220-1001 Domain 4: Virtualization and Cloud Computing SimonBart
You have been tasked with designing a workstation that will run VMware Workstation virtualization software. It will be used by a software engineer to run virtual machines for application development and testing. Which criteria should be included in your design for this system? (Select TWO.)
64-bit processor with eight cores RAM configured to run in quad-channel mode
Which type of virtual network should you implement?
A private virtual network
You need to create a virtualization environment on your Windows 10 system using Client Hyper-V to test potentially rogue applications that end users' downloads from the internet.
Because the applications may be malicious, you need to isolate the virtual machines from your production network and the host system; however, you need the virtual machines to be able to communicate with each other.
Designed to be shared by several organizations.
Community cloud
Which type of VHD file allocates additional physical disk space in the file as virtual disk storage is used?
Dynamically expanding
Rachel, an employee in the support department, wants to run a virtual machine on her computer from which she can troubleshoot customer issues. Which of the following must you complete before virtualization will work on her computer?
Enable virtualization support in the BIOS settings.
What are the main types of cloud services?
External cloud services Internal cloud services
You have a virtual machine and have installed the Windows 10 operating system on it. You want this machine to be able to communicate with the physical network using a bridged connection over the physical host's network adapter. Which of the following connection types will you use when configuring the virtual switch in Hyper-V Manager?
External network
Google Cloud, Amazon Web Services, and Microsoft Azure are some of the most widely used cloud storage solutions for enterprises. Which of the following factors prompt companies to take advantage of cloud storage? (Select TWO.)
Growing demand for storage Need to bring costs down
Combines public, private, and community cloud resources from different service providers.
Hybrid cloud
Which term describes the layer of software that resides between the virtual operating system and the physical hardware it is running on in a virtualization environment?
Hypervisor
Which term describes the layer of software that resides between the virtual operating system and the physical hardware it runs on in a virtualization environment?
Hypervisor
You were recently hired by a small start-up company. The company is in a small office and has several remote employees. You have been asked to find a business service that would accommodate the current size of the company but would also be able to scale as the company grows. The service needs to provide adequate storage, as well as additional computing power. Which cloud service model should you use?
IaaS
You want to be able to monitor and filter VM-to-VM traffic within a virtual network. What should you do.
Implement a virtual firewall within the hypervisor.
Multiple virtual NICs can be added to a virtual machine. Which of the following are true concerning the Virtual Desktop Infrastructure (VDI)? (Select TWO)
In the event of a widespread malware infection, the administrator can quickly reimage all user desktops on a few central servers. User desktop environments are centrally hosted on servers instead of on individual desktop systems.
When referring to cloud computing, what does the term cloud mean?
It is a metaphor for the internet based on the basic cloud drawing used to represent the telephone network.
What key advantage does a virtual router have over a physical router?
Multiple networks can be connected to a single interface.
You use a 64-bit version of Windows 10 Professional on your desktop computer. This system has a 500 GB hard disk installed and 4 GB of system RAM. Using Hyper-V, you plan to test a network design that will have multiple virtual servers and virtual workstations. Does your system meet the requirements for the test you plan to run?
No. You need more RAM if you plan to run multiple virtual machines using Client Hyper-V.
Which of the following best describes the Platform as a Service (PaaS) cloud computing service model?
PaaS delivers everything a developer needs to build an application onto the cloud infrastructure.
Keeps one organization data separate and secure from any other organization using the same service provider.
Private cloud
Provides resources to a single organization.
Private cloud
Provides computing resources that are accessible by the general public.
Public cloud
A company has subscribed to a cloud service that offers cloud applications and storage space. Through acquisition, the number of company employees quickly doubled. The cloud service vendor was able to add cloud services to these additional employees without requiring hardware changes. Which of the following cloud concepts does this represent?
Rapid elasticity
Which of the following cloud computing solutions delivers software applications to a client either over the internet or on a local area network?
SaaS
A technician is unable to install virtualization software on a host computer. The host has more free disk space than required. Which of the following is MOST likely to be the cause?
The motherboard UEFI/BIOS doesn't support hardware assisted virtualization
Which of the following statements about virtual NICs are true? (Select TWO.)
Virtual NICs need the appropriate driver installed to function.
Which term refers to a software implementation of a computer system that executes programs like a physical machine?
Virtual machine
Uses Ethernet standards to transmit and receive frames on the network
Virtual network interface
You need to provide DHCP and file share services to a physical network. These services should be deployed using virtualization. Which type of virtualization should you implement?
Virtual servers
Which component is most likely to allow physical and virtual machines to communicate with each other?
Virtual switch
