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 JoeMOST 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?
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?
