21-22 IT Fundamentals U-61 Test Prep #'s 21-30

Question 1

A company executive wants to view company training videos from a DVD. Which components would accomplish this task?

Accepted Answer

Optical drive drive

Question 2

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

Accepted Answer

If

Question 3

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

Accepted Answer

Data is not stored locally.

Question 4

A company wants a server w/access from the company network & Internet. What's MOST important prior to remote access?

Accepted Answer

Determining a security method of allowing connections

Question 5

A UPS provides protection against:

Accepted Answer

Power outages

Question 6

Joe's program needs to store a # that changes during of the program’s run. Which would MOST likely accomplish this?

Accepted Answer

Variable

Question 7

IT technician successfully solves users word processing problem. Which of the following is the technician’s NEXT step?

Accepted Answer

Document the findings.

Question 8

New applicants must to provide a scan of their retinas. Which of the following concepts is this an example of?

Accepted Answer

Authentication

Question 9

Which of the following statements BEST describes binary?

Accepted Answer

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

Question 10

A tech is troubleshooting a problem. The tech tests & confirms theory. What should be the technician’s NEXT step?

Accepted Answer

Establish a plan of action.

Questions 10