Dell EMC E20-920 Exam Practice Test Instant Access

Question 1

In the evolution of converged infrastructure, what are Appliances?

AFactory fabricated systems that offer a complete cloud with multiple personas on top of common hardware

BMulti-persona factory fabricated systems with integrated cloud deployment models that are able to scale storage and compute independently

CEngineered systems designed to deliver discreet components in a predictable manner with a single personality

DSingle-personality infrastructure for customers that lack the expertise in-house to deploy and manage Converged Systems

Answer : B

Question 2

The CTO of a company has engaged your services to transform the IT department to run ono pre-assembled infrastructure. As the internal team lacks experience in this field, they are searching for simple infrastructure solution which IT can place in a single cloud layer on.

Which infrastructure solution would you direct them towards?

AConverged infrastructure blocks

BTurn-key racks

CApplication system racks

DWeb-scale appliances

Answer : B

Question 3

An organization is currently virtualized, and the CIO is planning for the transition to ItaaS. They are striving to make significant changes to internal IT processes and policies in order to streamline operations, and to improve service levels by deploying automation and orchestration tools.

What is the most important consideration when choosing the orchestration tool?

AVerify that the compute, storage and network element management tools can gather the required data for centralized management

BAllow the chargeback tool to integrate with external service provider infrastructure for unified cost charging

CIntegrate with existing heterogeneous IT management tools including service desk, service catalog, performance monitoring and reporting

DAllow addition of more IT services to the service catalog to meet the business demands

Answer : D

Question 4

A service provider is preparing to offer PaaS. One of the challenges they are facing is incorporating the cost of databases. What should you recommend as the best way to include this in the costing model?

ATreat database licensing as a variable cost in the model

BTreat database licensing as a fixed cost in the model

CTreat database licensing as a hybrid cost in the model

DIgnore database costs in the model

Answer : A

Question 5

You are designing a cloud services architecture for a company. You have determined that running some of the customer facing applications the company uses in a public cloud would save a significant amount of money but the security department wants to retain control of customer data at rest. The application infrastructure consists of two database servers and eight web servers.

How can you architect the application to minimize the risk involved with data exposure?

AHost the application servers in the public cloud and host the databases in the private cloud.

BScale the application horizontally by utilizing a hybrid cloud where the application and database are mirrored a public cloud.

CCluster four of the application servers and one database server in the public cloud and the remaining servers in the private cloud.

DHost the application servers and database servers in the public cloud and set up RBAC to restrict access to the applications

Answer : C

Question 6

In a hypothetical future scenario, a CFO wants the corporation's intelligent lighting system to turn on only when humans are present, as well as change color depending on the time of day and local weather conditions.

What emerging 3rd Platform technologies would enable the desired capabilities?

ABig data analytics and augmented humans

BInternet of Things and sensor networks

CSensor networks and big data analytics

DAugmented humans and Internet of Things

Answer : B

Question 7

An IT organization for a medium sized grocery retailer is considering adopting ITaaS. They are interested in offering services to the lines of business through a service catalog. As a first step, they performed an inventory of all existing IT capabilities.

What would you recommend as a preferred approach to building services in their service catalog?

ADedicate resources to build perfect services that go beyond customer needs

BOffer services that are of highest priority to IT in the service catalog

CUse an agile, iterative way to quickly build services through a phased approach

DOffer all IT capabilities as services to the customer to provide greater choice

Answer : C

Dell EMC Cloud Services Expert Exam for Cloud Architects E20-920 Exam Practice Test