Practice Quiz in Multiple Access Part 1

This is the Online Practice Quiz in Multiple Access part 1 from the book, Data Communications and Networking 4th Edition by Behrouz A. Forouzan. If you are looking for a reviewer in Electronics Systems and Technologies (Communications Engineering) this will definitely help you test your knowledge and skill before taking the Board Exam.

Start Part I of the Online Practice Quiz

Quiz in Multiple Access Question 1. The vulnerable time for CSMA is the ________propagation time. A. three times B. two times C. the same as D. None of these Question 2. In _______, the stations share the bandwidth of the channel in time. A. FDMA B. CDMA C. TDMA D. None of these Question 3. To avoid collisions on wireless networks, ________was invented. A. CSMA/CD B. CSMA/CA C. either (a) or (b) D. both (a) and (b) Question 4. In __________, each station is forced to send only at the beginning of the time slot. A. pure ALOHA B. slotted ALOHA C. both (a) and (b) D. neither (a) nor (b) Question 5. In ________, the available bandwidth is divided into frequency bands. A. TDMA B. CDMA C. FDMA D. none of these Question 6. In the _____ method, time is divided into intervals. In each interval, a reservation frame precedes the data frames sent in that interval. A. token passing B. reservation C. polling D. None of these Question 7. In the ________method, a station that has a frame to send senses the line. If the line is idle, it sends immediately. If the line is not idle, it waits a random amount of time and then senses the line again. A. 1-persistent B. nonpersistent C. p-persistent D. None of these Question 8. In ______, each station is allocated a band to send its data. In other words, each band is reserved for a specific station, and it belongs to the station all the time. A. CDMA B. FDMA C. TDMA D. None of these Question 9. _________ is a multiple-access method in which the available bandwidth of a link is shared in time, frequency, or through code, between different stations. A. Controlled access B. Channelization C. Random access D. None of these Question 10. We discussed ________ channelization protocols. A. four B. three C. two D. None of these

More Practice Quiz in Multiple Access

Practice Quiz Part 1

Practice Quiz Part 2

Practice Quiz Part 3

Practice Quiz Part 4

Complete Practice Quiz in Data Communications and Networking

Note: After taking this particular quiz, you can proceed to check all the topics.

Complete Practice Quiz in Data Communications and Networking

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