Which of the following is the most likely use case for client-side virtualization for a software developer?

Testing on different operating systems

Increasing the application performance

Enhancing the security of physical machines

Testing on different operating systems

A user tries to turn on a computer but gets the following error message: Bootable device not found.The computer had no issues yesterday Which of the following is the most likely reason for this error?

The mouse and keyboard are not connected.

A misconfigured boot device is in the BIOS.

A technician is replacing a failed drive in a RAID 5 array Which of the following is the first step the technician should take before hot swapping the drive out of the array?

Safely dispose of the failed drive.

A users wireless laptop stopped working A technician replaced the wireless card, but the wireless range is now limited. Which of the following should the technician perform next?

Verify the antenna's connection.

Switch from a 2 4GHz band to a 5GHz band

Change the channels of the Wi-Fi card settings.

A user is having trouble accessing files on the network. A technician suspects the issue is a result of a failed NIC_ Which of the following steps should the technician take to troubleshoot this issue?

Test the theory to determine the cause_

Document key findings, actions, and outcomes

Establish a theory of probable cause.

Test the theory to determine the cause_

A user's laptop will not turn on for a meeting in a conference room. However, the laptop turns on correctly when connected to the external monitor, mouse, and keyboard at the user's desk. Which of the following should a technician do to ensure that the laptop functions everywhere in the office?

Reinstall the laptop's operating system.

Enable a remote desktop account.

Issue a peripheral set for use in the conference room.

A technician assembled a new PC. After a few minutes, the computer slows down and then shuts itself off. Which of the following is the most likely cause of the failure?

The GPU needs additional power.

The motherboard is incompatible.

A user's brand new phone froze while information was being transferred from the old phone. When a technician reset the new phone, it functioned properly when a data transfer was not being attempted. When the technician tested the old phone, it did not appear to have any functionality issues and passed all forms of device testing. Which of the following is the most likely reason the data transfer failed?

The older phone utilized different wireless protocols.

The older phone had a different OS version.

The older phone had a corrupted OS.

The older phone had different hardware.

The older phone utilized different wireless protocols.

A user attempts to connect a laptop to a projector but receives the following message from the projector: Out of Range. Which of the following needs to be addressed first?

Change the resolution settings.

Check the video cable and replace it if necessary.

Set the computer's display settings to extend/duplicate.

Verify that the laptop video card driver is the most up-to-date version.

A company laptop uses a docking station with an integrated NIC and is unable to access a wired SOHO network using DHCP. A technician runs ipconfig anddiscovers the laptop has an IPv4 assignment of 169.254.0.9. The NIC does not have any link or activity lights on. Which of the following should the technician do next?

Reseat the laptop in the docking station.

Restart the laptop in safe mode.

Reseat the laptop in the docking station.

A customer purchased an active touch pen for a tablet PC. After the customer used the pen for a few days, it stopped working. Which of the following is most likely causing the issue?

The pen batteries need recharging.

The tablet screen is scratched.

The pen software is out of date.

The pen batteries need recharging.

Software updates disabled the pen.

Which of the following are benefits of application virtualization? (Select two).

Upgrading applications is easier.

The network works more quickly.

Applications are easier to learn.

Upgrading applications is easier.

A user reports that a projector was previously working, but the screen now displays the following error message: No Source Found. Which of the following actions should the technician take first? (Select two).

Verify the projector settings and make sure the correct input is selected.

Check the laptop display settings and set them to extend/duplicate.

Check the projector bulb and replace it with a new one.

Verify the projector settings and make sure the correct input is selected.

Replace the video cable and check the laptop settings.

Check the laptop display settings and set them to extend/duplicate.

Verify the projector is turned on.

Check the projector settings and the laptop for the correct resolution.

Which of the following is the best reason to set up a virtual sandbox?

To analyze the effects of malware in a safe manner

To run a test application that communicates with the test environment

To analyze the effects of malware in a safe manner

To host an application that multiple remote users can access

To test an application in Windows and Linux concurrently

A technician is setting up a new laptop for a user who wants to be able to quickly pack up the laptop and leave if needed. The user has the following accessories:• USB badge reader• USB badge printer• USB signature pad• 3.5mm headset• HDMI external monitor• MouseWhich of the following is the best way to meet the user's requirement?

Connect everything to a compatible docking station.

Directly connect all accessories to the laptop.

Provide the user with a second laptop.

Connect everything to a compatible docking station.

Provide the user with a USB hub.

CompTIA 220-1101 Practice Test 10 - Free Online Exam Prep & Questions

A customer reports that, after a technician replaced a laptop screen, the laptop is only able to connect to a Wi-Fi network if it is positioned very close to a wireless access point. Which of the following should the technician verify first?

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CompTIA 220-1101 Practice Test 10

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