EMC E20-001 Online Practice Questions and Exam Preparation

EMC E20-001 Online Questions & Answers

• Question 231:

  Which universal set does an EMC Rainfinity global name space maintain?

  A. File system locations and information
  B. Network node names
  C. User IDs and Testwords
  D. Usernames and the machines they can access
  A. File system locations and information

• Question 232:

  Which data center element organizes customer and product information?

  A. Application
  B. DBMS
  C. Server
  D. Storage array
  B. DBMS

• Question 233:

  Which statement best applies to a Fibre Channel SAN?

  A. Dedicated storage network
  B. Multi-protocol storage network
  C. Global interconnectivity network
  D. Multipurpose system network
  A. Dedicated storage network

• Question 234:

  What is the name of the drive subassembly containing the platters and R/W heads?

  A. ATA
  B. HBA
  C. HDA
  D. IDE
  C. HDA

• Question 235:

  A business wants to back up 1 TB of data containing 100,000 files and another 1 TB of data containing 1 million files. What would be different between the two backups?

  A. Amount of media
  B. Size of the catalog
  C. Type of media
  D. Number of tape libraries
  B. Size of the catalog

• Question 236:

  What is a disadvantage of storage array based local replication?

  A. Requires an alternate host for Business Continuance operations
  B. Replication is performed at the array device level
  C. Cannot span storage arrays
  D. Uses host CPU resources
  C. Cannot span storage arrays

• Question 237:

  What happens when the EMC/TimeFinder Mirror Restore operation is performed?

  A. All data from Standard Volume is copied to the BCV
  B. All data from the BCV is copied to the Standard Volume
  C. BCV is made independently accessible
  D. Data is copied incrementally from the Standard Volume to the BCV
  B. All data from the BCV is copied to the Standard Volume

• Question 238:

  What is an advantage of using disk over tape when selecting a backup destination device?

  A. Quicker restores
  B. Better portability
  C. Higher acquisition cost
  D. Better RPO
  A. Quicker restores

• Question 239:

  What is an objective of SMI-S?

  A. To limit management to storage arrays only
  B. To create a common command line interface for device replication tasks
  C. To define a standard GUI feature set
  D. To define a complete SAN object model
  D. To define a complete SAN object model

• Question 240:

  What do you monitor as part of server performance?

  A. Power supply status
  B. Memory utilization
  C. HBA status
  D. File system utilization
  B. Memory utilization