CompTIA FC0-U61 Practice Test - Questions Answers, Page 3

List of questions
Question 21

Which of the following statements BEST describes binary?
Question 22

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?
Question 23

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?
Question 24

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?
Non-repudiation is a security concept that refers to the ability to prove the origin andauthenticity of an action or communication, such as an email or a document. Non-repudiationprevents someone from denying their involvement or responsibility for something they havedone or sent. Non-repudiation can be achieved by using methods such as digital signatures,encryption, timestamps, or biometric data.For example, scanning the retinas of new applicantscan provide non-repudiation in case of any future legal questions regarding who applied for theposition89.Reference:= CompTIA IT Fundamentals (ITF+) Study Guide, 2nd Edition, Chapter 6:Security3; What is Non-Repudiation?- Definition from Techopedia10
Question 25

Which of the following is an advantage of installing an application to the cloud?
Question 26

A small company wants to set up a server that is accessible from the company network as well as the Internet. Which of the following is MOST important to determine before allowing employees to access the server remotely?
Question 27

A program needs to choose apples, oranges, or bananas based on an input. Which of the following programming constructs is BEST to use?
Question 28

A UPS provides protection against:
Question 29

A company executive wants to view company training videos from a DVD. Which of the following components would accomplish this task?
Question 30

A technician is troubleshooting a problem. The technician tests the theory and determines the theory is confirmed. Which of the following should be the technician's NEXT step?
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