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Network Systems Technology: Tutoring Solution Chapter Exam

Exam Instructions:

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

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Question 1 1. Which of the following devices is used to interface computer networks that use different communication protocols?

Question 2 2. How do signals travel between a GPS satellite and an on-the-ground GPS receiver?

Question 3 3. Which of the following contains a large number of ports to connect network segments and sends the data it receives only to specific ports?

Question 4 4. Which of the following is NOT an example of a telecommunications system?

Question 5 5. Which of the following covers the smallest geographic area?

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Question 6 6. Which type of coverage does WiFi provide?

Question 7 7.

What is(are) the principal difference(s) between a smartphone and a tablet?

a) screen size

b) ability to make and receive calls over the cellular network

c) use of touchscreen technology

d) processing speed

Question 8 8. A device that you can use to make and receive calls using a wireless connection and also contain some of the functionality of a computer is called a _____.

Question 9 9. What is the approximate distance between devices when establishing a connection using short-range wireless communication?

Question 10 10. A hardware device with a built-in network adapter, antenna and radio transmitter for WiFi signals is called a(n) _____.

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Question 11 11. The bandwidth of a computer network refers to _____.

Question 12 12. Consider a number of computers are in a network, and one computer crashes. In which of the following network topologies will the entire network also go down?

Question 13 13. What is the approximate range of WiMAX wide-area communication signals?

Question 14 14. 3G cellular network technology refers to:

Question 15 15. A single WiFi Access Point can cover a geographic area as large as a(n) _____.

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Question 16 16. Which of the following wireless communication technologies does not travel through walls and needs line-of-sight to communicate?

Question 17 17. Which of the following is an example of network topology?

Question 18 18. Which of the following tasks is performed by network operating system but not by an individual operating system?

Question 19 19. What are the three general types of computer network architecture?

Question 20 20. Which network topology would be used to directly connect every computer in an office to every other computer in the office, using a one-to-one cabling method?

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Question 21 21. A telephone wire is an example of a {Blank]} cable.

Question 22 22. Which of the following is NOT a standard for WiFi communications?

Question 23 23. LAN stands for:

Question 24 24. In the context of wireless computing devices, the term PDA stands for _____ _____ _____ ?

Question 25 25. Which of the following statements regarding network operating systems is true?

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Question 26 26. Which of the following is NOT a strategy to improve network security?

Question 27 27. What is the purpose of using a dish antenna instead of another form?

Question 28 28. The three management methods for a computer network are _____.

Question 29 29. Which of the following wireless communication technologies has the shortest range?

Question 30 30. Which network topology uses a central hub or controller?

Network Systems Technology: Tutoring Solution Chapter Exam Instructions

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

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