Practice Quiz in Virtual-Circuit Networks: Frame Relay and ATM Part 2

Online Practice Quiz in Virtual-Circuit Networks: Frame Relay and ATM part 2 from the book Data Communications and Networking 4th Edition by Behrouz A. Forouzan.

Practice Quiz in Virtual-Circuit Networks: Frame Relay and ATM

This is the Online Practice Quiz in Virtual-Circuit Networks: Frame Relay and ATM part 2 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 II of the Online Practice Quiz

Quiz in Virtual-Circuit Networks: Frame Relay and ATM

Question 11. Frame Relay has _______.

A. the physical, data link, and network layers

B. the physical and data link layers

C. only the data link

D. only the physical layer


Question 12. In Frame Relay, an address can be ________ bytes.

A. 2 to 3

B. 2 to 4

C. only f2

D. None of these


Question 13. In ATM, _______is for short packets.

A. AAL5

B. AAL3/4

C. AAL2

D. AAL1


Question 14. To handle frames arriving from other protocols, Frame Relay uses a device called a _________.

A. MUX

B. VOFR

C. FRAD

D. None of these


Question 15. ______ eliminates the varying delay times associated with different-size packets.

A. Frame Relay

B. ATM

C. X.25

D. All of these


Question 16. ________ technology can be adapted for use in a LAN (ATM LAN).

A. ATM

B. X.25

C. Frame Relay

D. None of these


Question 17. In ATM, a virtual connection is defined by _________.

A. DLCI

B. VPI

C. VCI

D. a combination of (b) and (c)


Question 18. Frame Relay networks offer an option called ______________ that sends voice through the network.

A. FRAD

B. VOFR

C. MUX

D. None of these


Question 19. In ATM, ______ is for constant-bit-rate data.

A. AAL5

B. AAL3/4

C. AAL2

D. AAL1


Question 20. In Frame Relay, the EA field defines the number of bytes; it is _____ in the last byte of the address.

A. 0

B. 1

C. 2

D. 3

More Practice Quiz in Virtual-Circuit Networks: Frame Relay and ATM

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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