Free FC0-U61 Exam Braindumps
CompTIA IT Fundamentals Questions 176–180 (page: 37)

Updated On: 10-Feb-2026

A technician is installing a wireless router for a home user. Which of the following will protect the data in transit between a device and the router?

  1. Enabling encryption
  2. Setting a new SSID
  3. Changing the default password
  4. Using 802.11ac

Answer(s): A



Which of the following programming language types is generally the FASTEST way to write a program ad hoc tasks quickly?

  1. Compiled programming language
  2. Assembly language
  3. Scripting language
  4. Pseudocode

Answer(s): C



A user has been instructed to use unique passwords for accessing each system. Which of the following BEST describes the potential risk of using the same password?

  1. The password might be easier for an attacker to guess.
  2. Password compromise would allow access to all of the systems.
  3. Single sign-on would be unable to function correctly.
  4. Systems might reject the password based on different requirements.

Answer(s): B



Which of the following should be used to store a list of strings?

  1. Array
  2. Constant
  3. Variable
  4. Branch

Answer(s): A



Which of the following services is used to translate a URL to an IP address?

  1. ARP
  2. IMAP
  3. DNS
  4. MAC

Answer(s): C



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