CompTIA Cloud Essentials Sample Exam Verified Answers

CompTIA Cloud Essentials Sample Exam Verified Answers Where does the term cloud come from? A) Environmental threats B) Network diagrams C) Exposed networks D) Legacy term for SOA B What characteristic of cloud computing reduces administrative costs? A) Self-service or automated resource management B) Placing the cloud data center farther away from local administrators C) Limitation of platform/application development selection (in PaaS environments) D) Paying only for resources actually consumed A True or false? Cloud computing is the same as virtualized computing A) True B) False B Which type of client lacks storage for applications? A) Thick B) Thin C) Mobile D) Remote B What characteristic of cloud computing reduces data center costs? A) Using energy efficient technologies in cloud data centers B) Flexibility and sustainability of cloud service models C) Allowing services to be automatically migrated between data center locations as required D) Remote availability for mobile devices B Which fundamental technology provides cloud computing with its ability to split up processes across multiple resource pools? A) Distributed application design B) Resource management automation C) Virtualized computing D) High performance computing A What is another term for a flexible pool of computing resources available to network clients and managed by self-service on demand automated tools? A) Server virtualization B) High performance computing C) Cloud computing D) Server consolidation C True or false? Cloud computing is inherently an ecologically green technology A) True B) False B When a service has been migrated into the cloud, where is it really located? A) In the local data center B) In a partner organization's data center C) At a service provider's virtualized data center D) Almost anywhere D What is the term used in system virtualization to reflect more than one operating system or instance running on a single host server? A) Heterogeneous servers B) Homogeneous servers C) Multitenancy D) Colocatin C What type of cloud model would enable cloud bursting? A) Private B) Public C) Community D) Hybrid D Which example of new cloud computing roles will focus more on financial matters than on technical ones? A) Vendor management staff B) Support desk staff C) Cloud architect D) Cloud service manager D True or false? Adoption of public cloud services requires an organization to first implement server virtualization and private and hybrid clouds A) True B) False B At what IT infrastructural level are server costs capital expenses rather than operational? A) Traditional B) Private cloud C) Hybrid cloud D) Public cloud A Which type of cloud computing definitely involves resources in the organizatin's own data center? A) Public B) Private C) Community D) Hybrid B Which type of cloud is not specified expressly by NIST? A) Private B) Community C) Partitioned public D) Public C Which model of cloud computing best mirrors the current electrical utility grid? A) Community B) Private C) Public D) Hybrid C Which type of cloud is often used when external mandates require a high degree of data governance? A) Private B) Community C) Partitioned public D) Public A Which type of cloud allows an organization to share its local cloud services with its partners? A) Private B) Community C) Public D) Hybrid B An organization that blends Google Docs forms and Microsoft's Azure services for data collection a