Practice Questions

Which of the following allows wireless devices to communicate to a wired network?

An IT technician successfully solves a problem. Which is the technician’s NEXT step?

A company has to have a scan of their eyes. which one of the following is this an example of?

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

Which of the following actions would BEST improve the signal strength?

A systems admin wants an outcome for a time range. Which of the commands should the admin use?

Which of the following actions is the FINAL step in the standard troubleshooting methodology?

Joe is writing a program which of the following would Joe MOST likely use to accomplish this?

Which of the following database concepts would MOST likely use a CSV file?

a wireless printer got an error. Which one should the user do to correct this issue?

Which one describes binary the best.

What is good about the cloud?

Which of the following should the technician do FIRST?

A PC admin is connecting a printer to a workstation. It doesn't work What do we need to fix it.

Which of the following would let the user safely store his personal information.

Which of the following security concerns is a threat to confidentiality?

Which of the following is a value that uniquely identifies a database record?

A technician is working out a problem. He tests a theory and it works. What is his next step.

A UPS provides protection against

Which of the following should the developer use to BEST protect the document?

Which of the following is primarily a confidentiality concern?

KB

Which BEST describes the practice of providing user credentials when logging onto the network?

A company wants to setup a server for a website for home and work use. Which is needed the most

A program needs an system Input. Which of the following programming constructs is BEST to use?

A systems admin uses a program that meshes directly with hardware to do stuff is an example of:

Which relates something in da database that refers to the unique identifier in the parent table

Which one is used to ensure valid values are entered for a column?

Which of the following BEST describes an application running on a typical operating system?

Which of the following is a compiled language?

A company Exec. wants to view videos DVD. Which one of the components will complete this task?

which would be used as centralized means to distribute services to a group of clients.

A user is getting an error. Which step is the technician using by browsing to the same site?