FC0-U51 : CompTIA IT Fundamentals : Part 14

FC0-U51 : CompTIA IT Fundamentals : Part 14

1. Joe, a user, has installed a new SOHO wireless router. The router keeps dropping PC connections. Which of the following should be check?

   • SSID
   • MAC address
   • Firmware
   • Password

2. A backup that stores only data that has changed since the last full backup is:

   • a full backup
   • a partial backup
   • an incremental backup
   • a differential backup

3. A traveling business user is utilizing an LTE cellular connection that provides good coverage but experiences numerous outages during a given week. This would be classified as which of the following?

   • High mobility and low reliability
   • High mobility and high latency
   • High availability and low mobility
   • High availability and low throughput

4. Which of the following could be a reason for limited web page visibility while using a large screen?

   • The ISP is supplying less bandwidth that the amount for which the user is paying.
   • The web pages are being viewed in a compatibility mode.
   • Too many toolbars are installed in the browser.
   • The user has the screen resolution set too high.
   • The browser cache is full and must be cleared.

5. A user was recently a victim of a brute force attack on an email account. This is considered which of the following security threats?

   • Social engineering
   • Shoulder surfing
   • Phishing
   • Password cracking

6. A user recently installed a new display on a computer that stopped working a few days later. Which of the following should be done FIRST to remedy this problem?

   • Check for the latest driver for the video card
   • Consult a technology professional.
   • Consult the manufacturer’s documentation.
   • Check for loose cables or connectors.

7. Which of the following is the primary purpose of an OS?

   • Connects the computer to the Internet
   • Provides storage for the user’s files
   • Controls and manages all aspects of a computer
   • Connects the computer’s CPU and RAM

8. Joe, a technician, has discovered that his SOHO router does not include features that are listed on the manufacturer’s website. Which of the following would allow Joe to enable these missing features?

   • Update the firmware
   • Enable WPA2
   • Change the SSID
   • Reset the router

9. Which of the following computer ports can be used for storage, video output, and peripherals?

   • HDMI
   • USB
   • VGA
   • eSATA

10. Which of the following file types is considered executable?

    • .zip
    • .app
    • .iso
    • .pdf

11. A user set up a new computer and implemented cable management with very little slack on all cabling. However, the workstation is shutting off intermittently. Which of the following issues is MOST likely occurring?

    • The new surge protector used is not rated to handle the manufacturer’s workstation.
    • The cable ties are loose and need to be adjusted.
    • The computer may not have gone through its traditional burn-in period yet.
    • The power cable could be too taut and is losing connection in the socket.

12. Which of the following malware infections is responsible for locking data on a system in an attempt to make the user pay a fee to unlock it?

    • Adware
    • Ransomware
    • Spyware
    • Trojan

13. A user places a new desktop computer, monitor, and printer on the desk. Which of the following is the NEXT step in completing the setup of the computer?

    • Install updates.
    • Turn on the computer.
    • Connect all cables to the computer.
    • Configure antivirus software.

14. A peripheral device manufacturer has corrected a security flaw in its software and released a patch. Which of the following is the QUICKEST method to correct this flaw?

    • Replace the device.
    • Power cycle the device.
    • Reconnect the device.
    • Update the device drivers.

15. Joe, a technician, is asked to prevent users from playing games on corporate computers. Which of the following is the BEST way to accomplish this?

    • Move the game files to a network share.
    • Remove the games using the OS utility.
    • Require all users to sign a company zero-tolerance gaming document.
    • Rename the games folder to “Do Not Use.”

16. Which of the following storage media is intended for single-use backups?

    • Hard drive
    • CD-ROM/DVD-ROM
    • Flash drive
    • Tape