a host when the storage array is too busy processing data from other hosts?

  A. High number for disk queue length field
  B. Low number for MB/sec field
  C. High number for IOPs/sec field
  D. Low number for latency field
  A. High number for disk queue length field

• Question 308:

  An administrator is troubleshooting a server that is intermittently losing access to its disk down a single path. The connected switch port has a lot of errors. The host HBA has appropriate firmware and drivers for its configuration. Which of the following is the MOST likely cause for the recurring issue?

  A. Improper zoning configuration
  B. Storage controller reboots
  C. Improperly seated LC connector
  D. Incompatible switch firmware
  C. Improperly seated LC connector

• Question 309:

  A customer has a SQL server with data and log files stored on the SAN. Data is replicated to an offsite SAN every night for the database and every hour for the log files. In the event of a failure, the SQL server can be brought up at the offsite location within 5 hours. Which of the following is true?

  A. The RTO is 5 hours, the RPO is one hour and the copy is disk to disk
  B. The RTO is one hour, the RPO is 5 hours and the copy is disk to tape
  C. The RTO is one hour, the RPO is 5 hours and the copy is disk to disk
  D. The RTO is 5 hours, the RPO is one hour and the copy is disk to tape
  A. The RTO is 5 hours, the RPO is one hour and the copy is disk to disk

• Question 310:

  On a Fibre Channel switch, port error counters for one storage port show a high number of CRC errors, invalid transmit words, and bad end of frames. Which of the following are the MOST likely causes? (Select TWO).

  A. Failing Switch ASIC
  B. Failing HBA/SFP on storage
  C. Loose or damaged cable
  D. Server is rebooting
  E. HBA driver
  B. Failing HBA/SFP on storage
  C. Loose or damaged cable