EMC E20-018 Online Practice Questions and Exam Preparation

EMC E20-018 Online Questions & Answers

• Question 71:

  What is a key VDC and cloud planning consideration for IT governance?

  A. Change management
  B. Regulations
  C. Separation of duties
  D. Creating trust zones
  C. Separation of duties

• Question 72:

  What is the key business goal when consolidating by business application?

  A. Virtualize the compute environment for efficiency
  B. Identify security gaps and increase security measures
  C. Reduce footprint by decreasing energy and space requirements
  D. Implement converged network technology for performance
  A. Virtualize the compute environment for efficiency

• Question 73:

  A Linux-based application platform stack is prepackaged to run on a specific hypervisor. An administrator downloads it from a community site, imports it into the VDC environment, and then performs minimal configuration tasks. Once installed, the platform stack will solve a specific business problem for the organization.

  What is this an example of?

  A. A virtual appliance
  B. A web application
  C. A thin appliance
  D. An enterprise application
  A. A virtual appliance

• Question 74:

  You have decided to pursue a "scale-up" approach instead of a "scale-out" approach to storage. What is the fundamental tradeoff that you have made?

  A. Simplicity of management versus improved scalability
  B. Improved availability versus limited scalability
  C. Ease of storage tiering versus poor resource utilization
  D. Higher application throughput versus degraded response time
  A. Simplicity of management versus improved scalability

• Question 75:

  Consider the following statement

  The active distribution of decision-making rights and accountability among different stakeholders in an organization and the rules and procedures for making and monitoring those decisions to determine and achieve delivered behavior and

  results.

  Which aspect of cloud computing is expressed by the statement?

  A. Service –level management
  B. Enterprise governance
  C. Standards compliance
  D. Risk assessment
  B. Enterprise governance

• Question 76:

  Which component within the array is used to create and configure secondary cache in storage arrays?

  A. SSD
  B. 15k rpm drives
  C. DRAM
  D. NL SAS drives
  A. SSD

• Question 77:

  Which is an example of vertically scaling a virtual application?

  A. Cluster two database virtual servers on a single physical server
  B. Migrate a database virtual server to a higher-capacity physical server
  C. Migrate a database virtual server to a less-utilized physical server
  D. Cluster two database virtual servers across two physical servers
  B. Migrate a database virtual server to a higher-capacity physical server

• Question 78:

  Which aspect of data security does TLS address?

  A. Secure data transport to and from the application over the network
  B. Secure block data transfer between the host and storage array
  C. Encryption of data at rest on a storage device
  D. Centralized key management for data encryption
  A. Secure data transport to and from the application over the network

• Question 79:

  What is (are) included in internal and external attestation?

  A. SSAE 16 assessment
  B. Internal and external audits
  C. 27002 risk assessment
  D. IT and service provider audits
  B. Internal and external audits

• Question 80:

  What is a key attribute of cloud services?

  A. Manual provisioning
  B. Full pre-allocation
  C. Self-service
  D. Automatic content creation
  C. Self-service