Menu

Question Discussion & Solution

MCQ

Q.

In the _________ protocol we avoid unnecessary transmission by sending only frames that are corrupted

A

Stop-and-Wait ARQ

B

Go-Back-N ARQ

C

Selective-Repeat ARQ

D

none of the above

Community Discussion

No discussions yet. Be the first to start!

You must be logged in to participate in the discussion.

Login to Discuss

Similar Questions

MCQ

1.

______ in the data link layer separates a message from one source to a destination, or from other messages going from other sources to other destinations

A

Digitizing

B

Controlling

C

Framing

D

none of the above

Discussion

MCQ

2.

A _______ LAN allows several LANs to be connected.

A

backbone

B

wireless

C

wired

D

none of the above

Discussion

MCQ

3.

. In Go-Back-N ARQ, if 5 is the number of bits for the sequence number, then the maximum size of the send window must be _____

A

15

B

16

C

31

D

1

Discussion

MCQ

4.

Frame Relay provides ________

A

PVCs

B

SVCs

C

either (a) or (b)

D

neither (a) nor (b)

Discussion

MCQ

5.

In PPP, the ________ is responsible for establishing, maintaining, configuring, and terminating links

A

NCP

B

LCP

C

CHAP

D

PAP

Discussion

More Data Communication and Computer Network Topics

Data Communication and Computer Network Basics

30 MCQs

Network Models

47 MCQs

Data and Signals

27 MCQs

Transmission

74 MCQs

Multiplexing

17 MCQs

Transmission Media

82 MCQs

Error Detection and Correction

27 MCQs

Data

298 MCQs

Network Addressing

76 MCQs

Network Layer Internet Protocols

19 MCQs

Nework Layer Routing

68 MCQs

Process

71 MCQs

Congestion Control and Quality of Service

40 MCQs

Domain Name System

26 MCQs

Remote Logging, Mail and File Transfer

43 MCQs

WWW and HTTP

28 MCQs

Network Management

20 MCQs

Multimedia

30 MCQs

Network Security

85 MCQs

Mixed

10 MCQs

Introduction to Computer Networks

0 MCQs

Networks Layers and Models

0 MCQs

Network Devices

0 MCQs

Fundamentals of Mobile Communication

0 MCQs