TEST SET 2 OBJECTIVES

Identify the characteristic of cloud computing that allows users to access resources whenever needed.

• Scheduled resource provisioning based on user behavior

• On-demand access without manual service provider interaction

• Resource limitations during fixed time slots

• • Scheduled cloud usage based on subscription renewal

Recognize the financial advantage of using cloud infrastructure services.

• Monthly maintenance is reduced through hardware optimization

• Capital expenses are converted to operational expenses via metering

• Vendors offer fixed pricing for high availability zones

• Discounts are applied after long-term usage agreements

Identify which cloud service model requires the least user management of underlying infrastructure.

• IaaS provides full VM control to developers

• SaaS hosts services with built-in customization modules

• PaaS includes database engines and OS-level control

• SaaS delivers software fully managed by the provider

Choose the correct advantage of virtualization in cloud computing.

• Increases application complexity for end-users

• Prevents sharing of physical resources between users

• Enables dynamic resource allocation on a single host

• Restricts installation of multiple guest operating systems

Determine the layer responsible for allocating CPU, memory, and storage in a virtual environment.

• Application controller

• Hypervisor

• User portal

• Network orchestrator

Select the function provided by PaaS solutions to developers.

• Virtual LAN configuration

• Physical storage provisioning

• Code execution and application deployment

• Bare-metal server monitoring

Identify the most appropriate use of SaaS in an enterprise.

• Running internal network diagnostics remotely

• Offering web-based email to employees

• Hosting a private data center for archival

• Customizing operating systems from a remote server

Determine a feature of public cloud computing.

• Exclusive access by a single private entity

• Strict isolation of networks with no internet exposure

• Resource sharing among multiple independent users

• Manual scaling of workloads by administrators

Choose the correct description of community cloud deployment.

• Owned by a single company for internal use

• Shared among organizations with similar goals

• Distributed only across multiple public cloud vendors

• Accessible only through direct VPN access

Select the benefit of resource pooling in cloud environments.

• Increases dedicated resource allocation for single clients

• Provides maximum isolation by restricting physical use

• Optimizes usage by assigning virtual resources dynamically

• Limits automation to reduce resource conflicts