A technician is acquiring hardware devices and setting up a computer lab with virtual desktops. The lab computers must have the ability to connect automatically to the remote session upon boot and must be started remotely.
Which of the following solutions must the hardware be able to support? (Choose two.)
A. Image deployment
B. Multiboot
C. PXE
D. Unattended installation
E. USB
F. Wake-on-LAN
An office building lost power, and the generator started up. Users on several floors have reported their machines will not start, even though the generator is running. A technician works to divert power from other floors until all users are able to work.
Which of the following is the BEST solution for the technician to recommend?
A. Add more redundancy to the power cabling
B. Purchase more battery backups for individual users
C. Implement desktop virtualization
D. Increase the capacity of the backup generator
A technician must manually modify the HOSTS system file in order to resolve a website address to a specified local destination. Which of the following utilities should the technician use to BEST accomplish the task?
A. Regedit
B. services.msc
C. Msinfo32
D. Notepad
E. MMC
A user wants to use a computer to access files on a nearby laptop Both computers can ping each other, but the user is unable to access any remote files. Which of the following settings should the user change to resolve the issue?
A. Proxy settings
B. Default gateway
C. Firewall exceptions
D. DNS
E. QoS
A user is surprised that a newly installed third-party smartphone application requires permissions to access the camera, location, and microphone. Unaware of a reason why permissions are needed for the application to function as
advertised, the user contacts the help desk for assistance.
Which of the following should the help desk team recommend the user do in this situation?
A. After granting these permissions, disable the camera and GPS
B. Install the application and change the permissions later
C. Cancel installation of the application and report it to the application source
D. Accept these permission requests and install the application
A technician is troubleshooting a network connectivity issue on a Linux workstation. Which of the following commands would help the technician gain information about the network settings on the machine?
A. chmod
B. grep
C. ifconfig
D. sudo
An IT professional recently assisted Ann, a customer, with updating her password and regaining access to a hijacked email account. Shortly afterward, Ann notices dozens of unwanted emails, thanking her for subscribing to an organization's mailing list.
Which of the following should be performed to remove and prevent any further emails from this organization?
A. Click the "Unsubscribe" button on each unwanted email
B. Send the unwanted items to the spam or junk folder
C. Deploy an email address whitelist
D. Create domain-based filters
Several users at an office have noticed their computers have been behaving erratically over the past hour. A technician suspects there may be a network worm or a hardware failure because all the affected computers were purchased together.
Which of the following should the technician perform FIRST?
A. Download antivirus updates
B. Update the device drivers
C. Quarantine the affected systems
D. Perform hardware diagnostics
A recent outbreak of a virus has uncovered that a company must put a security template in place to mitigate future virus outbreaks.
Which of the following best practices would a technician MOST likely implement as pari of the security template? (Select TWO).
A. Failed attempts lockout policy
B. Restricting user permissions
C. Login time restrictions
D. Setting strong passwords
E. Patch/update management
When a computer accesses an HTTPS website, which of the following describes how the browser determines the authenticity of the remote site?
A. Certificates
B. Software tokens
C. Firewall
D. Port security
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