EMC DEA-1TT4 Online Practice Questions and Exam Preparation

EMC DEA-1TT4 Online Questions & Answers

• Question 111:

  Which cloud deployment model allows provisioning of a cloud infrastructure only for use by a single organization having multiple consumers?

  A. Public cloud
  B. Multi-cloud
  C. Hybrid cloud
  D. Private cloud
  D. Private cloud

• Question 112:

  What is an advantage of deploying a purpose-built, disk-based backup appliance in a data center environment?

  A. Eliminate the need for performing source-based deduplication.
  B. Convert the capital expenditure to an operational expenditure.
  C. Lower the recovery time objective of an organization.
  D. Retain the fixed content for longer periods in the data center.
  C. Lower the recovery time objective of an organization.

• Question 113:

  What accurately describes an object-based storage device (OSD)?

  A. One object can be placed inside another object
  B. Objects are created based on the name and location of the file
  C. Objects exist at the same level in the address space
  D. Numerous objects can be stored in a single namespace
  C. Objects exist at the same level in the address space

• Question 114:

  What accurately describes virtual SAN (VSAN) trunking?

  A. Reduces the utilization of ISLs by removing all the ISLs configured between the FC switches.
  B. Increases the number of E_ports used for the ISLs to transfer multiple VSAN traffic.
  C. Increases the complexity of managing the FC SAN with an increase in the number of ISLs.
  D. Reduces the number of ISLs between switches that are configured with multiple VSANs.
  D. Reduces the number of ISLs between switches that are configured with multiple VSANs.

• Question 115:

  A company plans to deploy a new application in their environment. The new application requires 5 TB of storage space. During peak workloads, the application is expected to generate 3000 IOPS with a typical I/ O size of 3 KB. The capacity of each available disk drive is 750 GB. In addition, the maximum number of IOPS a drive can perform at with a 70% utilization is 90 IOPS.

  What is the minimum number of disk drives needed to meet the application's capacity and performance requirements for a RAID 0 configuration?

  A. 7
  B. 34
  C. 50
  D. 40
  A. 7

• Question 116:

  Which Dell EMC product creates a server and IP-based SAN from direct-attached server storage to deliver flexible and scalable performance and capacity on demand?

  A. PowerMax
  B. VxFlex OS
  C. ViPR Controller
  D. XtremIO
  B. VxFlex OS

• Question 117:

  DRAG DROP

  In a backup operation, what are the correct sequence of steps after the backup server initiates the scheduled backup process?

  Select and Place: