EMC ISM Test

John Colon
Quiz by John Colon, updated more than 1 year ago
John Colon
Created by John Colon almost 4 years ago
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Description

EMC ISM Certification Test

Resource summary

Question 1

Question
Which data center characteristic ensures that adequate resources are provided to efficiently store and process data?
Answer
  • Capacity
  • Availability
  • Scalability
  • Performance

Question 2

Question
Which data center management process involves collating and presenting the utilization of resources?
Answer
  • Reporting
  • Provisioning
  • Planning
  • Maintenance

Question 3

Question
Which type of digital data has no defined format but, has a self-describing structure that enables it's analysis?
Answer
  • Semi-structured data
  • Structured data
  • Metadata
  • Quasi-structured data

Question 4

Question
Which type of digital data consists of textual data with inconsistent formats but, can be formatted with the use of software tools?
Answer
  • Quasi-structured data
  • Semi-structured data
  • Metadata
  • Unstructured data

Question 5

Question
What is an accurate statement about a hybrid cloud?
Answer
  • Supports data and application portability for load balancing between clouds
  • Allows organizations with common to share the cost of deploying the cloud
  • Enables the entire cloud infrastructure to be controlled by the consumer's IT staff
  • Allows an organization to outsource the implemetation of a private cloud to a cloud provider

Question 6

Question
What is an accurate statement about Software as a Service?
Answer
  • Consumer has limited control over user-specific application configuration settings
  • Consumer has control over the operating systems and deployed applications
  • Consumer has control over the configuration settings of the application-hosting environment
  • Consumer has limited control over select networking components, such as host firewalls

Question 7

Question
Which cloud service does VMware vCloud Air provide?
Answer
  • Infrastructure as a Service
  • Platform as a Service
  • Database as a Service
  • Software as a Service

Question 8

Question
A start-up company with a limited budget is planning to adopt a hybrid cloud solution for their operations. The company has business-critical applications that serve customers and have strict service levels. In addition, the company has less-critical applications such as backup and archive. Which hybrid cloud strategy should be recommended to the company?
Answer
  • Deploy the business-critical applications on an externally-hosted private cloud. Deploy the less-critical applications on a public cloud.
  • Deploy the business-critical applications on an on-premise private cloud. Deploy the less critical applications on an externally-hosted private cloud.
  • Deploy the business-critical applications on an on-premise private cloud. Deploy the less critical applications on a public cloud.
  • Deploy the business-critical applications on an externally-hosted private cloud. Deploy the less critical applications on an on-premise private cloud.

Question 9

Question
Which benefit does the measured service characteristic provide to a cloud service provider?
Answer
  • Enables control and optimization of resource use
  • Enables cloud services to communicate with each other
  • Enables availability of specific resources depending on policy
  • Enables the reduction and/or elimination of upfront IT expenditure

Question 10

Question
Which cloud computing characteristic enables multi-tenancy and abstracts the location of provided resources?
Answer
  • Resource pooling
  • Measured service
  • Rapid elasticity
  • Broad network access

Question 11

Question
What is an accurate statement about Infrastructure as a Service?
Answer
  • Consumer has control over the operating systems and the deployed applications
  • Consumer only has control over user-specific application configuration settings
  • Consumer has control over network devices, compute systems, and storage systems
  • Consumer only has control over the configuration settings of the application-hosting environment

Question 12

Question
What is an accurate statement about Platform as a Service?
Answer
  • Consumer has control over the deployed applications
  • Consumer has control over the operating system and database management system
  • Consumer has control over the programming languages and tools
  • Consumer has control over the operating system and storage

Question 13

Question
Which capability does big data analytics provide?
Answer
  • Enabling data-driven decisions from large volumes of data
  • Storing large volumes of data without affecting availability
  • Reducing the data storage capacity requirement
  • Performing analytics using traditional tools

Question 14

Question
What is signified by the "variety" characteristic of big data?
Answer
  • Data is generated in different formats by numerous sources
  • Meaning of the data changes constantly
  • Varying data quality affects its reliability and accuracy
  • Data change rate affects its timely analysis

Question 15

Question
What is signified by the "variability" characteristic of big data?
Answer
  • Meaning of the data changes constantly
  • Data is generated in different formats by numerous sources
  • Data change rate affects its timely analysis
  • Varying data quality affects its reliability and accuracy

Question 16

Question
What does the transformation of an operating model for third platform adoption involve?
Answer
  • Provisioning IT resources through a self-service portal
  • Establishing new roles and responsibilities to manage IT services
  • Adopting virtualization technologies to enable automation
  • Building new technical and business skills in the IT staff

Question 17

Question
What is an accurate statement about a data lake?
Answer
  • Stores data as an exact or near-exact copy of the source format
  • Supports query and analysis by classifying and organizing data before storing
  • Stores current and historical data in a structured format on object-based storage
  • Provides a single consistent view of data across an organization for report generation
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