An employee cannot connect to the wireless network at the office but can connect to a personal wireless network when at home. The technician verifies the wireless network name is correct, and the signal strength appears to be strong. Which of the following is the best action for the technician to take to resolve the issue?

Install the current 802.1X certificate.

Check the wireless router settings.

When trying to print, a is offline. Other users can print to the same printer without error. Which of the following is the first step the technician should take to resolve this issue?

Check the user's print queue settings.

Check the printer's IP address.

Check the user's network settings.

Check the printer's firmware version.

A SOHO user's network printer has been without power for the last few days. After turning the printer back on, the user cannot connect to it. Which of the following is the most probable cause?

The printer has a dynamic IP address.

The printer has a static IP address.

The printer has a dynamic IP address.

The printer has a public IP address.

Which of the following best describes the concept of a DHCP lease?

A temporary assignment of an IP configuration to a device on the network

A definition of the scope of addresses to be assigned to a device on the network

A reservation of an IP configuration for a device on the network

A temporary assignment of an IP configuration to a device on the network

A translation of network names to IP addresses for a device on the network

A help desk technician is tasked with moving a user's computer to a makeshift office for renovations. Upon moving the computer, the technician notices the network card will not utilize anything beyond 10Mbps half-duplex. Which of the following is the most likely issue?

The computer is connected to a hub.

The computer is connected with DSL.

The computer is connected to an unmanaged switch.

The computer is configured for NIC teaming.

The computer is connected to a hub.

Users working with large files back up the files to external hard drives. One user's files take longer to back up than other users' files. The user has tried backing up the files to other users' drives with the same results. Which of the following steps should the technician take first to correct this issue?

Defragment the user's external hard drive.

Replace the hard drive's USB cable.

Defragment the user's external hard drive.

Update the storage drivers on the user's system.

Instruct the user to compress the files.

A technician wants to upgrade a computer to a new Windows version. The Windows Upgrade Advisor states that the computer is not compatible with the new Windows version due to a lack of TPM 2.0 support. Which of the following should the technician do next?

Enable the module in the UEFI BIOS.

Install an HSM in the computer.

Perform a clean Install of the new Windows version.

Implement BitLocker on the computer.

Which of the following best characterizes the use of a virtual machine as a sandbox?

Explore how an application behaves in a different environment

Run an application on multiple workstations without installation.

Explore how an application behaves in a different environment

Migrate a currently used legacy application from physical to virtual

Create a firewall where the sandbox acts as a perimeter network.

A technician has just installed a new SSD into a computer, but the drive is not appearing. Which of the following is most likely the reason's?

The SSD has not boon installed properly and should be reseated

The SSD is faulty and should be replaced by the manufacturer

The SSD has not been properly formatted and is not readable

The SSD is incompatible with the motherboard

The SSD has not boon installed properly and should be reseated

An SAS RAID array has severely degraded and gone offline A systems administrator examines the syslog, and the point of failure is not obvious. Which of the following techniques should the administrator use to identify the issue (Select two).

Listen for clicking and grinding noises

Check the historical SMART data

Check if one of the drives is not level

Listen for clicking and grinding noises

Update the RAID controller firmware.

Check the historical SMART data

A user is experiencing multiple issues with an in-place upgrade of a laptop's operating system. The built-in camera is unresponsive, and the user is unable to pair the device with any Bluetooth accessories. Which of the following ate most likely causing three issues? (Select two).

Disabled settings following the upgrade

Incorrect configuration of the settings

OS and device version incompatibility

Disabled settings following the upgrade

CompTIA 220-1101 Practice Test 20 - Free Online Exam Prep & Questions

A user is reporting that a computer has been very slow in recent days. The technician looks into the problem and finds pop-ups are randomly appearing on the screen. Which of the following is the next step the technician must take?

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CompTIA 220-1101 Practice Test 20

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