Core 2 Practice Quiz 1

What is the purpose of the "SSID" setting in a Wi-Fi configuration?

• To set the network's password

• To identify the network name

• To adjust the network's frequency

• To enable Bluetooth connectivity

Which option in the Wi-Fi settings allows you to enter a network's password?

• SSID

• Frequency

• Passphrase

• Security Mode

What does the "Security Mode" setting in Wi-Fi configuration determine?

• The type of encryption used

• The network's name

• The device's brightness

• The Bluetooth status

What are the two frequency options available for Wi-Fi settings in the image?

• 1GHz and 2GHz

• 2.4GHz and 5GHz

• 3GHz and 6GHz

• 4GHz and 8GHz

Which security modes are listed in the Wi-Fi settings in the image?

• WEP, WPA, WPA2, WPS

• OPEN, WEP, WPA, WPA2

• WPA, WPA2, WPS, WEP

• OPEN, WPA, WPS, WEP

What is the security protocol used by the wireless network with the SSID "CORP"?

• WPA2

• WPA-PSK

• WEP

• None

Which frequency bands are available for the SSID "BYOD"?

• 2.4GHz/5GHz

• 2.4GHz only

• 5GHz only

• 1GHz/2GHz

A help desk team lead contacts a systems administrator because the technicians are unable to log in to a Linux server that is used to access tools. When the administrator tries to use remote desktop to log in to the server, the administrator sees the GUI is crashing. Which of the following methods can the administrator use to troubleshoot the server effectively?

• SFTP

• SSH

• VNC

• MSRA

A company wants to remove information from past users' hard drives in order to reuse the hard drives. Which of the following is the MOST secure method?

• Reinstalling Windows

• Performing a quick format

• Using disk-wiping software

• Deleting all files from command-line interface

A user is having phone issues after installing a new application that claims to optimize performance. The user downloaded the application directly from the vendor’s website and is now experiencing high network utilization and is receiving repeated security warnings. Which of the following should the technician perform FIRST to mitigate the issue?

• Reset the phone to factory settings.

• Uninstall the fraudulent application.

• Increase the data plan limits.

• Disable the mobile hotspot.