EMC E20-370 Online Practice Questions and Exam Preparation

EMC E20-370 Online Questions & Answers

• Question 1:

  Which method does CUA use to write files 74 KB in size or less to EMC Centera?

  A. Bundled
  B. CDF, BLOB
  C. Containerized
  D. Embedded BLOBs
  D. Embedded BLOBs

• Question 2:

  You are asked to perform a restore on a customer's primary cluster. By default, how many threads does restore use?

  A. 20 threads per four nodes
  B. 20 threads per node
  C. 40 threads per four nodes
  D. 5 threads per node
  B. 20 threads per node

• Question 3:

  What is the purpose of Centera Universal Access (CUA)?

  A. Interfaces non-native applications with Centera
  B. Provides an alternative data replication option for DR
  C. Provides optional encryption / decryption for objects stored on Centera
  D. Provides a centralized server for Centera management tools
  D. Provides a centralized server for Centera management tools

• Question 4:

  When authorizing EMC Centera access, which search order does CUA 4.0 use?

  A. Access profiles for gateways or backup, Default access profile, PEA file, Anonymous profile
  B. Anonymous profile, Access profiles for gateways or backup, Default access profile, PEA file
  C. Default access profile, PEA file, Anonymous profile, Default access profile, Access profiles for gateways or backup
  D. PEA file, Default access profile, Anonymous profile, Access profiles for gateways or backup
  A. Access profiles for gateways or backup, Default access profile, PEA file, Anonymous profile

• Question 5:

  A customer purchased a four-node Gen4LP EMC Centera cluster. The customer wants to know which protection schemes are supported by this hardware. Which protection scheme could this customer's hardware support?

  A. Content Protection Mirrored
  B. Content Protection Parity
  C. GM
  D. M++
  A. Content Protection Mirrored

• Question 6:

  Which information can always be provided about an object from its reflection?

  A. Account of the person issuing the delete call for the object
  B. Application that deleted the object
  C. IP address of the host that deleted the object
  D. Time of the last garbage collection sweep
  C. IP address of the host that deleted the object

• Question 7:

  A customer implemented an EMC Centera and performed acceptance testing by writing 4 TB of data to the EMC Centera. After acceptance testing is complete the customer successfully issued delete calls to all the data. The next day the customer observes that the free space on the EMC Centera has NOT significantly changed after the deletion.

  How is this possible?

  A. A purge command must be issued to reclaim the space
  B. Garbage collection has not yet swept the data
  C. Reflections have consumed the space
  D. Retention has been set
  B. Garbage collection has not yet swept the data

• Question 8:

  What is the purpose of the Centera SDK?

  A. Allows developers to integrate applications to Centera
  B. Allows EMC service access to internal system resources
  C. Allows users to access data on a Centera using standard mount points or mapped drives
  D. Helps manage and balance distribution of content within Centera
  D. Helps manage and balance distribution of content within Centera

• Question 9:

  Which Windows service can not be running on a server used for the EMC Centera Console?

  A. Domain Name Service
  B. File Transfer Protocol Service
  C. Internet Information Service
  D. Network Time Protocol Service
  C. Internet Information Service

• Question 10:

  Which condition is required for replication of deletes to work correctly?

  A. "Delete" and "PrivilegedDelete" flags must be enabled on the source cluster
  B. Only the "PrivilegedDelete" flag is required on the replica cluster
  C. Replication must be running and the two clusters in sync
  D. Retention classes must be identical on both clusters
  D. Retention classes must be identical on both clusters