Comptia Lesson 11/12

Front

multiple OSs can be installed and run on a single computer

Back

Virtualization

Front

manages the virtual machine (VM) environment and facilitates interaction with the host hardware and network

Back

Hypervisor

Front

in a guest OS, the hypervisor application is installed onto a host operating system

Back

Host-Based Hypervisor

Front

the hypervisor is installed directly onto the computer and manages access to the host hardware without going through a host OS

Back

Bare Metal Hypervisor

Front

the logical representation of the physical hardware, such as the switches and routers, that makes up the infrastructure

Back

Virtual Networks

Front

a guest operating system installed on a host computer using virtualization software

Back

Virtual Machine

Front

Which statement is true about emulation? Options: Virtual machines run within emulators, Emulators run within virtual machines, Emulation can run an operating system within an operating system by emulating the hardware that is already in the host computer, Emulation uses software to act like hardware that does not actually exists within the host computer

Back

Emulation uses software to act like hardware that does not actually exists within the host computer

Front

What type of service should a cloud provider run to exhibit rapid elasticity, allow users to access resources on-demand, and pay on a per-use basis?

Back

A measured service with the resources to cope with changing demands.

Front

What is a Type 2 Hypervisor?

Back

Hypervisor software that must be installed to a host OS.

Front

What might you need to install a guest OS to make full use of a hypervisor's features? Options: The SSD for the drivers, The drivers for the SSD, The SSD for the emulated hardware, The drivers for the emulated hardware

Back

The drivers for the emulated hardware