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NEW Chapter 10: Virtualization, Cloud Computing, and Printers Flashcards | StudBud
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NEW Chapter 10: Virtualization, Cloud Computing, and Printers
NEW Chapter 10: Virtualization, Cloud Computing, and Printers
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1
Customer says when she removes printed pages from her laser printer output tray, black ink smears. What is the problem?
Cleaning blade
Inked ribbon
Fuser unit
Primary corona
2
Which is most likely to cause inability to install virtualization software on Windows 8.1 computer?
The user does not have a valid product license key.
The motherboard does not support hardware-assisted virtualization.
The system is incompatible with Type 1 hypervisors.
Windows 8.1 does not support Type 2 hypervisors.
3
Which steps should be taken in researching emulators for cross-platform apps on various PCs/mobile devices? (2 Answers)
Verify the emulator supports NAT and bridged network connections.
Verify the system requirements of the hypervisor.
Verify the emulator supports a virtual processor.
Verify the hypervisor software supports the emulator needed for testing.
4
Laser printer in accounting department is printing faded prints that are getting lighter over time. Why is that?
The fuser is not reaching the correct temperature.
The printer has foreign matter inside the printer.
The paper pickup rollers are worn.
The printer is low on toner.
5
A tech recommends bare metal hypervisor for adding 3 servers with on-site DNS/intranet/file serives to customer. Why?
Type 2 hypervisor installed directly on server hardware.
Hosted hypervisor installed as an application.
Type 2 hypervisor installed on a Windows or Linux host OS.
Type 1 hypervisor installed directly on server hardware.
6
What could cause an inkjet printer to be missing lines in areas throughout the page? (Two Answers)
Run the head cleaning utility.
Replace the toner cartridge.
Replace the fuser assembly.
Manually clean the print nozzles.
7
Which printer should be used to print 3 sheets with identical info on each page with a single pass through the printer?
Inkjet
Impact
Thermal transfer
Laser
8
Which printer issue is most likely resolved by performing a calibrate function on a laser or inkjet printer?
Multiple sheets pulled from the paper tray at one time.
Misfeeds (no paper being pulled from the paper tray)
Misaligned colors on printed page.
Voids in one or more colors on a printed page.
9
Which cloud computing element gives a provider the ability to allocate shared physical resources based on usage demand?
Measured service
On-demand
Rapid elasticity
Resource pooling
10
Which will allow users to request minimal version of an app that downloads only what is required to run it?
Rapid elasticity
Application streaming
Off-site email application
Resource pooling
11
Which steps should be taken to secure VMs so no user can copy or delete another user’s VM files? (2 Answers)
Install anti-malware software on each VM OS.
Apply encryption to the VM files.
Secure the VM files with permissions.
Connect each VM to a separate, dedicated virtual NIC.
12
A Thin Client user can ONLY access to a web browser. Which would cause this behavior? (2 Answers)
The user hasn't signed in to VDI server w/ her user account & password.
The user has been assigned a persistent VDI account.
The user has been assigned a nonpersistent VDI account.
The user has entered incorrect credentials to the VDI server.
13
Which solution would help employees to check their email from home/on the road/in the office from their compant laptop?
Virtual desktop infrastructure
Off-site email application
Private cloud model
Internal shared resource
14
When a company utilizes servers/data storage/data backup/software development platforms over Internet connection.
Internal shared resources
Cloud computing
Client-side virtualization
Thick client computing
15
Type of computer for allowing the server to do most the computing & connect to the server via browser?
Virtual client
Thich client
Thin Client
Zero client
16
How can a manager of a company ensure that only authorized users can print jobs to a company printer?
Set security permissions for the marketing PC’s signed-in user.
Enable user authentication on the printer share.
Disable print spooling on the marketing PC.
Disable the local share on the marketing PC.
17
Which of the following is considered a security benefit when utilizing virtualization?
Consolidating multiple OSs onto the same physical hardware.
Isolating operating system when running multiple concurrent VMs.
Allowing multiple applications to be installed on physical machines.
Simulating a single operating system on multiple hardware platforms.
18
Henry wants to build a computer that will allow him to run a hypervisor program. What does Henry
not
need?
High-End Video Card
Hard drives with large storage capacity
High-End processor with multiple cores
Maximum amount of RAM motherboard can accept
19
What step in laser printing process is responsible for conditioning imaging drum in preparation for receiving a charge?
Charging
Cleaning
Fusing
Transferring
20
Which cloud service model would provide adequate and scalable computing power & storage as a company grows?
XaaS
IaaS
PaaS
SaaS
21
Which technology can provide an application to remote users w/o need to install the application on a users' system?
Application virutalization
Synchronization app
Virtual network interface
Infrastructure mode
22
A printer will print using controls at the printer but fails to print from computer. Which step should be taken?
Check for low memory errors on the printer.
Check for low memory errors on the printer.
Verify the printer is powered on.
Verify the USB cable is attached.
23
Which of the following are advantages of implementing cloud computing over services hosted internally? (3 Answers)
Rabid elasticity
Extensive technical configuration
On-demand services
Metered services
24
Which would cause techs to experience extended periods 100% CPU usage on their computers?
Dynamic allocation of RAM is disabled.
Insufficient number of physical processor cores.
Disabled hardware-assisted virtualization.
One or more VHDs are running out of free disk space.
25
Company wants to convert 10yrs of records on paper into files on private cloud. Which would use the least effort?
Dedicated flatbed scanner that is connected to a workstation via USB 3.0
Flatbed scanner on a multifunction device connected to workstation USB port
Dedicated ADF scanner connected to either a workstation or the LAN
Dedicated network-attached laser printer with Gigabit Ethernet connection
26
You turn put your printer from "Offline" to "Online", but it still doesn't print any jobs. What would be the next step?
Replace the printer toner cartridge.
Delete and re-create the printer share.
Replace the printer cable.
Power cycle the printer.
27
Tech wants to use hosted VM to provide shared files/folders on company LAN. Which provides necassary connection for VM?
Connect the virtual NIC to the host’s physical NIC.
Disable the virtual NIC and enable the physical NIC.
Isolate the virtual NIC on its own network subnet.
Disable the physical NIC and enable the virtual NIC.
28
What will allow you to discover & print to network printers from a Windows device when using only Mac equipment?
Download and install Bonjour Print Services
Set the printer you prefer to use as default.
Install the printer using Windows Update.
Stop and restart the print spooler on your laptop.
29
New printer is added in your office & connected to WAP for use by all users in company. What is method of connectivity?
Wireless bluetooth
Wired Ethernet
Wireless ad hoc mode
Wireless infrastructure mode
30
To share a serial printer with other users that has no network connectivity, which would provide least effort & cost?
Enable print sharing on the computer
Update the current print drivers
Enable print sharing on the printer
Install an integrated print server
31
Which creates an environment that behaves in a hardware-like manner to run software meant for other hardware?
Virtual desktop
Emulator
Zero client
Virutalization
32
Which is a centrally hosted & managed desktop environment w/ capability of spanning offices in various countries?
VDI
VPN
IaaS
SaaS
33
What would cause a printer to print wrinkled paper, but the paper in the tray is smooth? (2 Answers)
The paper is damp when run through the printer.
The user is selecting the wrong driver for the printer.
The paper does not meet the requirements for the printer.
The printer does not have enough free memory.
34
What would cause garbled print on each page printed from your printer?
Ink cartridge has clogged nozzles.
Print drivers are corrupt or need to be updated.
Printer paper does not meet specifications.
An application on the computer is sending garbled print.
35
Users have to wait for files to open/save, others get errors that the application timed out. Why is this? (2 Answers)
Implement an off-site cloud-based email application.
Ask half of the users to stop using the application during the problem time
Add additional file servers to the local network to handle the demand.
Implement a cloud-based model with rapid elasticity.
36
Which term describes the software layer that is responsible for creating & running a VM on a host?
Virtual Hard disks
Hypervisor
Intel VT
Virtual machine
