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Practice Quiz in Multimedia Part 1

(Last Updated On: December 21, 2017)

Practice Quiz in Multimedia

This is the Online Practice Quiz in Multimedia 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 Multimedia

Question 1. When there is more than one source, the _______ identifier defines the mixer.

A. synchronization source

B. contributor

C. timestamp

D. None of these


Question 2. _______ are used to number the packets of a real-time transmission.

A. Timestamps

B. Playback buffers

C. Sequence numbers

D. None of these


Question 3. A real-time video performance lasts 10 min. If there is jitter in the system, the viewer spends _______ minutes watching the performance.

A. less than 10

B. more than 10

C. exactly 10

D. None of these


Question 4. A ________buffer is required for real-time traffic.

A. playback

B. reordering

C. sorting

D. None of these


Question 5. __________ means combining several streams of traffic into one stream.

A. Translation

B. Mixing

C. both a and b

D. None of these


Question 6. _______ is a standard to allow telephones on the public telephone network to talk to computers connected to the Internet.

A. SIP

B. H.323

C. Q.991

D. None of these


Question 7. RTP uses a temporary even-numbered _______ port.

A. UDP

B. TCP

C. both a and b

D. None of these


Question 8. RTCP uses an odd-numbered _______ port number that follows the port number selected for RTP.

A. UDP

B. TCP

C. both a and b

D. None of these


Question 9. __________ is the protocol designed to handle real-time traffic on the Internet.

A. TCP

B. UDP

C. RTP

D. None of these


Question 10. Jitter is introduced in real-time data by the _______________.

A. error caused during transmission

B. delay between packets

C. both a and b

D. None of these

More Practice Quiz in Multimedia

Practice Quiz Part 1

Practice Quiz Part 2

Practice Quiz Part 3

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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