IT Certification Practice Questions

Which of the following is the STRONGEST wireless configuration?

• WPS

• WPA3

• WEP

• WMN

A technician has an external SSD. The technician needs to read and write to an external SSD on both Macs and Windows PCs. Which of the following filesystems is supported by both OS types?

• NTFS

• APFS

• ext4

• exFAT

The web browsing speed on a customer's mobile phone slows down every few weeks and then returns to normal after three or four days. Restarting the device does not usually restore performance. Which of the following should a technician check FIRST to troubleshoot this issue?

• Data usage limits

• Wi-Fi connection speed

• Status of airplane mode

• System uptime

Following a recent power outage, several computers have been receiving errors when booting. The technician suspects file corruption has occurred. Which of the following steps should the technician try FIRST to correct the issue?

• Rebuild the Windows profiles.

• Restore the computers from backup.

• Reimage the computers.

• Run the System File Checker.

A user connected a laptop to a wireless network and was tricked into providing login credentials for a website. Which of the following threats was used to carry out the attack?

• Zero day

• Vishing

• DDoS

• Evil twin

Which of the following change management documents includes how to uninstall a patch?

• Purpose of change

• Rollback plan

• Scope of change

• Risk analysis

The technician confirms the website works when accessing it from another computer but not from the user's computer. Which of the following should the technician perform NEXT to troubleshoot the issue?

• Reboot the computer.

• Reinstall the OS.

• Configure a static 12

• Check the computer's date and time.

A company has just refreshed several desktop PCs. The hard drives contain PII. Which of the following is the BEST method to dispose of the drives?

• Drilling

• Degaussing

• Low-level formatting

• Erasing/wiping

After a company installed a new SOHO router customers were unable to access the company-hosted public website. Which of the following will MOST likely allow customers to access the website?

• Port forwarding

• Firmware updates

• IP filtering

• Content filtering

In which of the following scenarios would remote wipe capabilities MOST likely be used?

• F. A user forgot the phone in a taxi, and the driver called the company to return the device.

• E. A user cannot locate the phone after attending a play at a theater.

• A. A new IT policy requires users to set up a lock screen PIN.

• B. A user is overseas and wants to use a compatible international SIM Card.

• C. A user left the phone at home and wants to prevent children from gaining access to the phone.