Practice Quiz in Multiple Access Part 4

Online Practice Quiz in Multiple Access part 4 from the book Data Communications and Networking 4th Edition by Behrouz A. Forouzan.

Practice Quiz in Multiple Access

This is the Online Practice Quiz in Multiple Access part 4 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.

Continue Part IV of the Online Practice Quiz

Quiz in Multiple Access

Question 31. We discussed ______ popular controlled-access methods.

A. four

B. three

C. two

D. none of these


Question 32. In the ________ method, a station needs to make a reservation before sending data. Time is divided into intervals.

A. token passing

B. polling

C. reservation

D. None of these


Question 33. In slotted ALOHA, the vulnerable time is ______ the frame transmission time.

A. two times

B. three times

C. the same as

D. None of these


Question 34. In the _________ method, a special packet called a ______ circulates through the ring.

A. polling: poll request

B. token passing: token

C. reservation: control frame

D. None of these


Question 35. In the _________ method, after the station finds the line idle, it sends its frame immediately. If the line is not idle, it continuously senses the line until it finds it idle.

A. p-persistent

B. nonpersistent

C. 1-persistent

D. none of these


Question 36. In ______, the stations use different codes to achieve multiple access.

A. CDMA

B. TDMA

C. FDMA

D. none of these


Question 37. In _____, each station is allocated a time slot during which it can send data. Each station transmits its data in its assigned time slot.

A. TDMA

B. CDMA

C. FDMA

D. None of these


Question 38. In _______, the sequences are generated using orthogonal codes such the Walsh tables.

A. TDMA

B. CDMA

C. FDMA

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.


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