DEA-1TT4 Practice Test

DEA-1TT4 Practice Test practice questions, page 4 of 5, with answer review and explanations.

Question 16

Match the Fibre Channel (FC) layers with their respective functions. Select and Place:

Question 17

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

  1. ViPR Controller
  2. PowerMax
  3. Isilon
  4. Elastic Cloud Storage

Question 18

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

  1. Public cloud
  2. Multi-cloud
  3. Hybrid cloud
  4. Private cloud

Question 19

A company plans to deploy a new application in their environment. The new application requires 2 TB of storage space. During peak workloads, the application is expected to generate 4500 IOPS with a typical I/O size of 4 KB. The capacity of each available disk drive is 250 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?

  1. 8
  2. 40
  3. 50
  4. 70

Question 20

Which technology decouples the OS, applications, and user state from a physical compute system?

  1. Application virtualization
  2. Storage virtualization
  3. Thin client virtualization
  4. Desktop virtualization