IT Fundamentals+ Quiz Questions and Answers

For which of the following is a relational database management system MOST commonly used?

Answer :
  • Storing information

A user is attempting to print a document to a wireless printer and receives an error stating the operation could not be completed. Which of the following should the user do to correct this issue?

Answer :
  • Ensure both devices are connected to the LAN.

Which of the following relational database constructs is used to ensure valid values are entered for a column?

Answer :
  • Constraint

Which of the following statements does BEST describe binary?

Answer :
  • A notational system used to represent an “on” or “off” state

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?

Answer :
  • Variable

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?

Answer :
  • Document the findings.

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?

Answer :
  • Authentication

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

Answer :
  • Data is not stored locally.

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

Answer :
  • A security method of allowing connections

A UPS provides protection against:

Answer :
  • power outages.