EMC E05-001 Online Practice Questions and Exam Preparation

EMC E05-001 Online Questions & Answers

• Question 31:

  Which process groups multiple physical drives and presents them to a compute system as a single logical volume?

  A. Concatenation
  B. Partitioning
  C. Striping
  D. Orchestration
  A. Concatenation

• Question 32:

  What is a benefit of implementing the server flash caching technology in a storage environment?

  A. Provides performance acceleration for read intensive workloads
  B. Reduces the number of storage systems in a data center
  C. Eliminates the need for cache on a storage system
  D. Improves the network performance during peak workloads
  A. Provides performance acceleration for read intensive workloads

• Question 33:

  Which EMC product is a hyper-scale storage infrastructure that provides universal accessibility with support for object and HDFS?

  A. ECS Appliance
  B. XtremIO
  C. Data Domain
  D. Centera
  A. ECS Appliance

• Question 34:

  What is an accurate statement about VSAN trunking?

  A. Allows network traffic from multiple VSANs to traverse a single interswitch link
  B. Enables an F_Port to transfer multiple VSAN traffic over a single port channel
  C. Provides VSANIDs to F_Ports to include them in the VSANs
  D. Forwards FC frames between F_Ports that belong to the same VSAN
  A. Allows network traffic from multiple VSANs to traverse a single interswitch link

• Question 35:

  What is a benefit of a storage area network (SAN)?

  A. Enables compute systems across locations to access shared storage
  B. Ensures secure data transmission using only channel technologies
  C. Ensures high response times without the protocol overhead
  D. Enables consolidation of control and data planes in a single system
  A. Enables compute systems across locations to access shared storage

• Question 36:

  Which component of a software-defined storage (SDS) environment enables integration with external monitoring tools?

  A. REST API
  B. Metadata service
  C. SDS web service
  D. Storage agent
  A. REST API

• Question 37:

  What is a benefit of using content addressed storage (CAS) as an archival solution?

  A. Ensures content authenticity and integrity
  B. Supports location independence using different content IDs for an object
  C. Provides the ability to perform production operations on the CAS
  D. Enables modification of archived data
  A. Ensures content authenticity and integrity

• Question 38:

  Why is it important for organizations to maintain a copy of data at a remote site?

  A. Ensure disaster recovery
  B. Provide operational recovery
  C. Ensure data archiving to meet regulatory requirements
  D. Provide flexibility to use stub files for production operations
  A. Ensure disaster recovery

• Question 39:

  An organization performs a full back up every Sunday and cumulative back ups on the remaining days. On Thursday, a data corruption occurs that requires a data restoration from the backup copies. How many backup copies are required to perform this restoration?

  A. 1
  B. 2
  C. 3
  D. 4
  B. 2

• Question 40:

  What is an accurate statement about a data lake?

  A. Stores data as an exact or near-exact copy of the source format
  B. Supports query and analysis by classifying and organizing data before storing
  C. Stores current and historical data in a structured format on object-based storage
  D. Provides a single consistent view of data across an organization for report generation
  A. Stores data as an exact or near-exact copy of the source format