CompTIA Cloud Essentials Exam Back to Exams Page. 1. Twitter is a service that allows users to exchange short text messages. This is an example of which of the following? QoS IaaS PaaS SaaSQuestion 1 of 50 2. is a unique characteristic of virtualization. Security features Federated identities Shared hardware Sourcing challenges Question 2 of 50 3. Cloud computing capital cost to variable cost. increases reduces shifts equates Question 3 of 50 4. In which way does Cloud computing increase business flexibility? Rapidly growing and shrinking capacity Easier access by users outside of the organization All of the above Faster deployment of applicationsQuestion 4 of 50 5. Identify the Cloud computing attributes, according to The National Institute of Standards and Technology (NIST). (Choose four) Broad network access Elasticity Resource Pooling Visibility On-Demand Self ServiceQuestion 5 of 50 6. Why do business users show more interest in adopting cloud computing? Desire for vendor lock-in reduction Desire for improved security Desire for reducing compliance issues Desire for improved user experience Question 6 of 50 7. Identify the differences between Cloud computing and IT outsourcing. The service levels of Cloud computing are much better IT outsourcing is not based on open standards Contracts with Cloud providers can be changed much more quickly Only IT outsourcing works with external staffQuestion 7 of 50 8. _________ is an example of a Cloud-related security risk. Not knowing what the Cloud provider will charge Storing customer data at a provider Losing network connectivity Not having enough software licensesQuestion 8 of 50 9. A company has a web application server and decides to move that server to Cloud. What is the method to achieve this? The web application server won’t support in Cloud Cannot move the data on a web application server Shutdown the web application server and create a new web application server in Cloud Migrate the in-house web application server to the Cloud without data lossQuestion 9 of 50 10. Identify the typical service management need when using elastic capacity. The need for better security management The need to improve the fulfillment and provisioning process The need for good performance monitoring and management The need for better application developmentQuestion 10 of 50 11. _________ Cloud services will provide hardware, computing and network space, and storage over the Internet. IaaS PaaS SaaS XaaSQuestion 11 of 50 12. Identify the reasons to migrate an application to the Cloud. Data Encryption Cheap cost Elasticity High AvailabiltyQuestion 12 of 50 13. What is the important consideration for business and IT leaders while implementing cloud computing? Technical maintenance of current IT assets Quality of web-based user interfaces Current cost structure of IT Security of current IT solutions Question 13 of 50 14. Business accountants prefer _________ with respect to the cost of Cloud computing. costs related to number of users budgets to be fixed costs to be fixed costs related to profitsQuestion 14 of 50 15. Which of the following are essential steps to take when creating a virtual server? Select a machine image to run, select an application set to run, select security credentials. Select an application set to run, select security credentials, select the size of the virtual machine. Select a machine image to run, select security credentials, select the size of the virtual machine. Select a machine image to run, select an application set to run, select the size of the virtual machine. Question 15 of 50 16. Server virtualization allows _________ . the underlying physical server hardware to be shared the virtual machines to be dependent on each other the virtual machines to be load balanced the use of virtual machines by unauthorized usersQuestion 16 of 50 17. Which of the following is the first item of consideration when a company wants to implement a cloud network by following the ITIL standard? Use of current skills Cost of implementation Business needs Current productivity Question 17 of 50 18. Identify the assets that have more risk when a cloud provider stops its business. Cloud management tools housed at the provider Data stored at the provider Machine capacity at the provider Investment in servers at the providerQuestion 18 of 50 19. What is the business reason for IT outsourcing and Cloud computing? Increasing control over IT systems Improving cost structure Decreasing security issues Improving customer satisfactionQuestion 19 of 50 20. Howtonetwork.com migrated mail services from a dedicated host to a web-based Cloud provider. Which dependent service will have the most effect on website users? Maintainability of service Location of service Cost of service Availability of serviceQuestion 20 of 50 21. In which cases is Cloud computing not good to implement? (Choose four) Addition of Resources Economy of Scale Steady and Fixed Workload Compliance Operational AssuranceQuestion 21 of 50 22. Identify the service operations affected by Cloud computing. The provisioning of servers and services is quicker or ceases to be an issue The security level will increase The provisioning of servers and services can be much slower Cloud computing is more cost effectiveQuestion 22 of 50 23. To which management type does cloud computing bring new challenges because traditional licensing models do not fit well with scalable resources. Legal Commercial Financial ServiceQuestion 23 of 50 24. Identify the examples of how scalability works in Cloud computing. Users can be added and removed quickly User can’t be added and removed quickly Servers and storage can be added quickly Servers and storage can be released quicklyQuestion 24 of 50 25. are the primary way to access PaaS. Web services Websites Web hosting providers Data integrations Question 25 of 50 26. Identify the characteristics of Private Cloud. Services are restricted to members of the same organization Services are managed by a third-party provider Infrastructure is managed by an independent service provider Services are accessed by members outside of the organizationQuestion 26 of 50 27. Which of the following describes the amount of data that can be sent across a link in a given period of time? Network speed Network latency Network bandwidth Network QoS Question 27 of 50 28. Google Apps consists of many applications, like documents and spreadsheets. Users can create and share these applications. These applications are example of which of the following? SaaS IaaS PaaS None of the aboveQuestion 28 of 50 29. Which advantage of Cloud computing enhances business value? Fixed costs Security Hardware dependence ScalabilityQuestion 29 of 50 30. Costs in cloud computing are cheaper for which reason? Increasing sales potential Utilizing local resources Utilizing services as needed Increasing available data storageQuestion 30 of 50 31. In Cloud computing, who will fix hardware and software issues? Internet service provider Project Sponsor Project team members Cloud Service ProviderQuestion 31 of 50 32. is an example of an early cloud adoption. Data center Virtualization Video streaming Mail service Question 32 of 50 33. Identify the IT service risk in Cloud adoption. Loss of CPU Loss of passwords Loss of network connectivity Loss of hard diskQuestion 33 of 50 34. The howtonetwork.com website maintains the hardware of the database server. The website owner tries to migrate the database server to Cloud. Which of the following IT department job responsibilities will be impacted by this change? Service Operation Service Transition Service Design Service StrategyQuestion 34 of 50 35. In the Cloud computing environment, the maintenance cost is less for hardware and operating systems because _____ . the hardware vendor takes care of it the operating system vendor takes care of it the Cloud provider takes care of it maintenance becomes irrelevantQuestion 35 of 50 36. The technologies related to Web services are which of the following? DM, JSON, XML HTML, IDM, JSON HTML, JSON, XML HTML, IDM, XML Question 36 of 50 37. The reason business accountants consider cloud computing is which of the following? Costs related to profits Costs related to number of users Costs to be fixed Budgets to be fixedQuestion 37 of 50 38. Cloud computing is not able to fully integrate into the Defense Department because of __________ . the constantly changing and unpredictable workloads the high degree of confidentiality and operational assurance the constantly changing data and accessibility needs the associates cost and infrastructure needsQuestion 38 of 50 39. Identify the Cloud computing risks (Choose two) Network latency Issue with storage array Data stored in the Cloud Firewalls installed on OSQuestion 39 of 50 40. Which IT process will take more effort in Cloud computing? Installing operating system patches Server maintenance Performance monitoring Hardware maintenanceQuestion 40 of 50 41. A common outcome for both IT outsourcing and public cloud computing is which of the following? Shorter time to market Reduced expense Involvement of external staff Improved flexibility Question 41 of 50 42. is a unique characteristic of virtualization. Security features Federated identities Shared hardware Sourcing challenges Question 42 of 50 43. Websites can be quickly deployed by using a web hosting service. This is an example of which of the follow? On-demand software None of the above IaaS SaaS PaaSQuestion 43 of 50 44. Adoption of cloud computing made which of the following IT processes likely to become more important? Project management Capacity management Troubleshooting management Request fulfillment managementQuestion 44 of 50 45. Amazon Elastic Cloud Computing (EC2) is used to create virtual servers. EC2 is an example of . SaaS IaaS PaaS QoS Question 45 of 50 46. Identify the characteristic of Cloud computing that can add or remove resources with respect to business activity. Resource Pooling Broad network access On-Demand Self Service ElasticityQuestion 46 of 50 47. While developing applications, we have to consider the cloud ecosystem for which reason? The development process needs to change Cloud providers will do application development This can speed up the development process The role of the IT department will changeQuestion 47 of 50 48. The price of Cloud computing can be calculated in or . recurring subscription, a yearly contract a yearly contract, usage-based charges recurring subscription, usage-based charges number of users, a yearly contract Question 48 of 50 49. When a Cloud provider ceases its service operations, which type of risk will arise? Legal risk Confidentiality risk Continuity risk Financial riskQuestion 49 of 50 50. Identify the characteristics of Cloud computing that can grow with respect to increases in demand. Hardware independence Variability Scalability SecurityQuestion 50 of 50 Loading…
