CompTIA FC0-U71 Online Practice Questions and Exam Preparation

CompTIA FC0-U71 Online Questions & Answers

• Question 171:

  Given the following table:

  

  Which of the following fields best represents a primary key?

  A. ID
  B. Month
  C. Day
  D. Year
  E. Name
  A. ID

• Question 172:

  A user needs to transfer a 100GB data file to a coworker, but the network is down.

  Which of the following should the user most likely use instead?

  A. NAS
  B. Flash drive
  C. RAM
  D. Cloud
  B. Flash drive

• Question 173:

  Which software type is best for entering numbers and producing sales charts?

  A. Text editor
  B. Visual diagramming software
  C. Spreadsheet software
  D. Web browser
  C. Spreadsheet software

  ---

  Explanation

  Spreadsheet software is used for numeric data, formulas, and charts.

• Question 174:

  A user logs in with only a username and a complex password.

  What is this an example of?

  A. Biometrics
  B. Multifactor authentication
  C. Least privilege
  D. Single-factor authentication
  D. Single-factor authentication

  ---

  Explanation

  A password alone is one authentication factor: something the user knows.

• Question 175:

  Which of the following is the number of bits in a byte of data?

  A. 2
  B. 4
  C. 8
  D. 16
  C. 8

• Question 176:

  Which activity is primarily a confidentiality concern?

  A. Eavesdropping
  B. Authorized backup
  C. Scheduled maintenance
  D. Data compression
  A. Eavesdropping

  ---

  Explanation

  Eavesdropping is a confidentiality concern because information may be exposed to unauthorized parties.

• Question 177:

  A user wants to graphically depict the steps of a process.

  Which of the following types of software should the user utilize?

  A. Spreadsheet
  B. Word processing
  C. Presentation
  D. Diagramming
  D. Diagramming

• Question 178:

  Which data type supports decimal values such as 98.6?

  A. Boolean
  B. String
  C. Float
  D. Integer
  C. Float

  ---

  Explanation

  Float values support decimal numbers.

• Question 179:

  A user needs to read documentation on a device while walking around outdoors in bright sunlight.

  Which of the following is the best type of device for this purpose?

  A. Laptop
  B. Tablet
  C. E-reader
  D. Smartphone
  C. E-reader

• Question 180:

  Which of the following best describes the primary connection between a wireless access point and a tablet?

  A. 802.11X
  B. Thunderbolt
  C. Bluetooth
  D. USB-C
  A. 802.11X