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Telecommunications Systems 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. How many servers does a typical client/server network have?

Question 2 2. A client/server system with a single server and multiple clients represent what tier in terms of network architecture?

Question 3 3. Which of the following is a benefit of using three-tier network architecture relative to two-tier?

Question 4 4. What does the acronym P2P stand for in the context of computer network architecture?

Question 5 5. Which of the following is the most accurate description of clients in client/server architecture?

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Question 6 6. A _____ is a computer network that connects computers within a school.

Question 7 7. Which network covers the smallest geographic area?

Question 8 8. Which computer network, built by a business, is used to to interconnect its various company sites in order to share computer resources?

Question 9 9. The internet is an example of a _____ _____ Network.

Question 10 10. _____ uses encrypted data before it is sent over a public network

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Question 11 11. Which network topology uses a central hub or controller?

Question 12 12. The tree network topology is a special type of _____ topology.

Question 13 13. 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?

Question 14 14. 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 15 15. Which of the following is an example of network topology?

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Question 16 16. Which of the following is NOT an example of a telecommunications system?

Question 17 17. In what way is a peer-to-peer network different from client/server networks?

Question 18 18. What is NOT true about a computer network?

Question 19 19. The bandwidth of a computer network refers to _____.

Question 20 20. Which of the following is NOT a basic component of a telecommunication network?

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Question 21 21.

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

Question 23 23. How do signals travel between a GPS satellite and an on-the-ground GPS receiver?

Question 24 24. Which of the following is NOT a difference between regular mobile phones and satellite phones?

Question 25 25. 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 _____.

Telecommunications Systems 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!

Computer Science 103: Computer Concepts & Applications  /  Computer Science Courses
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