Information Technology > QUESTIONS & ANSWERS > INTRODUCTION TO INFORMATION TECHNOLOGY-questions with verified answers-graded A+ (All)
INTRODUCTION TO INFORMATION TECHNOLOGY-questions with verified answers-graded A+
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Question 1 of 33 What are the three main categories of components that make up an IT system? computers, mobile devices, and servers computers, connective wiring, and wireless routers. servers, ne ... twork software, and IT personnel desktops, laptops, and mobile devices hardware, software, and users Correct. These three components are present in every IT system. Question 2 of 33What does IT have in common with the respiratory, circulatory, and nervous functions of the body? all are accomplished by a combination of independent parts working together as a system each is accomplished by one single component they are all independent of other functions taking place around them Correct. IT brings together multiple components into one coherent system. Question 3 of 33 Which of the following is an example of processing data into information? recording a live video conference call for future viewingsending a broadcast email to all members of a team converting a series of decimal numbers to hexadecimal format receiving a client’s name and returning a record of all the client’s interaction with the company over the last five years Correct. From one simple data entry, an entire record of useful information is provided. Question 4 of 33 True or False: IT personnel are responsible for directly overseeing all tasks that make use of the IT system they provide for an organization. True FalseCorrect. Every individual is likely to use the IT system as part of their work, and it would be impossible (and undesirable) for IT personnel to oversee all those activities directly. Question 5 of 33 Which administrator would be primarily responsible for establishing effective firewalls for the network as a whole? [Show More]
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