EMC E05-001 Online Practice Questions and Exam Preparation

EMC E05-001 Online Questions & Answers

• Question 1:

  What is an example of a security management task in a storage infrastructure?

  A. Configuring LUN masking to restrict hosts from accessing a specific LUN
  B. Enforcing storage space quotas to restrict users from overprovisioning resources
  C. Restricting the number of simultaneous client access to application servers
  D. Enabling sending messages to a support center in the event of resource failure
  D. Enabling sending messages to a support center in the event of resource failure

• Question 2:

  Which EMC product provides a software-defined platform that supports both block and file storage services?

  A. ViPR Controller
  B. ScaleIO
  C. Elastic Cloud Storage
  D. XtremIO
  A. ViPR Controller

• Question 3:

  A service provider is offering cloud services to Enterprise P and Enterprise Q.

  

  Which cloud deployment model does the exhibit represent?

  A. Externally-hosted private cloud
  B. On-premise community cloud
  C. Public cloud
  D. Externally-hosted community cloud
  A. Externally-hosted private cloud

• Question 4:

  What is an accurate statement about OAuth security control?

  A. Allows a client to access protected resources from a resource server on behalf of a resource owner
  B. Provides strong authentication for client-server applications by using secret-key cryptography
  C. Enables initiators and targets to authenticate each other by using a shared secret code
  D. Enables an organization to use authentication services from an identity provider
  A. Allows a client to access protected resources from a resource server on behalf of a resource owner

• Question 5:

  In a copy on first access (CoFA) technique, when is data copied from the source to the target?

  A. All writes are issued to a location on the source
  B. All writes are issued to a location on the target
  C. A read or write is issued for the first time to a location on the target
  D. A read is issued for the first time from a location on the source
  C. A read or write is issued for the first time to a location on the target

• Question 6:

  An application uses ten, 15 GB devices.

  A pointer-based full volume replica of the application is required.

  The replica will be kept for 24 hours and the data changes by 10% every 24 hours. How much storage should be allocated for the replication?

  A. 15 GB
  B. 30 GB
  C. 150 GB
  D. 300 GB
  C. 150 GB

• Question 7:

  In a virtualized environment, which method enables a virtual machine to be rolled back in case of a logical corruption to the virtual machine?

  A. Virtual volume replication
  B. VM snapshot
  C. Storage array volume replication
  D. VM clone
  B. VM snapshot

• Question 8:

  What improves the performance of multi-threaded large block I/O workloads on a solid state drive?

  A. Parallel I/O channels
  B. I/O coalescing
  C. Native command queuing
  D. High capacity RAM cache
  A. Parallel I/O channels

• Question 9:

  What is an accurate statement about an integrated NAS controller?

  A. Contains a specialized operating system dedicated to file serving
  B. Stripes data across multiple NAS systems for data protection
  C. Abstracts and pools NAS controllers across multiple NAS systems
  D. Contains an FC Forwarder that is optimized for file sharing functions
  A. Contains a specialized operating system dedicated to file serving

• Question 10:

  Which part of the Fibre Channel (FC) frame does the label "X" represent in the exhibit?

  

  A. Frame Header
  B. CRC
  C. SOF
  D. Data Field
  A. Frame Header