Cyber Systems
26 important questions on Cyber Systems
Applications run locally on the computing device, but they are not installed on the device
What are the five groups of virtualization
When application preferences or application customization is set by the user, these changes will be reflected across all types of devices used
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What type of virtualization does not give the hypervisor direct access to the hardware and therefore must go through the host operating system
What type of hypervisor runs directly on a server's hardware without an operating system beneath it, also known as bare metal implementation
This type of virtualization utilizes a shared-server operating system to deliver individual applications
Which type of virtualization allows for an interface to the virtual machine that can differ somewhat from the underlying hardware
This type of virtualization is accessed through the use of thin clients, or other devices; many of which are more reliable and less expensive than the basic personal computer
Hypervisor creates a virtual machine by emulating an entire hardware environment
This type of virtualization re compiles the guest OS prior to installation inside the virtual machine
What is the pooling of physical storage from multiple network storage devices into what appears to be a single storage device that is managed from a central console
What is a common component of a virtualized machine
This type of virtualization retains the conventional desktop PC and is running a locally installed client hypervisor to host the desktop environment
This is considered a type of client-server computing model because the virtualized desktop is stored on a central or remote server
What is the computer that acts as a resident for the virtualized environment and is also known as the host server
What involves virtualized servers in which the utilization software is installed directly on the machine hardware rather than on an operating system
This type of virtualization is the reverse of VDI
What allows multiple users to access the same application installed on a central server simultaneously
A measure of consolidation is called the ____ and is calculated by counting the number of virtual machines on a server
What is responsible for starting, running, suspending, restoring, and deleting virtual machines
What are the four types of virtualization
What is the underlying hardware that provides computing resources, such as processing power, memory disk, and network I/O
This can be defined as partitioning of a physical server into smaller virtual servers
Applications run on shared Windows server hosted in a remote data center; the application's user interface is presented on the user desktop
This type of virtualization delivers a virtual desktop vs individual application and runs on a hypervisor
What manages the interactions between each virtual machine and the hardware that the guests all share
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