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CompTIA FC0-U61 Exam
CompTIA IT Fundamentals (Page 6 )

Updated On: 12-Feb-2026
Page 6 of 105
PDF with 570 Questions

Which of the following statements BEST describes binary?

  1. A notational system used to represent an “on” or “off” state
  2. A notational system used to represent media access control
  3. A notational system used to represent Internet protocol addressing
  4. A notational system used to represent a storage unit of measurement

Answer(s): A



Joe, a developer, is writing a program in which he needs to store a number that changes over the duration of the program’s run. Which of the following would Joe MOST likely use to accomplish this?

  1. Loop
  2. Variable
  3. Constant
  4. Function

Answer(s): B



An end user’s computer has been failing to open its word processing software. An IT technician successfully solves the problem. Which of the following best describes the technician’s NEXT step?

  1. Restart the computer.
  2. Contact other users.
  3. Disconnect the peripherals.
  4. Document the findings.

Answer(s): D



A regulation requires new applicants to provide a scan of their retinas in case of any future legal questions regarding who applied for the position. Which of the following concepts is this an example of?

  1. Non-repudiation
  2. Authentication
  3. Integrity
  4. Accounting

Answer(s): A



Which of the following is an advantage of installing an application to the cloud?

  1. Data is not stored locally.
  2. Support is not required.
  3. Service is not required.
  4. Internet access is not required.

Answer(s): A






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