Free FC0-U61 Exam Braindumps
CompTIA IT Fundamentals Questions 226–230 (page: 47)

Updated On: 10-Feb-2026

Which of the following would be used to expand the number of wired devices on a network?

  1. Switch
  2. Access point
  3. Router
  4. Modem

Answer(s): A



Several wireless security cameras need to be installed in a small office. Which of the following should be used to configure the wireless encryption?

  1. Web-based interface
  2. Plug-and-play drivers
  3. On-board NIC
  4. IP-based HDD

Answer(s): C



A large percentage of computers within an organization are suddenly reporting that their operating systems may be illegally obtained. Which of the following is the MOST likely cause?

  1. The key management server is offline
  2. Internet access is unavailable
  3. Hackers have stolen the organization's license
  4. The company did not pay for the license

Answer(s): D



Which of the following are database constraints? (Choose two.)

  1. Column
  2. Row
  3. Not null
  4. Primary key
  5. Field
  6. Table

Answer(s): C,D



Which of the following is a biometric authentication method?

  1. Smart card
  2. Password
  3. Retina scan
  4. Personal identification number

Answer(s): C



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