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27 Jun 2023

(Q&A) CompTIA A+ Core 1: Cloud Computing Concepts


Which types of resources would be at the level of Infrastructure as a Service?

Answer: Virtual networks, Virtual machines & Virtual appliances


Which statement correctly describes the characteristics of rapid elasticity?

Answer: A resource that can dynamically and automatically adjust its resource configuration based on demand


Which type of VDI model is being used if a user always receives the same virtual desktop when they establish their connection?

Answer: Dedicated


Which type of cloud model would be most appropriate for an enterprise-level organization with a large datacenter, considering expansion by implementing additional but smaller branch offices?

Answer: Hybrid


Which type of report can provide a break-down of both usage and billing when using measured and metered services?

Answer: Chargeback and showback


Which statements correctly apply to a cloud-based resource that is shared externally?

Answer: The resource resides within the cloud subscription of the sharing organization & The resource can be accessed by internal or external users


The Platform as a Service cloud computing model would be best suited to which type of environment?

Answer: A development environment with minimal infrastructure in place


Which component or characteristic of a service or a solution is addressed and/or removed when a high-availability solution is implemented?

Answer:  Single point of failure


Which types of resources would be at the level of Software as a Service?

Answer:  Customer relationship management applications & Human resources management applications