Free FC0-U61 Exam Braindumps
CompTIA IT Fundamentals Questions 221–225 (page: 46)

Updated On: 10-Feb-2026

Which of the following database design requirements is MOST likely a reason to implement a flat file?

  1. Data type flexibility
  2. Scalability
  3. Simplicity
  4. Search speed

Answer(s): C



A user received an account compromise notice from an online retailer. Two weeks later, the user received another notice stating the new compromise used the credentials from the first compromise. Which of the following password best practices MOST likely would have prevented the second compromise?

  1. Password age
  2. Password complexity
  3. Password reuse
  4. Password length

Answer(s): A



A programmer is constructing an algorithm that predicts personality traits based on users’ selection of their favorite ice cream flavors. Which of the following programming concepts should be used to represent the flavor of ice cream?

  1. Vectors
  2. Arrays
  3. Variables
  4. Constants

Answer(s): C



Which of the following data types can be used to store a whole number?

  1. Boolean
  2. Char
  3. Integer
  4. Float

Answer(s): C



Which of the following architectures is notepad.exe an example of?

  1. n-tier
  2. One-tier
  3. Two-tier
  4. Three-tier

Answer(s): B



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