EMC E20-018 Online Practice Questions and Exam Preparation

EMC E20-018 Online Questions & Answers

• Question 221:

  Which framework for governance is also an international standard?

  A. ISO 27002
  B. Common Criteria
  C. HIPAA
  D. FIPS 140-2
  A. ISO 27002

• Question 222:

  In a non-virtualized environment, what is the primary problem with attempting consolidation by deploying multiple applications per server?

  A. Incompatibility between drivers and libraries across applications
  B. Increased risk of security breaches
  C. Compromised availability of applications
  D. Underutilized resources and increased server sprawl
  A. Incompatibility between drivers and libraries across applications

• Question 223:

  Which is a scale-out NAS solution?

  A. EMC Isilon
  B. EMC VFCache
  C. EMC VNX
  D. EMC Symmetrix VMAX
  A. EMC Isilon

• Question 224:

  What are three attributes of a cloud services design?

  A. Web-based APIs, shared resources, minimal capital expenditures
  B. Static service, fixed priced access, improved economics
  C. Accessed via a web portal, self-service, throttled access
  D. Dedicated resources, usage-based pricing, web-based APIs
  A. Web-based APIs, shared resources, minimal capital expenditures

• Question 225:

  Which solution would address your requirement to encrypt data that will be stored in several SAN-attached storage systems, including both disk arrays and tape libraries?

  A. Cisco SME
  B. VMAX D@RE
  C. PowerPath/VE with RSA Encryption
  D. EMC VPLEX
  A. Cisco SME

• Question 226:

  You are planning to deploy a virtualized application in a high-availability configuration with automated VM restart on a hypervisor cluster. Your sizing estimates show that peak workload conditions will saturate the processing power of three

  hypervisor servers.

  To meet the SLA, N+2 redundancy is required on the hypervisor servers, with server utilization not to exceed 75% under any conditions.

  What is the minimum number of nodes that you should configure in the hypervisor cluster?

  A. 5
  B. 6
  C. 7
  D. 8
  B. 6

• Question 227:

  A company has two data centers. They use EMC arrays at one of the data centers; they use non-EMC storage at the other data center. The two data centers are separated by 3 km. The company needs to have a consistent view of one or more LUNs.

  Which system should the company deploy?

  A. VPLEX
  B. Atmos
  C. Vblock
  D. VNX
  D. VNX

• Question 228:

  You are creating dimension classifications for applications. You are considering attributes such as data size, availability requirements, RTO/RPO, compute resources, management method, and access. What is the goal of this analysis?

  A. Standardization
  B. Flexibility
  C. Granularity
  D. Modularity
  A. Standardization

• Question 229:

  A development organization uses a PaaS service from a public cloud to develop and test an application. Once sending and verification are complete, the development team discovers that the cloud services uses proprietary software in the PaaS clustering mailing and deployment of the application within their production data center imposition without significant application records.

  What this type of lock-in called?

  A. Geographical lock-in
  B. Technology lock-in
  C. Cloud lock-in
  D. Vendor lock-in
  D. Vendor lock-in

• Question 230:

  Which cloud deployment model would be appropriate if the primary concern is to address spikes in application load?

  A. Hybrid
  B. Private
  C. Public
  D. Community
  A. Hybrid