EMC E05-001 Online Practice Questions and Exam Preparation

EMC E05-001 Online Questions & Answers

• Question 101:

  Which environment is represented in the exhibit?

  

  A. Write-back cache
  B. Write-through cache
  C. Read miss
  D. Read hit
  A. Write-back cache

• Question 102:

  Which EMC block-based storage system uses a cluster design to scale both capacity and performance?

  A. XtremIO
  B. Isilon
  C. XtremSF
  D. ScaleIO
  A. XtremIO

• Question 103:

  In an object-based storage system, data is divided into 10 data segments and 4 coding segments using the erasure coding technique. What is the maximum number of disk drive failures against which data is protected by this configuration?

  A. 4
  B. 6
  C. 10
  D. 14
  A. 4

• Question 104:

  In an FC SAN environment, an administrator wants to ensure that a particular switch port cannot function as an E_Port and cannot be used to create an interswitch link. Which security mechanism should the administrator use?

  A. Port type locking
  B. Port binding
  C. Persistent port disable
  D. Fabric binding
  A. Port type locking

• Question 105:

  What does the transformation of an operating model for third platform adoption involve?

  A. Provisioning IT resources through a self-service portal
  B. Establishing new roles and responsibilities to manage IT services
  C. Adopting virtualization technologies to enable automation
  D. Building new technical and business skills in the IT staff
  A. Provisioning IT resources through a self-service portal

• Question 106:

  What is a function of a virtual machine manager?

  A. Abstracts physical hardware and presents it to a virtual machine
  B. Sends resource requests from multiple virtual machines to the hypervisor kernel
  C. Maps the virtual machine hardware to the hypervisor kernel
  D. Presents resource requests from a virtual machine directly to physical hardware
  A. Abstracts physical hardware and presents it to a virtual machine

• Question 107:

  Which EMC product enables management for Vblock systems?

  A. Unified Infrastructure Manager
  B. MirrorView
  C. Service Assurance Suite
  D. ViPR SRM
  A. Unified Infrastructure Manager

• Question 108:

  Which solid state drive component performs write coalescing?

  A. Controller
  B. I/O interface
  C. Non-volatile memory
  D. Cache
  A. Controller

• Question 109:

  Which technique is used in Kerberos to authenticate a client-server application across an insecure network?

  A. Secret-key cryptography
  B. One-way hash function
  C. Shared secret
  D. Open ID control
  A. Secret-key cryptography

• Question 110:

  What is a function of the metadata manager in a compute-based storage area network (SAN)?

  A. Controls load balancing and data migration in a compute-based SAN
  B. Provides an interface to the software-defined storage controller
  C. Controls all data read and write operations in a compute-based SAN
  D. Performs the I/O operations on the local storage of a compute system as requested by a client
  A. Controls load balancing and data migration in a compute-based SAN