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