C A+ U7

Virtual machines allow you to

• Run your standard installed operating system fully incognito

• Run an operating system that behaves and acts like a separate computer

• Increase processing speed and capacity

• Play virtual reality games and interact socially without being traced

(a)   is running software or programs separate from critical system files and apps.

• Virtualization

• Hypervisoring

• Sandboxing
• Motherboarding

Virtualization is the process of using (a)   to divide up existing hardware resources in order to create an extra layer (known as an abstraction layer) on top of an existing computer.

• Hardware

• RAM

• Hypervisors

• Software

11. A (a)   is the layer of software that serves as an interface between the hardware layer and the virtual machine.

• Physical machine

• Virtual machine

• Virtual network interface controller

• Hypervisor

(a)   is Windows’s native hypervisor, and specifically provides hardware virtualization.

• Hyper-V

• VMware

• KVM

• VirtualBox

(a)   is a technology model that allows for on-demand delivery of resources by a cloud services provider.

• The internet

• Cloud computing

• Virtualization

• RAM

Cloud computing works by utilizing (a)   .

• Infrastructure as a Service

• Platform as a Service

• Software as a Service

• Function as a Service

(a)   is a term that refers to cloud capabilities that can be made, deployed, and taken down quickly and effectively.

• Elasticity

• Scalability

• Cloud Computing

• Virtualization

Your employer has a large team of developers that focus on developing an important set of internal business applications. In an effort to speed up time to market of bug fixes and new features you have been asked to find a developer-focused cloud platform. What type of cloud computing model has a focus on software development?

• DaaS

• PaaS

• SaaS

• IaaS

You are the only IT employee for a small startup. You need to provide email addresses to all employees at the startup as soon as possible and with minimal effort. What type of cloud model is best suited to this situation?

• SaaS

• PaaS

• IaaS

• DaaS